Switches Allied Telesis | 73 Allied Telesis’ extensive switch product line provides high performance, cost-effective solutions for your business networking needs. Ideal for connecting computers, servers, storage devices and VoIP phones in businesses of all sizes, Allied Telesis switches are available in managed, Websmart and unmanaged models with a variety of Gigabit and Fast Ethernet port densities designed to provide optimum network configurations. Allied Telesis’ switches are suitable for deployment at all tiers of the network, from the core to the edge: ■ Layer 3 core switches for high performance routing, wiring closet aggregation and data center connectivity in larger networks or core switching in medium-size networks ■ Layer 2 managed switches for workgroup, departmental and remote office connectivity, and edge switch aggregation ■ Websmart edge switches for basic managed and affordable connectivity in small office networks and workgroups, and low-cost aggregation ■ Unmanaged switches for simple and cost-effective desktop, home office and small workgroup connectivity Switches 72 | Switches Allied Telesis’ high performance, multi-layer switching solutions for desktops, workgroups and backbone applications provide scalable and reliable connectivity from 10Mbps to 10Gbps. PoE Switches for Wireless and Voice-enabled Networks Traditional switches deliver data to their connected devices, PoE enabled switches also provide power. Connected devices that can be powered in this fashion include wireless access points, IP phones and IP security cameras.All Allied Telesis PoE enabled switches meet the IEEE 802.3af industry standard, guaranteeing seamless interoperability with other PoE enabled devices. Enhanced Security Switches Traditional security functions that include port and MAC-based security have been superseded by more advanced security technology, which is easier to implement and maintain from a central location. Common threats to today’s networks include, un-authorized attempted user logins, Denial of Service Attacks, and Phishing for security passwords and usernames. Allied Telesis’ latest generation of Layer 2 and 3 switches include enhanced security features such as IEEE 802.1x authentication, Access Control Lists (ACLs), Deep Packet Inspection, Denial of Service attack protection, and SSL/SSH for secure remote management. 10G Switches for High-bandwidth Back-haul and Datacenter Connectivity As Gigabit Ethernet to the desktop becomes more prevalent, the need for higher bandwidth connections to the core has resulted in 10G uplinks on aggregation switches.Allied Telesis is responding to this growing demand with a range of 10G capable aggregation and core switches to eliminate network bottlenecks. IPv6 Addressing for Next-generation Networks Allied Telesis has taken a proactive approach to supporting the IPv6 evolution, providing a comprehensive product range that enables future-conscious customers to purchase equipment that will evolve with them as they move towards IPv6. Allied Telesis’ Layer 3 switches support the full implementation of IPv6 networking, with support for over 44 IPv6 related RFCs, and enable customers to transition smoothly from IPv4 to IPv6. IP-Ethernet Switches See page 110.
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Allied Telesis | 73
Allied Telesis’ extensive switch product line provides high performance, cost-effective solutions for your business networking needs.Ideal for connecting computers,servers, storage devices and VoIP phones in businesses of all sizes,Allied Telesis switches are available in managed,Websmart and unmanaged models with a variety of Gigabit and Fast Ethernet port densities designed to provide optimum network configurations.
Allied Telesis’ switches are suitable for deployment at all tiers of the network,from the core to the edge:
■ Layer 3 core switches for high performance routing, wiring closet aggregation and data center connectivity in larger networks or core switching in medium-size networks
■ Layer 2 managed switches for workgroup, departmental and remote office connectivity,and edge switch aggregation
■ Websmart edge switches for basic managed and affordable connectivity in small office networks and workgroups, and low-cost aggregation
■ Unmanaged switches for simple and cost-effective desktop, home office and small workgroup connectivity
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72 | Switches
Allied Telesis’ high performance,
multi-layer switching solutions for
desktops, workgroups and backbone
applications provide scalable and reliable
connectivity from 10Mbps to 10Gbps.
PoE Switches for Wireless and Voice-enabled NetworksTraditional switches deliver data to their connected devices, PoE enabled switchesalso provide power. Connected devices that can be powered in this fashion includewireless access points, IP phones and IP security cameras. All Allied Telesis PoEenabled switches meet the IEEE 802.3af industry standard, guaranteeing seamlessinteroperability with other PoE enabled devices.
Enhanced Security SwitchesTraditional security functions that include port and MAC-based security have beensuperseded by more advanced security technology, which is easier to implement and maintain from a central location. Common threats to today’s networks include,un-authorized attempted user logins, Denial of Service Attacks, and Phishing forsecurity passwords and usernames. Allied Telesis’ latest generation of Layer 2 and 3switches include enhanced security features such as IEEE 802.1x authentication,Access Control Lists (ACLs), Deep Packet Inspection, Denial of Service attackprotection, and SSL/SSH for secure remote management.
10G Switches for High-bandwidth Back-haul and DatacenterConnectivityAs Gigabit Ethernet to the desktop becomes more prevalent, the need for higherbandwidth connections to the core has resulted in 10G uplinks on aggregationswitches. Allied Telesis is responding to this growing demand with a range of 10Gcapable aggregation and core switches to eliminate network bottlenecks.
IPv6 Addressing for Next-generation NetworksAllied Telesis has taken a proactive approach to supporting the IPv6 evolution,providing a comprehensive product range that enables future-conscious customers to purchase equipment that will evolve with them as they move towards IPv6.Allied Telesis’ Layer 3 switches support the full implementation of IPv6 networking,with support for over 44 IPv6 related RFCs, and enable customers to transitionsmoothly from IPv4 to IPv6.
IP-Ethernet Switches
See page 110.
Architecture
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74 | Switches
Enterprise Switch Architecture
1 AT-AR770S routers provide secure WAN connectivity with Stateful InspectionFirewall support.Virtual Router Redundancy Protocol (VRRP) is used tomaximize availability to the WAN.
2 SwitchBladeTM chassis switches are used in the core to provide 10GbEconnectivity and Layer 3 switching.They are ideal for deployments whereflexibility and port density are the primary concerns.
3/4 The x900 switches are used in the core and distribution tier to support criticallinks and bandwidth intensive applications like rack-server aggregation. 10GbEsupport provides plenty of bandwidth headroom for the future. Advanced QoSand power supply redundancy makes these switches an ideal VoIP switchaggregator. Hardware-based IPv6 support lays the foundation for future IPv6migration.
5 9400Ts/XP series switches with 10GbE uplinks with optional stacking allow forpowerful yet cost-effective Layer 3 Gigabit connectivity at the edge.
