SGT-LP Series Brochure

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SGT-LP Series Brochure Powered By Docstoc
					PDH DMR Links


                PDH DMR Links
                Over 15 years experience in the development and production of Digital Microwave Links:                     Sagittar’s Digital
                Microwave Radios have found rapid acceptance and are installed world-wide.                  The Sagittar SGT-LP series of
                Digital Microwave Radios are Sagittar’s flagship products in the point-to-point PDH market, which provide a
                high value proposition, exceptional configuration flexibility and are ideal for rapid installation in modern
                communications networks.


                The SGT-LP series of PDH DMR Links deliver:

                         •         Full frequency coverage
                         •         Spectral efficiency using 16QAM
                         •         Exceptionally high link performance and reliability in extreme conditions
                         •         Rapid, simple installation by semi-skilled labour with plug-and-play software
                         •         Easy-to-configure and high product flexibility
                         •         Lowest lifetime cost of ownership
                         •         Unsurpassed price/performance ratio


                Key features include:

                         •         Up to 32E1 and 10/100BaseT Ethernet transmission, selectable traffic capacity
                         •         The products are software scaleable and can be configured either locally or remotely
                         •         Same Base Unit supports different service cards
                         •         Service card type can be identified by the Base Unit
                         •         Full range of configurations and frequency bands
                         •         Exceptionally high link performance and reliability
                         •         Management & Control via LCD or NMS
                         •         Integrated WEB Server
                         •         Rapid, simple installation by semi-skilled labour with plug-and-play software
                         •         Easy-to-configure and high product flexibility
                         •         Adaptive Reed-Solomon Forward Error Correction (FEC) for high grade of service
                         •         Automatic Transmit Power Control (ATPC)
                         •         SNMP (NMI) Option available
                         •         Low power consumption
                         •         Protection Option available




                Contact Details: sales@sagittar.com                                      HighPerformance LP Series
                Web: http://www.sagittar.com                                                          Telecommunications and Networking Solutions
                Version: 38755 Issue 1.5
PDH DMR Links


                PDH DMR Links
                Data Sheet:
                General Specifications
                System Configurations                 Non-Protected (1+0)
                                                      1+1 Hot Standby System
                                                      Space and frequency diversity
                RF Channel Selection                  IDU Controlled or via NMS
                Modulation Type                       16QAM
                Digital Line Code                     HDB3
                Digital I/O Connectors                DB-37 E1 75Ω, unbalanced or 120Ω, balanced
                                                      10/100BaseT: 100Ω balanced RJ45
                Intermediate Frequency                310MHz/70MHz
                Unfaded BER                           10-11 or better
                Loopbacks                             Port Loopback, Frame Loopback, IDU IF Loopback, Remote Line Loopback.


                Alarm inputs                          4 photo-couplers
                MTBF                                  180,000 Hours
                Frequency                             7GHz, 8GHz, 13GHz, 15GHz
                Capacities & RF Channel               3.5MHz/4E1, Fast Ethernet
                                                      7MHz/8E1,           Fast Ethernet
                                                      14MHz/16E1, Fast Ethernet
                                                      28MHz/32E1, Fast Ethernet
                Transmitter
                Output Power                          13/15GHz:          +20dBm
                                                      7/8GHz:            +23dBm
                Attenuation Range                     +5dBm~the Maximum
                Receiver
                Overload                              -20dBm
                Receiver Sensitivity                  -83dBm/4E1        -80dBm/8E1
                (1x10-6        BER)                   -77dBm/16E1 -74dBm/32E1
                Microwave Link Interface
                Interface types                       R84 or N(f)         : 7/8GHz
                                                      R140                : 13/15GHz




                Contact Details: sales@sagittar.com                                    HighPerformance LP Series
                Web: http://www.sagittar.com                                                       Telecommunications and Networking Solutions
                Version: 38755 Issue 1.5
PDH DMR Links


                PDH DMR Links

                Mechanical
                Dimension (mm)                              IDU:                 482 x 44 x 265
                                                            ODU:                 265 x 265 x 112 (Licensed Band 7/8/13/15GHz)
                Weight                                      IDU:                 3.5kg
                                                            ODU:                 5kg
                IDU-ODU Interconnection                     Single Cable, RG-8 Type, 50Ω unbalanced
                                                            Recommended Cable:         Belden 9913
                                                            Maximum Distance:          Up to 1000 Ft. (300 m)
                                                            ODU Connector Type:          “N” Male
                                                            IDU Connector Type:        “TNC” Male
                ENVIRONMENTAL
                Temperature Range                           IDU:      -10~+50°C
                                                            ODU:      -33~+55°C
                Relative Humidity                           IDU:      20%~90%
                                                            ODU:      0%~100%
                SERVICE CHANNELS
                AUX Data                                    Bit Rate: 19.2kbps,Protocol: RS232C Interface: RJ45


                Software upgrading interface                Bit Rate: 115.2kbps Protocol: RS232C Interface: RJ45
                Engineering Orderwire                       Headset with Microphone and Earphone, 3.5mm (1/8 inch)


                NMS Data Channel                            Bit Rate: 100Mbps, Protocol: 10/100 Base-T, Interface: RJ45
                POWER SUPPLY
                Standard Input                              -40VDC to -60VDC
                Power Consumption                           40Watts




                                                      IDU                      ODU + Antennas              Licensed Band ODU




                Contact Details: sales@sagittar.com                                      HighPerformance LP Series
                Web: http://www.sagittar.com                                                          Telecommunications and Networking Solutions
                Version: 38755 Issue 1.5

				
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posted:3/30/2011
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