Key Attributes.
Product Description
SPC-155-EOS is the SDH multiplexer manufactured by Beijing Spacecom Co., Ltd. with its ultra-large scale integrated circuit as its core. It supports STM-1 interface (optical or electrical interface) and 100Mbps Ethernet interface (optical or electrical interface). SPC-155-EOS can transmit Ethernet data via SDH/SONET network and can be widely applied to various carrier networks.
Features:
? Adopt large-scale chips, simple circuit, low power consumption and high reliability
? Utilize legacy SDH network to build a migration path for transporting ETH services
? Ultra-long frame 1916 byte
? Support IEEE802.1 priority
? Support follow control based on IEEE802.3x
? Implement remote management
? Provide 4ETH ports with isolated ports and local switch functions
Tech Specifications
E1 Interface features
?Transmission optical power: -3dBm~-8dBm;
?Receiving Sensitivity: -33dBm~- 40dBm;
?Frame:G.707
?Optical interface: Dual SC or dual FC interface
Power Supply
?DC voltage :-48VDC,Tolerance -36V~-72V;
?AC voltage 220VAC±20%,50Hz;
?Power consumption: =10W
Ethernet interface features
?Interface specification: Compliant with IEEE-802.3u
?Connector: RJ45
Management interface features
? Interface: RS232 port;
? Date rate: 57600bps;
Working Environment
? Environment Temperature:0?~45?;
? Relative Humidity:=90%(35?);
? Atmospheric Pressure:86~106Kpa.
Company Profile
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Business Type: |
Founded in 2003, beijing spacecom co., ltd. is located in the silicon valley of china - zhongguancun hi-tech park of beijing. we mainly focus on the r&d, production and sale of ethernet and optical broadband access equipment in the field of telecommunications, including media converters, interface converters, fiber modems, pdh multiplexers, sdh multiplexers, multi-service transports/access platforms, cwdm systems, gbic/sfp optical transceivers, and video optical transmissions. |
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Comapany: |
Beijing spacecom co., ltd. |
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City: |
Beijing |
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Zip/Postal: |
100086 |
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Country: |
China |