6 AT-8524POE Layer 2, or AT-8624POE Layer 3 switches provide IEEE 802.3afPower over Ethernet support to Access points, IP cameras,VoIP phones andother IEEE 802.3af powered devices.
7 The GS950 series of Gigabit Websmart web managed switches provide a cost-effective means of extending the edge tier of the network, by allowing multipledevices to use an edge port which normally only support a single client.
8 9900 series switches provide advanced Gigabit routing and redundancy featuresfor critical server and aggregation connectivity.
9 9400Ts series switches provide cost-effective Layer 3 Gigabit to the desktopconnectivity at the edge of the network.
10 8500 series switches provide Fast Ethernet connectivity with Gigabit uplinks tothe distribution tier.
11 Allied Telesis network management software provides a single point ofmanagement for the entire network.
1Gbps
10/100Mbps
Core
Distribution
10/100Mbps PoE
11
WAN
CORECORE
DISTRIBUTIONDISTRIBUTION
EDGEEDGE
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Architecture
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76 | Switches
Small Medium Business (SMB) Switch Architecture
1 AT-AR415S router provides secure WAN connectivity with Stateful InspectionFirewall support.
2 9400 series switches provide cost-effective Layer 3 Gigabit connectivity for thecore of an SMB network. Stacking allows SMBs to create a virtual chassis.
3 9000 series switches provide cost-effective Gigabit to the desktop connectivity atthe edge of the network. In an SMB environment these are also great for serverconnectivity.
4 8000S series of stackable switches provide IEEE 802.3af Power over Ethernetsupport to Access points, IP cameras,VoIP phones and other IEEE 802.3afpowered devices. Excellent PoE switch for Allied Telesis VioCallTM.
5 8000S series switches provide Fast Ethernet connectivity with Gigabit uplinks tothe SMB core.
6 FS750 series switches provide the most cost-effective unmanaged Fast EthernetPlug & Play connectivity.
WAN
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10/100Mbps
Core
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Small Medium Business (SMB) Switch Architecture
Applications
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Internet
AR700 SeriesRouter
Server Farm
LACP
LACP
LACP
LACPAT-x900AT-x900
AT-x900AT-x900
9900 Series 8600 Series
Rack Server AggregationIn this example a large business network aggregates high-density rack-mount servers connectivity using redundant links to x900 series Layer 3 Gigabit switchesinterconnected using high-speed 10G links. Front to back airflow ensures efficient cooling within densely packed server racks. Each x900 is equipped with hotswappable redundant power supplies to maximize network availability.
LACP - IEEE 802.3ad Link Aggregation
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78 | Switches
Allied Telesis offers switching solutions for businesses and networks of all sizes. Fromthe largest networks requiring advanced routing and 10G capability, to small businessnetworks where value and ease-of-use are more important, Allied Telesis provides awealth of capable solutions.
Applications
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80 | Switches
Secure Fiber NetworkFiber optic cabling provides a greater level of security than copper cabling and istherefore used extensively for military and other data sensitive networks. In thisexample, Fast Ethernet clients are connected to the core over a pure fiber networkusing Layer 2 and Layer 3 fiber switches.The Layer 2 edge switches provide additionalsecurity through the use of Access Control List (ACL) functionality and IEEE 802.1xthat limits access to unauthorized users.
IP Voice,Video and Data using Power over Ethernet (PoE) In this retail store example, each Point-of-Sale (PoS) counter is connected to the localserver over a 54Mbps IEEE 802.11g wireless connection.The store’s wireless accesspoints are powered by an Allied Telesis 8600 series PoE switch that also deliverspower to IP phones and IP security cameras. Per port QoS capability on the 8600series switch enables voice packet prioritization.
Internet
AR700 SeriesRouter
Fast Ethernet over Fiber
Aggregation CoreAggregation
Main Servers
Local Server
Gigabit Ethernet
over Fiber
8500 Series AT-9924SP 9900 SeriesAT-8624PoEPoS
Terminal
Central Security
Security CameraIP Phone
InternetAR700 Series
RouterAR400 Series
Router
AR400 SeriesRouter
Local Store 2
Local Store 1
Access Point
9400 Series Switch
8000S Series Switch Stack
1 GB Link8000S Stack LinkPoE 10/100 Link10/100 Link
Enterprise Resilience in the SMB In this example a small to medium sized business network provides connectivity toworkstations with the 8000S family of stacking switches. A resilient stacking ringtopology connects 24 port and 48 port PoE and non-PoE switches. Each 8000S alsoutilizes a Gigabit uplink to a 9400 series switch in the SMB core.The uplinks areaggregated together to create a higher performance uplink that spans all switches inthe stack.The result is enterprise class resiliency in the SMB network. Failure of anytwo links whether they are stacking links, uplinks, or one of each will not result infailed connectivity between the switches and the core.
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Applications
82 | Switches
VLAN 1
VLAN 2
CorporateNetwork
GS950 SeriesWebsmart Switches
AR400 SeriesRouter
Low-cost Configurable NetworksFor smaller networks that require some VLAN segmentation and/or QoS capabilityfor traffic prioritization, but do not require traditional network management (SNMP)capability, a Websmart switch provides the necessary functionality at a lower pricepoint. Allied Telesis Websmart switches can be configured using a web browser, butdo not provide network performance statistics.
Sw
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Hospitality Internet Access, IPTV and VoIP Solution In this hospitality example, each hotel room is connected to a central Internet accessmanagement system over a dedicated copper connection. Allied Telesis 8600 PoEseries switches deliver power to each room where the local gateway providesconnectivity for Video-on-Demand video and hotel guest services, Internet access andIP telephones.VLAN segmentation and QoS ensure voice, video and dataprioritization.
Hotel Room Hotel Room Hotel Room
IP PBX
InternetPSTN
AR700 SeriesRouter with Firewall
AT-9924T InternetConnectivity
Manager
Satellite TV
Video Encoder &VoD Server
AT-8624POE
HS/PD HS/PD HS/PD
AT-8624POE AT-8624POE
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Traffic SegmentationIn order to isolate network traffic between different workgroups, a network can besegmented into Virtual LANs (VLANs).These VLANs provide all the benefits ofseparate physical networks allowing secure connectivity for multiple departmentsover a common physical infrastructure.Within the IEEE standard, Allied Telesis hasdesigned a range of switches with appropriate VLAN support for specific applicationsfrom the edge to the core of the network.
