ECoCoMS Ltd - Control Unit with one optical network interface(4xE1+LAN)

Control Unit with one optical network interface -4xE1+LAN

Network interface: Optical cabel-type "single mode" Line code: NRZ scrambled Number of interfaces: 1 Number of fibers: 2 Optical Transmitter: Laser Optical Receiver: PIN photodiode Optical cable type: "single mode" Optical TX level: -13dBm Optical RX level: -34dBm Wave length: 1300nm Code: NRZ scrambled Connector: SC/PC Bit rate: 4 x 2048 kbit/s payload + 10 Mbit/s payload Max. overall cable attenuation: 21dB Drop/Insert function HDLC Controller for remote management Management interface: external RS 232 and Ethernet Synchronization from the following sources: External 2048kHz clock signal Tributary signal 64kbit/s or Nx64 kbit/s Clock synchronization output 2048 Kbit/s-ITU-T G.703 Configuration storage Two alarm outputs: major and minor Additional timeslot Nx64 functionalities: Test signal generation - digital sine and PRBS 2¹⁵-1 types Measurement of bit error rate Different timeslot loops