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Digital Microwave Radio Systems

Sagittar Limited

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Licensed Band Radios

o GbE/SDH/PDH

License-free Band Radios

o FE (Fast Ethernet)/PDH

Redundancy and Rings

Introduction

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A professional company focusing on digital

microwave equipment----R&D, Manufacturing

and Sales

Hi-Tech Corporation Company in China

ABOUT US----

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China Company offices

ABOUT US----

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High Volume Production Factory

ABOUT US----

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High Volume Production Factory

ABOUT US----

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Planning, purchasing, production and testing - all

according to standard quality control procedures

Stringent element screening

Standard production procedure

Final system testing

Quality Control

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Deployments Carriers

China Mobile China Unicom China Telecom Vodacom MTN Reliance

Domestic Enterprises Security and monitor

system Enterprise Intranets Emergency communication

ISPs

Cellular backhaul

Last mile access

Micro cell –repeaters covering access

Digital broadcasting network

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Customer List

Overseas Markets

East-South Asia: Indonesia, Singapore,

Philippines

Africa: South Africa, Nigeria, Zambia…

Middle East: UAE, KSA

Australia

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Microwave equipment model and type:

QPSK, 16QAM, 128QAM

2.4GHz, 5.8GHz, 6GHz, 7GHz, 8GHz, 13GHz, 15GHz,

18GHz, 23GHz

Capacity : E1, 4E1, 8E1, 16E1, 32E1, 48E1,

N*E1+Ethernet, STM-1, STM-4, GbE

SGT-LPN

Sagittar Product Models

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SGT-LPN Series (Standard Capacity)

4E1, 8E1, 16E1, 32E1, N*E1+FE

QPSK, 16QAM

1+1 in 1U

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SGT-LPN Series (Higher Capacity)

48E1, 4 x GbE, 2 x STM-1, 2 x STM-4

128QAM

1+1 in 1U

4 x GbE

2 x STM-1, 2 x STM-4

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Radios Operate in ISM Band and Licensed Bands

Same IDU supports different frequency ODUs

Scalable transmission capacities from 2 to 320Mbps

IP Data up to 320Mbps

E1, E3, E1+LAN, GbE, STM-1, STM-4 etc. interface with flexible plug-in module

SNMP based network management system

Integrated WEB server

Rapid, simple installation

Compact, High Link performance and reliability

Digital Microwave Radio Overview

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LCD

Web Browser

SNMP-based management system

Supply graphic interface

Support monitoring multiple-equipment’s

Management Tool

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Web Browser

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Network Management Function Description Equipment Management

Remote Configuration

Security Performance

Node Automatic Test

Equipment Monitoring

Capacity Stat.

Event Log

Database Share

Report Forms Printing

File help on Line

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Applications of Digital Microwave Communication

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Wireless Local Loop

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Digital Service Access

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Radios under development:

High Capacity All-in-Outdoor unit

IP Radio up to 320Mbps

SDH radios up to 4*STM-1/4

System Overview

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2.3~2.5, 6, 7, 8, 13, 15, 18, 23GHz

5.8GHz

PDH / SDH

Digital Microwave Radios

Sagittar Digital Microwave Radio Throughput (per direction) Overview

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56MHz 28MHz 14MHz 7MHz

128QAM 320Mbps 160Mbps 80Mbps 40Mbps

16QAM - 68Mbps 34Mbps 17Mbps

QPSK - 34Mbps 17Mbps 8Mbps

SDH

58V (License-Exempt

“Open” Band)

PDH

www.sagittar.com

sales@sagittar.com

System Overview

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4E1 (+FE)

8E1 (+FE)

16E1 (+FE)

32E1 (+FE)

48E1 (+FE)

2 x STM-1

2 x STM-4 (development)

FE

4 x GbE

NMS (Web, SNMP), V24, RS232, Alarms (IN/OUT)

System Configurations

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1+0

1+1 (HS,FD)

2+0 (FD)

2+0 (East and West)

2+2 Development

2+2 (East + West) - Dev

Photographic Presentation of Solutions

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2.3~2.5, 5.8 GHz ODU

6/7/8/13/15/18/23GHz ODU

Photographic Presentation of Solutions

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1U IDU with 2 x QPSK Modem Option

1U IDU with 1 x 16QAM Modem Option

2 x STM-1(4) with slots for 128QAM Modems

4 x GbE with slots for 128QAM Modems

Photographic Presentation of Solutions

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Separate Modem Service Cards

QPSK

3.5/7/14/28/56MHz Bandwidth Options

16QAM

128QAM

Photographic Presentation of Solutions

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8E1 SC

2 * FE SC

16E1 SC

4 x GbE SC

2 x STM-1 Optical SC 2 x STM-4 Future SC

Photographic Presentation of Solutions

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4 x GbE

Photographic Presentation of Solutions

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2 x STM-1 Optical SC 2 x STM-4 Future SC

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Sagittar LD Series 20Mbps@40km

Sagittar LD Series 8Mbps@100km

IP Radio Solutions: LD Series

95Mbps@5km with 40MHz

70Mbps@7km with 40MHz

40Mbps@10km with 40MHz

IP Radio Solutions: MN Series

SGT-MN-5-16 : MN Series

8dBi Internal Antenna 83Mbps@3km

8dBi Internal Antenna 65Mbps@5km

8dBi Internal Antenna 47Mbps@10km

SGT-MN-2-8 : MN Series

15dBi External Antenna 83Mbps@3km

15dBi External Antenna 80Mbps@5km

15dBi External Antenna 64Mbps@10km

75Mbps@5km with 20MHz

45Mbps@5km with 20MHz

38Mbps@10km with 20MHz

95Mbps@5km with 40MHz

70Mbps@7km with 40MHz

40Mbps@10km with 40MHz

IP Radio Solutions: MN Series

SGT-MN-5-16 : MN Series

75Mbps@5km with 20MHz

45Mbps@5km with 20MHz

38Mbps@10km with 20MHz

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SGT-AP2-1000, SGT-AP2-500

500mW AP: 300~500m

1W AP : ~800m

IP Radio Solutions: AP

Applications: for wide area WiFi connection

for PC’s, Notebooks, Smartphones, iPADs etc.

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Professional Training

PDH digital microwave basic theory training

Microwave Radio performance and functions training

Network management system training

Installation and operations training

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After- sales Service

Our commitment:

12 months warranty after sending equipment out from factory

During warranty period, free repairs

Only materials cost and transport charges paid after warranty

Free technical support on line, phone or email

More detail about after-sale service can be discussed

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Thank you