Quality of Service (QoS)In converged voice, video and data networks or in networks where data trafficincludes time critical application data, packet prioritization becomes a key factor inefficient network operations. Packet prioritization can be achieved by having a switchdefine the Quality of Service (QoS) required by different data streams.Voice packets,for example, must be given the highest priority in a converged network in order toproduce high-quality, unbroken audio reproduction.Voice packets can be given ahigher priority and will therefore be forwarded by network devices ahead of lessimportant time-sensitive traffic such as email.The IEEE standard for QoS allows up toeight different levels of prioritization.
Network ResilienceMany business critical networks deploy devices that are resilient to power and othernetwork-related failures. Redundant power supplies and cooling fans enhance theavailability of individual network devices, while UPS and back-up generators protectagainst power outages.
Advanced software features protect against device, port, or cable failures byintelligently re-routing data flows via redundant paths.These features include SpanningTree, Rapid Spanning Tree, Multiple Spanning Tree and VRRP.
Power over Ethernet (PoE)Power over Ethernet is a mechanism to allow a copper Ethernet cable to providepower as well as data connectivity to a remote device.This device could be a VoIPtelephone, a security camera, or a wireless access point. Allied Telesis offer a range of PoE derivatives of our switch products delivering all the switching functionalityneeded for the nework plus power to PoE capable connected devices. Using PoEdevices alleviates the need to provide power at the remote end of the data link.
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Product Features
Allied Telesis switches support a wide range of features. Many of these featuresprovide functionality, whilst others provide network resilience and manageability.
Network ManagementThe Allied Telesis switch range supports everything from unmanaged to fullymanageable switches.
Full SNMP Management - fully managed switches provide a range of managementcapabilities that allow network inspection and monitoring from a central location.SNMP (Simple Network Management Protocol) enabled switches can be routinelyinterrogated by management software. SNMP can also provide alarms to the network administrator when errors or specific events occur. In addition, themanagement software can provide useful statistics on the performance andthroughput of the network.
Websmart - these switches support a web browser interface that allows the networkadministrator to configure the switch for QoS or other management functions,yet provides an economical solution where full SNMP management is not required.
Unmanaged - these switches are simple ‘Plug & Play’ devices.The LED indicatorsprovide visual status of the network and connected devices.These switches are idealfor small offices and workgroups.
■ Network Management
■ Traffic Segmentation
■ Quality of Service
■ Network Resilience
■ Power over Ethernet
■ Security
■ 10G
■ IPv6
■ Modularity
ManagementCapability
Features Application
Unmanaged ■ LED indicators only ■ Small office
Websmart ■ Web-based configuration ■ Small office or workgroup
SNMP ■ Configuration
■ Alarms
■ Statistics
■ Medium and larger networks
IEEE 802.1x AuthenticationThis protocol uses an authentication server to store details of each user who hasbeen granted access to the network.The authentication criteria can be a computerMAC address, but can also include IP address, Username and Password etc. Initially,the switch port will be blocked, but when a computer connects, it will be connectedonly to the authentication server. If the request to access the network is granted, thenthe switch will be programmed with the necessary details, such as VLAN membership.This type of security simplifies the task of the network administrator, by allowing themto keep all of their security data on a server and not have to program each switch. Ithas the added benefit of allowing the users to connect to any port on the network.
Denial of Service AttackA DoS attack is a hacker’s way of by-passing security on a network.The basic premiseis to overload the CPU inside the switch, causing the switch to fail in the tasks that itneeds to perform. In this vulnerable state, it is then easier for the hacker to gain entryonto the network. Switches that support DoS protection can identify when an attackis taking place, and can then cut off the offending traffic.This maintains the integrity ofthe remainder of the network.
Guest VLANsSwitches with Guest VLAN functionality provide a highly effective means of providingDMZ-like functionality on a Layer 2 network by separating private and publicresources. Access to private resources requires successful IEEE 802.1x authentication,but access to public resources (like Internet access) is available to guests who will notsuccessfully authenticate or do not have an IEEE 802.1x client.This allowsorganizations to provide hospitable connectivity to visitors without letting them freelyroam the network.
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86 | Switches
Product Features
Security Method Application
MAC Address Intrusion Only allow specific computers to have access to the network. Othercomputers connected to the network will be blocked.
IEEE 802.1x Only allow specific computers or users to have access to thenetwork by comparing the computer/user against known informationin an authentication database.
Denial of Service Attack Switches have a limited amount of computing power, so bombardingthe switch with requests for information can overload a switch, thusgiving un-authorized users the chance to by-pass the switchessecurity measures. With DoS protection, a switch can survive theseattacks and take appropriate action.
Guest VLANs Guest VLANs allow organizations to provide hospitable connectivity tovisitors without letting them freely roam the network.
MAC Address IntrusionEvery computer and peripheral connected to an Ethernet network has a uniqueMAC address. Switches that support this level of basic security can be pre-programmed with a list of MAC addresses, and will then only allow computers withMAC addresses which match to an entry in the list to have access to the network. Inmany cases, the switch can even define which switch port the computer has to beconnected to for it to be granted permission to transmit and receive traffic.This type of protection is useful in networks that do not have any remote users, whomay change computer, or connect to different switch ports.
See page 106.
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88 | Switches
Family Name ProductFixed Ports Modular Uplinks Security Hardware Priority or QoS VLANs Power over
EthernetRouting
10/100TX 100FX 10/100/1000T Other GBIC SFP Applique 802.1x RADIUS TACACS SSH SSL Excellent Good Excellent Good Average IPv6 IPv4 RIP1/11 OSPF v2 VRRP
» Gigabit
Layer 3 (full)x900 Series AT-x900-24XT 24 2 x XEM Y Y Y Y Y 8 4096 Y Y Y Y Y
9900 SeriesAT-9924T 24 4* Y Y Y Y Y 8 4096 Y Y Y Y YAT-9924SP 24 x SFP Y Y Y Y Y 8 4096 Y Y Y Y Y
SwitchBlade Series Y Y Y SFP, XFP Y Y Y Y Y 8 4096 Y Y Y Y
Layer 3 (basic)
9400 Series
AT-9448Ts/XP 48 2 x XFP Y Y Y Y Y 4 256AT-9448Ts 48 Y Y Y Y Y 4 256AT-9448T/SP 48 4* Y Y Y Y Y 4 256AT-9424Ts/XP 24 2 X XFP 4* Y Y Y Y Y 4 256AT-9424Ts 24 4* Y Y Y Y Y 4 256
Layer 2+
9400 SeriesAT-9424T/GB 24 2* Y Y Y Y Y 4 256 Y YAT-9408LC/SP 8 x 1000SX 4 Y Y Y Y Y 4 256 Y Y
Layer 29000 Series AT-9000/24 24 4* Y Y 4 256
Websmart
GS950 Series
AT-GS950/48 48 4* Y Y 4 64 Low-cost edge switch, or SMBAT-GS950/24 24 2* Y Y 4 64 Low-cost edge switch, or SMBAT-GS950/16 16 2* Y Y 4 64 Low-cost edge switch, or SMBAT-GS950/8 8 2* Y Y 4 64 Low-cost edge switch, or SMB
Unmanaged
GS900 Series
AT-GS900/24 24AT-GS900/16 16AT-GS900/8POE 8 1 Y AT-GS900/8 8AT-GS900/8E 8AT-GS900/5E 5
* Combo portsXEM modules include: 12 x SFP, 12 x 10/100/1000T RJ-45, 1 x XFP
See page 100.
