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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
WLLCellular Backhaul
Digital Service Access
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Radios under development:
High Capacity All-in-Outdoor unitIP Radio up to 320MbpsSDH 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
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 CardsQPSK
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 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
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