nevion.com VENTURA VS252-SFP-SFP OVERVIEW The VS252 is a multifunction optical interface card in the high-definition group of the Ventura ™ product line. The card is dual-channel and supports transport stream (TS) bit rates from 10Mbps through 1.5Gbps. It can be operated in various modes providing optical transport, protection and monitoring of HD-SDI, SDI, ASI and SMPTE-310 video. KEY FEATURES 10Mbps to 1.5Gbps with jitter • management and non-jitter management modes Jitter management at 1.485Gbps HD, • 1.4835Gpbs HD and 270Mpbs SDI/SDTI/ASI Other rates supported in non-jitter • management (bypass) mode SFP optical interfaces supporting • 1310nm, 1550nm, CWDM and DWDM Minimum of 32dB optical dynamic range • Simplified single card holds spares • configurable for E-O, O-E and O-O repeater, wavelength shifter or switch with any wavelength HD-SDI/SDI/SDTI/ASI/ATSC dual channel fiber optic TX/RX/TRX/switch R0913
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nevion.com
VENTURAvS252-SFP-SFP
O V E R V I E W
The vS252 is a multifunction optical
interface card in the high-definition group
of the ventura™ product line. The card is
dual-channel and supports transport stream
(TS) bit rates from 10Mbps through 1.5Gbps.
It can be operated in various modes providing
optical transport, protection and monitoring
of HD-SDI, SDI, ASI and SMPTE-310 video.
K E Y F E A T U R E S
10Mbps to 1.5Gbps with jitter •
management and non-jitter management modes
Jitter management at 1.485Gbps HD, •
1.4835Gpbs HD and 270Mpbs SDI/SDTI/ASI
Other rates supported in non-jitter •
management (bypass) mode
SFP optical interfaces supporting •
1310nm, 1550nm, CWDM and DWDM
Minimum of 32dB optical dynamic range•
Simplified single card holds spares •
configurable for E-O, O-E and O-O repeater, wavelength shifter or switch with any wavelength
This powerful HD/SD processor can be configured to provide electrical to optical, optical to electrical interfacing or as an optical to optical repeater and/or wavelength shifter. With two fully independent channels the card can also operate as an HD/SD transceiver, a 2x2 changeover switch* or an automatic HD/SD protection switch* in either the electrical or optical domain. The unique design provides full jitter management of all HD/SD rates. 1310/1550nm wavelengths as well as the sixteen CWDM wavelengths are supported using a comprehensive range of Nevion provided SFP optical modules. SFP DWDM is supported scrambling that allows SMPTE pathological patterns to pass error-free through all DWDM network elements. Network management provides detailed analysis of signal status, with CRC checking as well as optical interface monitoring and card status with web browser and SNMP support. Control of all card functions is available through network management or through on-board switches. The card is ideal for different telco environments where both large losses and poor dispersion characteristics associated with legacy fiber plant are overcome with carrier class long-reach optics and jitter management techniques unique to Nevion equipment designs.
Tight Telecom level jitter tolerance specifications are maintained at all SD/HD inputs, while telecom level jitter transfer and jitter generation specifications are maintained at all SD/HD outputs. Standard measurementSD/ASI SMPTE RP184 SMPTE RP192/EG33HD SMPTE RP184 SMPTE RP192
E l E C T R I C A l I N P U T ( E A C H C H A N N E l )
Number of inputs 1Connector type 75 Ohm BNCReturn loss >15dB at 1.5GbpsEqualization >150m of Belden 1694 at 1.5Gbps
E l E C T R I C A l O U T P U T S ( E A C H C H A N N E l )
Number of outputs 2 Jitter managedConnector type 75 Ohm BNC
O P T I C A l I N P U T ( E A C H C H A N N E l )
Number of inputs 1Connector type SC/PCWavelength range 1270 – 1610nmSensitivity level -32dBm (worst case)Overload level -8dBm (worst case)
O P T I C A l O U T P U T ( E A C H C H A N N E l )
Number of outputs 1Connector type SC/PCWavelengths 1310/1550nm, CWDM DWDM with lSB scrambling
Power out 0dBm min, +1dBm typical
F R O N T P A N E l l E D I N D I C A T O R S
There are two rows of nine lED’s comprehensively signaling the status and alarm conditions of each channel. Depending on the configuration of the card the lED’s have different meanings. This is tabulated in the manual.
E X T E R N A l A l A R m S
Normally open relay contacts. Closed for major and minor alarm signals.
E l E m E N T m A N A g E m E N T
The ventura AEMS shelf element manager, FCS183, provides a comprehensive set of status, control and alarm variables through a Web interface. The FCS183 is a powerful linux based embedded management system that also supports SNMP and XMl. It also acts as an agent for card upgrades capable of storing multiple images for each card in the vS103 or vS101 platforms and supplying these images under operator control.
P H Y S I C A l A N D E N V I R O N m E N T A l
Requires only one slot of either the vS103 ten-slot chassis or the vS101 three-slot chassis.Power consumption <10 Watts Operating temp 0 to 50 C ambientStorage temp -40 to +85 CRelative humidity 5% to 85%Agency compliance Telco NEBS level 3 Safety ul, CSA, CE low voltage directiveEMC FCC Part 15 Class A, CE EMC directive
O R D E R I N g I N F O R m A T I O N
VS252-SFP-SFP (1310/1550nm and CWDm applications) VS252-SFPD-SFPD (DWDm applications) SFP and SFPD represent locations for small form factor pluggable (SFP) optical devices. The vS252 supports both standard and DWDM applications. However to use DWDM SFP’s the vS252 must be ordered with a special adapter. This adapter may be field retrofitted or the vS252 can be returned to the factory for conversion to DWDM. Consult factory for details. SFP denotes use of one of the Nevion SFP-Tv or SFP-TRv family of high performance video SFP’s covering 1310/1550nm and CWDM wavelengths with both PIN and APD receiver options. Please see the Nevion SFP Selection Guide for further details. SFPD denotes the use of DWDM SFP’s. These devices are available as transceivers. Please see the Nevion SFP Selection Guide for further details.
R0913
Fiber transport/WDM
Optical multiplexing
Time division multiplexing
Signal processing and distribution
Modular routing
General purpose routing
Mobile outside broadcast
IP network adapters
SONET/SDH network
adapters
Fiber transport/WDM
JPEG 2000 compression
Carrier Class – NEBS level 3
Standards based
Inband management
Redundancy protection
Jitter management
Modular routing
General purpose routing
JPEG 2000 compression
Intelligent switching
Signal processing and
distribution
Synchronization
Embedding/De-em-bedding
Conversion
Fiber transport/WDM
ASI multiplexers
IP network adapters
MPEG-2 compression
Distribution amplifiers
Transport stream
multiplexers
RF over fiber
Optical splitters
DS3
V e n t u r aS E R v I C E P R O v I D E R S O l u T I O N S
F l a s h l i n kB R O A D C A S T S O l u T I O N S