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90 | Switches
Switch Selector
Family Name ProductFixed Ports Modular Uplinks Security Hardware Priority or QoS VLANs Power over
EthernetRouting
10/100TX 100FX 10/100/1000T Other GBIC SFP Applique 802.1x RADIUS TACACS SSH SSL Excellent Good Excellent Good Limited IPv6 IPv4 RIP1/11 OSPF v2 VRRP
» Fast Ethernet
Layer 3x900 Series AT-x900-48FE 48 4 Y Y Y Y Y 8 4096/4096 Y Y Y Y Y
8600 SeriesAT-8648T/2SP 48 2* 2* Y Y Y Y Y 4 256 Y Y Y YAT-8624T/2M 24 2 Y Y Y Y Y 4 256 Y Y Y YAT-8624POE 24 2 Y Y Y Y Y 4 256 Y Y Y Y Y
Layer 2+
8500 Series
AT-8550/GB 48 2* 2* Y Y Y Y Y 4 256AT-8550/SP 48 2* 2* Y Y Y Y Y 4 256AT-8524M 24 2 Y Y Y Y Y 4 256AT-8524POE 24 2 Y Y Y Y Y 4 256 YAT-8516F/SC 16 (SC) 2 Y Y Y Y Y 4 256
Layer 2
8000 Series
AT-8000S/48POE 48 2+ Y Y Y Y Y 4 256 YAT-8000S/48 48 2+ Y Y Y Y Y 4 256AT-8000S/24POE 24 2+ Y Y Y Y Y 4 256 YAT-8000S/24 24 2+ Y Y Y Y Y 4 256AT-8000S/16 16 2+ Y Y Y Y Y 4 256AT-8000/8POE 8 1* 1* Y Y 4 256 Y
Websmart
FS750 Series
AT-FS750/48 48 2 2 Y Y 4 64
AT-FS750/24POE 24 2 2 Y Y 4 64 YAT-FS750/24 24 2 2 Y Y 4 64
AT-SB4108Media Blades x 8Switch Fabric x 2Power Supplies x 3
AT-SB4104Media Blades x 4Switch Fabric x 2Power Supplies x 2
SwitchBladeTM
Layer 3 Modular Chassis Switch
The Allied Telesis SwitchBladeTM series provides users with a highly available, highlyflexibile, chassis-based architecture for aggregating Fast Ethernet, Gigabit and10Gigabit Ethernet.The use of multiple, load sharing hotswappable power suppliesand dual hotswappable switching controllers provides SwitchBladeTM with the networkresilience required for high availability aggregation and edge solutions. SwitchBladeTM
supports advanced Quality of Service features and advanced wirespeed multi-protocol routing.
■ Management ports: 10/100TX RJ-45 and 1 x Async config with RS232 DB9 connector
■ CPU core system: a high-end PowerPC RISC CPU 512KB of non volatile SRAM (NVRAM)
Bandwidth Expander
AT-SB4215
The Bandwidth Expander option for theAT-SB4104 chassis can be installed whena low-cost solution is mandatory andnon-blocking performance is required,but CPU redundancy is not necessary.The Expander fits into the second switchcontroller slot in the AT-SB4104 chassis.
■ Only for use with 4 slot chassis AT-SB4104
■ 1 x BW Expander max when used with one Switch Controller
Ordering Information:Chassis and PSU
AT-SB41088 Media Blade Chassis, Dual SwitchController, up to 3 PSU
AT-SB41044 Media Blade Chassis, Dual SwitchController, up to 2 PSU
AT-SB4162Hotswappable AC PSU
Ordering Information:Controller Card
AT-SB4211Switch Controller Card
AT-SB4215Bandwidth Expander (for use with AT-SB4104 only)
Ordering Information:Media Blades
AT-SB4311Fast Ethernet 10/100TX x 48 ports
AT-SB4352Fast Ethernet 100FX (MT-RJ) x 32 ports
AT-SB4412Gigabit 10/100/1000T (RJ-45) x 24 ports
AT-SB4441AGigabit 1000 GBIC x 8 slots
AT-SB4442Gigabit 1000X SFP x 24 ports
AT-SB4451AGigabit 1000SX (SC) x 8 ports
AT-SB4541A10GBASE-R x 1 port
For GBIC and SFP uplink modules, seepages 63 and 64.
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Standard features include all the featurestypically required by Enterprise,Education or Government environments.
Layer 2■ IEEE 802.1Q, 802.1p, 4096 VLANs
■ Port security (MAC inspection)
■ Link Aggregation
■ GVRP
■ IEEE 802.1d and IEEE 802.1w (Rapid Spanning Tree)
■ IGMP snooping
■ Protocol-based VLAN
■ MAC address VLAN
■ SubNet-based VLAN
Layer 3■ Generic Attribute Registration Protocol
(GARP)
■ General packet classifier
■ Quality of Service
■ Point-to-Point Protocol (PPP)
■ Internet Protocol (IP)
■ IP multicasting
■ Open Shortest Path First (OSPF)
■ Compression services
■ Test facility
■ Network Time Protocol (NTP)
■ Generic Routing Encapsulation (GRE)
■ Trigger facility
■ IGMP processing
■ ISAKMP
■ Logging facility
■ Scripting
■ Dynamic Host Configuration Protocol (DHCP)
■ Layer 2 Tunnelling Protocol (L2TP)
■ Simple Network Management Protocol (SNMP)
■ Link compression
■ Secure Sockets Layer
■ SSH
■ HTTP server
■ HTTP client
■ TFTP client
Software Bundle
The advanced software bundle offersthe following features
Full Layer 3 option■ RSVP
■ DVMRP
■ PIM-DM
■ PIM-SM
Products
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96 | Switches
Products Products
Layer 3 Switches
AT-x900-24XT10/100/1000T x 24 ports30Gbps XEM Expansion bays x 2
Features■ 154Gbps switch fabric yielding
71.4Mpps throughput
■ Wirespeed Layer 2 to 3 filtering
■ Wirespeed Layer 2 switching
■ Wirespeed Layer 3 IPv4 routing
■ 9KB Jumbo frames
AT-x900-48FE10/100TX x 48 ports1000X SFP x 4 ports
x900 SeriesLayer 3 Advanced IPv4 and IPv6 Switches
A versatile and highly-featured Gigabit and Fast Ethernet Layer 3 switch family, ideallysuited as a core solution for small to medium networks, in the aggregation tier oflarge networks, or for server farm and data center aggregation.
