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北京金驼铃通信技术有限公司
北京金驼铃通信技术有限公司
GTTMSAP2000HOpticalTransmissionEqui1
1. Overview
As simple-type MSTP equipment, GTT MSAP 2000H optical transmission equipment provide 2 STM-1 uplink interfaces and 63 E1 interfaces.
2. Performance feature
Provide 2 STM-1 uplink optical interfaces; realize the seamless connection of access network and MAN, support optical interface 1+1 protection;
Provide 63 E1 interfaces;
Provide transmission turn-off function, support transmission fault alarm and optical module signal;
Provide linear multiplexing part protection, linear VC protection, sub-network connection protection, and realize rapid protection reverse;
Complete clock function, provide clock trace and holding facility, clock source can select fold line clock and free oscillation clock;
Manage through DCC, and can also through Ethernet interface;
3. Physical characteristic
Adopt module power supply: AC220V and DC-48V dual-power, power consumption <80W
Width × depth × height = 485MM ×180MM × 35MM
Working temperature: 5℃-40℃; storage temperature: -20℃-70℃; relative humidity: <95% (non-condensing)
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