A robust hardware design with dual internal PSU options guarantees maximumreliability and uptime of critical services. Other advanced features includesophisticated QoS capability,VLAN double tagging (Q-in-Q), 9KB Jumbo frames and ahigh-speed IPv6 routing option. All models feature SFP interfaces to cater for anycombination of copper and short-haul or long-haul fiber links.
Model Dimensions Weight
AT-x900-24XT 44.5cm x 44cm x 4.4cm 7.5kg
AT-x900-48FE 44cm x 44cm x 4.4cm 8.5kg
Common features: x900 series
Physical■ 1RU form factor
■ Front to back cooling for optimum rack/cabinet airflow
■ Extended operating temperature range up to 50°C (122°F)
■ Internal dual hotswappable AC or DC power supplies
■ NEBS compliant version available
Performance
■ Up to 256K IPv4 route table entries
Feature set■ Advanced routing protocols OSPFv2,
BGP-4, RIP and RIPv2, DVMRP, PIM-SM,PIM-DM,VRRP
■ Supports full 4096 VLANs with VLAN double tagging
■ Private VLANs
■ Full environmental monitoring, with SNMP traps
■ Wirespeed traffic classification and ACLs
■ Policy-based per-flow QoS
■ Two-rate three-color bandwidth metering
■ Min/max bandwidth limit resolution down to 1kbps
■ Eight egress/priority queues per port
■ Weighted Round Robin (WRR) and StrictPriority (SP) scheduling
■ SNMPv3, SNMP MIBs for QoS counters on all ports
■ Equal Cost Multi-Path (ECMP) routing inhardware
■ Multiple Spanning Tree Protocol (MSTP) (IEEE 802.1s)
■ Management Stacking with Open Standards-based Interfaces
■ Port trunking with IEEE 802.3ad LACP
■ IEEE 802.1x including VLAN assignmentand MAC-based authentication
For XFP and SFP uplink modules, seepages 63 and 64.
Optional modules:AT-x900-24XTAT-XEM-1XP1 x 10GbE XFP XEM module
AT-XEM-12S12 x 1000X SFP XEM module
AT-XEM-12T12 x 10/100/1000T RJ-45 XEM module
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98 | Switches
Products
AT-9924T10/100/1000T x 24 ports1000X SFP x 4 combo ports
AT-9924SP1000X SFP x 24 ports
9900 SeriesLayer 3 Advanced IPv4 and IPv6 Gigabit Switches
A versatile and highly-featured Gigabit Ethernet Layer 3 switch family, ideally suited as a core solution for small to medium networks, in the aggregation tier of largenetworks, or for server farm and data center aggregation.
A robust hardware design with dual internal PSU options guarantees maximumreliability and uptime of critical services. Other advanced features includesophisticated QoS capability,VLAN double tagging (Q-in-Q), 9KB Jumbo frames. Allmodels feature SFP interfaces to cater for any combination of copper and short-haulor long-haul fiber links.
Model Dimensions Weight
AT-9924SP 44.5cm x 44cm x 4.4cm 9.3kg
AT-9924T 44.5cm x 44cm x 4.4cm 7.7kg
Common features: 9900 series
Physical■ 1RU form factor
■ Front to back cooling for optimum rack/cabinet airflow
■ Extended operating temperature range up to 50°C (122°F)
■ Internal dual hotswappable AC or DC power supplies
For XFP and SFP uplink modules, seepages 63 and 64.
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Common features: 8600 series
Physical■ 1RU form factor
■ Optional Redundant Power Supply
Performance■ Wirespeed Layer 2/3/4+ filtering
■ Wirespeed Layer 2 switching
■ Wirespeed Layer 3 IP routing
Feature set■ Support for IEEE 802.1p override at
ingress
■ Weighted Round Robin queueing algorithm
■ Four priority queues per port
■ DiffServ
■ Classification, policying/metering, and marking functions on a per-port basis at ingress and queuing/scheduling function at egress
■ QoS classification of incoming packets for QoS
■ Bandwidth limiting (down to 64kbps ingress and 1Mbps egress)
■ Routing Protocols RIP and RIPv2, OSPFv2,VRRP
■ Spanning Tree Protocol (STP, RSTP, MSTP)
■ Port trunking with IEEE 802.3ad LACP
■ SSH for management
■ SSL
■ RADIUS and TACACS+
■ IEEE 802.1x SNMPv3
■ Overlapping VLAN
■ Private VLAN
■ VLAN Relay
■ Source IP address, Source MAC address,and Destination MAC address classification
■ 16-bit Ethertype classification
■ IGMP, snooping and proxy
Additional features:AT-8624POE ■ Full Power over Ethernet (PoE) on each
Fast Ethernet port
Optional modules: 8600 seriesAT-RPS3004Chassis for up to four redundant PSU,including one PSU
AT-PWR3004Additional redundant PSU with cable
AT-RPS3101Chassis for up to four redundant PSU,including one PSU for the AT-8624POEswitch
AT-PWR3101Additional redundant PSU with cable
AT-A45/SC100FX x 1 port (SC) 2km multi-modeuplink bay module
AT-A45/MT100FX x 1 port (MT-RJ) 2km multi-mode uplink bay module
AT-A45/SC-SM15100FX x 1 port (SC) 15km single-mode uplink bay module
AT-A4610/100/1000T x 1 port uplink baymodule
AT-A47GBIC bay x 1 port uplink bay module
For GBIC and SFP uplink modules, seepages 63 and 64.
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AT-8624T/2M10/100TX x 24 portsUplink module bays x 2
AT-8624POE10/100TX x 24 portsPower over EthernetUplink module bays x 2
AT8648T/2SP10/100TX x 48 ports1000X SFP x 2 combo ports10/100/1000T x 2 combo ports
8600 SeriesLayer 3 Fast Ethernet Switches
The 8600 series switches offer a high level of security and traffic control at the edgeof your network with Quality of Service (QoS) features such as wirespeed Layer2/3/4+ traffic classifiers and bandwidth limiting.
With IP routing capabilities for Investment Protection and flexible management tools,the 8600 series is designed as a cost-effective solution for today, with the ability toexpand as network demands grow.The 8600 series switches are edge/access switchesdesigned to provide desktop connectivity for enterprise workgroups, mid-sizednetworks, and high school and campus networks.
Model Dimensions Weight
AT-8624T/2M 43.8cm x 18.4cm x 4.4cm 3.3kg
AT-8624POE 43.8cm x 40.6cm x 4.4cm 6kg
AT-8648T/2SP 43.8cm x 26.1cm x 4.4cm 3.6kg
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Common features: 9400 series
Physical■ 1RU form factor
■ Redundant Power Supply option
Performance■ Wirespeed Layer 3 switching
Feature set
Layer 3 Routing (not AT-9408LC/SP and AT-9424T/GB)
■ Wirespeed Layer 3 IP routing
■ IP RIP v1/v2
■ ECMP
■ Static Routing
Layer 2 - 4 Intelligence
■ Packet look-up at MAC, IP, TCP/UDP layers
■ For QoS, ACL, Mirroring, Rate Limiting
Advanced Security
■ DoS Attack Protection
■ RADIUS and TACACS+
■ Port security
■ Secure Telnet
■ IEEE 802.1x
■ Layer 2 - 4 ACL
Advanced Services
■ Rate Limiting (Ingress and Egress)
■ Eight levels of services
■ IEEE 802.1p for MAC-based QoS
■ DiffServ for IP-based Qos
Layer 2 Redundancy
■ IEEE 802.1s Multiple STP (compatible with PVST+)
■ IEEE 802.3ad Link Aggregation (LACP)
■ IEEE 802.1D Spanning Tree
■ IEEE 802.1w Rapid STP
Optional modules: 9400 seriesAT-RPS3204Chassis for up to four redundant PSU,including one PSU
AT-PWR3202Additional redundant PSU with cable
For GBIC and SFP uplink modules, seepages 63 and 64.
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AT-9408LC/SP1000SX/LC x 8 portsSFP bays x 4
AT-9424T/GB10/100/1000T x 24 ports1000X GBIC x 2 combo ports
AT-9424Ts10/100/1000T x 24 ports1000X SFP x 4 combo portsStacking Module
AT-9424Ts/XP10/100/1000T x 24 ports10Gbps XFP uplinks x 2Stacking Module
AT-9448T/SP10/100/1000T x 48 ports1000X SFP combo
AT-9448Ts10/100/1000T x 48 portsStacking Module
AT-9448Ts/XP10/100/1000T x 48 ports10Gbps XFP uplinks x 2Stacking Module
The 9400 series is targeted towards the growing need for low-cost Gigabit Ethernetaggregation in the wiring closet.
With the LAN aggregation and core layers’ successful migration to Gigabit Ethernet,many network administrators demand easy to manage, cost-effective and moreintelligent switches at the LAN edge. Switches are purposefully designed to addresssuch requirements, offering the best features, performance and value.
Model Dimensions Weight
AT-9408LC/SP 44cm x 22.2cm x 4.4cm 3kg
AT-9424T/GB 44cm x 22.2cm x 4.4cm 3.11kg
AT-9424Ts & XP 44cm x 30.5cm x 4.4cm N/A
AT-9448T/SP 44cm x 30.5cm x 4.4cm 4.57kg
AT-9448Ts & XP 44cm x 30.5cm x 4.4cm 5.04kg
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AT-9000/2410/100/1000T x 24 ports1000X SFP x 4 combo ports
Features
Physical■ 1RU form factor
Performance■ Non-blocking wirespeed Layer 2
Switching
Feature set■ 256 VLAN support
■ IGMP snooping
■ Web-based management,Telnet and SNMP
■ IEEE 802.1Q VLAN tagging
■ IEEE 802.1p Class of Service
Advanced Security
■ RADIUS
■ IEEE 802.1x
Layer 2 Redundancy
■ IEEE 802.3ad Link Aggregation (static)
■ IEEE 802.1D Spanning Tree
■ IEEE 802.1w Rapid STP
For GBIC and SFP uplink modules, seepages 63 and 64.
The 9000 series is an entry level SNMP managed Gigabit switch family targetedtowards the small office and remote branch office environment, and for largernetworks who do not require the more advanced security features of the 9400series.
Switching Solutions from Allied TelesisOur high-performance, multi-layer switching solutions for desktops, workgroups and backbone applications provide scalable and reliable connectivity from 10Mbps to 10Gbps.
» Enhanced, IPv6 ready Layer 3 core switches for high-performance routing, wiring closet aggregation and data centre connectivity in larger networks or core switching in medium-size networks.
» Stackable Layer 2 managed switches for workgroup, departmental and remote office connectivity, and edge switch aggregation.With PoE for VoIP and wireless enabled networks.
» Websmart edge switches for basic managed and affordable connectivity in small office networks and workgroups, and low-cost aggregation.
» Unmanaged switches for simple and cost-effective desktop,home office and small workgroup connectivity.
Build your next network with switch solutions from Allied Telesis.
For GBIC and SFP uplink modules, seepages 63 and 64..
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AT-8516F/SC100FX (SC) x 16 portsExpansion bays x 2
AT-8524M10/100TX x 24 portsExpansion bays x 2
AT-8524POE10/100TX x 24 ports Power over EthernetExpansion bays x 2
AT-8550/GB Only available in EU and APAC
10/100TX x 48 ports10/100/1000T x 2 ports 1000X GBIC x 2 combo ports
AT-8550/SP10/100TX x 48 ports10/100/1000T x 2 ports 1000X SFP x 2 combo ports
8500 SeriesLayer 2+ Managed Fast Ethernet Switches
The 8500 series is targeted towards cost-effective aggregation in the wiring closet.With the LAN aggregation and core layers’ successful migration to Gigabit Ethernet,many network administrators demand easy to manage, cost-effective and moreintelligent switches at the LAN edge. Layer 2+ switches are purposefully designed toaddress such requirements. Layer 2+ switches offer the best compromise betweenfeatures, performance and value.This family of switches has more intelligence than thesimple Layer 2 switches and yet are more cost-effective than the Layer 3 switches.
Model Dimensions Weight
AT-8516F/SC 43.8cm x 18.4cm x 4.4cm 3.3kg
AT-8524M 43.8cm x 18.4cm x 4.4cm 3.3kg
AT-8524POE 43.8cm x 40.6cm x 4.4cm 6kg
AT-8550 43.8cm x 26.16cm x 4.4cm 3.6kg
AT-8000S/1610/100TX x 16 ports10/100/1000T x 1 port100X/1000X SFP x 1 combo port
AT-8000S/2410/100TX x 24 ports10/100/1000T x 2 ports100X/1000X SFP x 2 combo ports
AT-8000S/24POE10/100TX x 24 portsPower over Ethernet10/100/1000T x 2 ports100X/1000X SFP x 2 combo ports
AT-8000S/4810/100TX x 48 ports10/100/1000T x 2 ports100X/1000X SFP x 2 combo ports
AT-8000S/48POE10/100TX x 24 portsPower over Ethernet10/100/1000T x 2 ports100X/1000X SFP x 2 combo ports
AT-8000/8POE10/100TX x 8 portsPower over Ethernet1000T x 1 port1000X SFP x 1 combo port
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Common features: 8000 series
Physical■ 1RU form factor
Performance■ Non-blocking wirespeed forwarding
Feature set■ VLAN support
■ Port security
■ IGMP snooping
■ Web-based management and SNMP
■ IEEE 802.1Q VLAN tagging
■ IEEE 802.1p Class of Service
■ RADIUS support
Additional features: 8000S series■ Secure encrypted WEB and CLI
Additional features:AT-8000S/24,AT-8000S/24POE,AT-8000S/48 andAT-8000S/48POE■ Stackable up to six devices
■ 4G Resilient ring stacking architecture
■ Redundant standby stack master
■ Across Stack Link Aggregation
■ Across Stack VLAN configuration
■ Across Stack Port Mirroring
For SFP uplink modules, see page 64.
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8000S SeriesLayer 2 Managed Fast Ethernet Switches
The 8000S series is an entry level SNMP managed switch family targeted towards thesmall office and remote branch office environment, and for larger networks who donot require the more advanced security features of the 8500 series.The wide rangeof port densities and uplink options ensures that the majority of network designs canbe cost-effectively built.The silent operation of the entry level switch is ideal forsmaller offices, where fan noise would cause a nuisance.The Power of Ethernetmodels are ideal for use in Voice over IP installations.
Model Dimensions Weight
AT-8000/8POE 33cm x 22.8cm x 4.3cm 2.2kg
AT-8000S/16 33cm x 23cm x 4.3cm 1.9kg
AT-8000S/24 44cm x 25.7cm x 4.3cm 3.15kg
AT-8000S/24POE 44cm x 25.7cm x 4.3cm 3.7kg
AT-8000S/48 44cm x 25.7cm x 4.3cm 3.38kg
AT-8000S/48POE 44cm x 34.7cm x 4.3cm 5.6kg
Layer 2+ Stackable Switches
Continued overleaf...
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■ Any use of the word 'clustering' means phony stacking
■ Phony stacking is when you have to give up your uplink port in order to ‘stack’
■ Phony stacking is the daisy chain 'stack' configuration
■ Phony stacking is having to log in to each switch in the 'stack' to configure features
■ Phony stacking is being unable to extend features across all units in the ‘stack’
■ Phony stacking means your stacking interfaces operate at the same speed asyour main ports
■ Phony stacking will result in 'stack' downtime if the master switch experiences a problem
■ Phony stacking will not allow you to hot-swap a switch into the 'stack' and have the network configuration automatically loaded
The new AT-8000S stackable switchesreplace the original AT-8000 family andbetter meet the needs of small andmedium-sized companies.
Use this table to quickly identify the8000S replacement product.
Products
110 | Switches
How to spot a phony stacking claim
Many vendors claim that their switchesare stackable.
That’s often a phony claim.
NEW AT-8000S Series
REPLACING
8000 Series 8300 Series
AT-8000S/16AT-8012M
AT-8012M/QS
AT-8000S/24(or AT-8000S/24POE)
AT-8024
AT-8024GB
AT-8024M
AT-8024FC
AT-8026T
AT-8326GB
AT-8000S/48(or AT-8000S/48POE)
AT-8350GB
8000S series product migration
A PROFITABLE CHOICE FOR MANAGED L AYER 2 SWITCHING, NOW FROM ALLIED TELESIS
SWITCH TO THE NEW
Finally, thereís a cost-effective managed switch series
that balances the needs of a multimedia voice and data
network with the needs of your business.
The stackable AT-8000S series, with industry-standard
CLI, is simple to install and manage, feature-rich and
highly secure. It delivers performance and value for your
customers and profi tability for you.
Industry standard CLI
Dedicated stacking interfaces
QoS for multimedia voice and data
IEEE 802.3ad link aggregation
Redundant ring stacking
Guest VLAN
AT-8000S
AT-8000S/16: 16 x 10/100TX | 1 x 10/100/1000T | 1 x SFP
AT-8000S/24: 24 x 10/100TX | 2 x 10/100/1000T | 2 x SFP | Standard or PoE
AT-8000S/48: 48 x 10/100TX | 2 x 10/100/1000T | 2 x SFP | Standard or PoE
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Layer 2+ Websmart Switches
AT-GS950/810/100/1000T x 8 ports1000X SFP combo
AT-GS950/1610/100/1000T x 16 ports1000X SFP x 2 combo ports
AT-GS950/2410/100/1000T x 24 ports1000X SFP x 2 combo ports
AT-GS950/4810/100/1000T x 48 ports1000X SFP x 4 combo ports
Common features: GS950 series
Physical■ 1RU form factor
■ SFP (combo) uplinks
■ Rack/wall-mount or desktop
■ Auto MDI/MDI-X on all copper ports
Feature set■ Supports 64 port-based VLANs
■ IEEE 802.1p QoS (prioritize traffic)
■ IEEE 802.3x Flow Control
■ Trunking/Link Aggregation
■ Port mirroring
■ Four hardware priority queues
■ Spanning Tree Protocol (STP)
■ IEEE 802.1x authentication
■ Web browser and local RS232 configuration
For SFP uplink modules, see page 64.
GS950 SeriesWebsmart Gigabit Switches
The GS950 series is a Gigabit Ethernet Websmart switch family designed for a costeffective alternative to SNMP managed devices at the network edge for power workers.Supporting many capabilities such as Quality of Service and packet prioritization, theseswitches can be used in networks transporting voice, video and data.
Model Dimensions Weight
AT-GS950/16 35.2cm x 25.6cm x 4.32cm 2.38kg
AT-GS950/24 44cm x 25.7cm x 4.32cm 3.24kg
AT-GS950/48 44cm x 32.2cm x 4.35cm 4.047kg
AT-FS750/1610/100TX x 16 ports10/100/1000T SFP x 2 combo ports
AT-FS750/2410/100TX x 24 ports10/100/1000T SFP x 2 combo ports
AT-FS750/24POE10/100TX x 24 portsPower over Ethernet10/100/1000T SFP x 2 combo ports
AT-FS750/4810/100TX x 48 ports10/100/1000T SFP x 2 combo ports
Common features: FS750 series
Physical■ 1RU form factor
■ 2 x tri-speed Gigabit/SFP uplinks
■ Auto MDI/MDI-X on all copper ports
Feature set■ Supports 64 port-based VLANs
■ IEEE 802.1p QoS (prioritize traffic)
■ IEEE 802.3x Flow Control
■ Trunking/Link Aggregation
■ Port mirroring
■ Four hardware priority queues
■ Spanning Tree Protocol (STP)
■ IEEE 802.1x authentication
■ Web browser and local RS232 configuration
For SFP uplink modules, see page 64.
FS750 SeriesWebsmart Fast Ethernet Switches
The FS750 series is a Fast Ethernet Websmart switch family designed for a costeffective alternative to SNMP managed devices at the network edge. Supportingmany capabilities such as Quality of Service and packet prioritization, these switchescan be used in networks transporting voice, video and data.
Model Dimensions Weight
AT-FS750/16 35.2cm x 25.6cm x 4.32cm 2.38kg
AT-FS750/24 44cm x 25.7cm x 4.32cm 3.24kg
AT-FS750/24POE 44cm x 32.2cm x 4.35cm 4.133kg
AT-FS750/48 44cm x 32.2cm x 4.35cm 3.79kg
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Layer 2+ Unmanaged Switches
AT-GS900/5E10/100/1000T x 5 portsExternal Power Supply
AT-GS900/8E10/100/1000T x 8 portsExternal Power Supply
AT-GS900/8POE10/100/1000T x 8 portsPower over Ethernet1000X SFP x 1 port
AT-GS900/810/100/1000T x 8 ports
AT-GS900/1610/100/1000T x 16 ports
AT-GS900/2410/100/1000T x 24 ports
Common features:GS900 and FS700 Series
Physical■ 1RU form factor
■ Rack/wall-mount or desktop
■ Auto MDI/MDI-X on all ports
Performance■ Wirespeed performance
■ Non-blocking architecture
Feature set■ Transparent to VLAN packets
■ Full-duplex flow control
Additional features: GS900 series■ Rack-mount kit included with
AT-GS900/24, AT-GS900/16 and AT-GS900/8
■ Wall-mountable (key slots) on AT-GS900/8 and AT-GS900/8E/5E
■ Internal Power Supply (AT-GS900/24,AT-GS900/16 and AT-GS900/8)
■ External Power Supply (AT-GS900/8E/5E)
■ Power over Ethernet provided by AT-GS900/8POE
GS900 SeriesUnmanaged Gigabit Switches
The GS900 series is an unmanaged Gigabit Ethernet switch family, designed for powerworkers in a small office environment.
AT-FS705L 19.6cm x 11.6cm x 3.6cm .61kg
AT-FS705LE 10cm x 7.9cm x 2.6cm .3kg
AT-FS705EFC 17.9cm x 9.8cm x 1.7cm .36kg
AT-FS708 24.9cm x 11.6cm x 3.6cm .9kg
AT-FS708LE 15cm x 7.8cm x 2.6m .5kg
AT-FS708/POE 32cm x 22cm x 4.3cm 1.9kg
AT-FS709FC 24.75cm x 11.4cm x 3.8cm 2kg
AT-FS716L 24.9cm x 11.6cm x 3.6cm .9kg
AT-FS717FC 29.5cm x 11.5cm x 4cm .93kg
AT-FS724L 43cm x 17.4cm x 4.3cm 2.5kg
Model Dimensions Weight
AT-GS900/8 26.6cm x 16.2cm x 4.4cm 1.4kg
AT-GS900/8POE 33cm x 22cm x 4.4cm 1.86kg
AT-GS900/8E/5E 19.5cm x 11.4cm x 3.8cm .65kg
AT-GS900/16 33cm x 23.1cm x 4.4cm 2.38kg
AT-GS900/24 44cm x 35.6cm x 4.4cm 2.99kg
AT-FS705EFC10/100TX x 4 ports100FX SC (MM) x 1 portExternal PSU
AT-FS705L10/100TX x 5 ports
AT-FS705LE10/100TX x 5 portsExternal PSU
AT-FS70810/100TX x 8 ports
AT-FS708LE10/100TX x 8 portsExternal PSU
AT-FS708/POE10/100TX x 8 portsPower over Ethernet1000X SFP x 1
AT-FS709FC10/100TX x 8 ports100FX SC (MM) x 1 port
AT-FS716L10/100TX x 16 ports
AT-FS717FC10/100TX x 16 ports100FX SC (MM) x 1 port
■ Rack-mount kit included with AT-FS724L,AT-FS717FC, AT-FS716L, AT-FS709FC,AT-FS708, AT-FS708/POE
■ Wall-mountable (key slots) on AT-FS708LE, AT-FS705LE, AT-FS705EFC,AT-FS705L
■ Internal Power Supply (AT-FS724L,AT-FS717FC, AT-FS716L, AT-FS709FC,AT-FS708, AT-FS705L, AT-FS708/POE)
■ External Power Supply (AT-FS708LE,AT-FS705LE, AT-FS705EFC)
LE700 SeriesDesktop Switches
AT-LE700/810/100TX x 8 ports, Plastic chassisExternal Power Supply
AT-LE700/510/100TX x 5 ports, Plastic chassisExternal Power Supply
FS700 SeriesUnmanaged Fast EthernetSwitches
The FS700 series is an unmanaged Fast Ethernetswitch family, designed for power workers in asmall office environment or for smaller workgroups connected over fiber optic uplinks.
