| Control Unit with one optical network interface -8xE1 |
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- Network interface
- Optical
- Line code: NRZ scrambled
- Number of interfaces: 1
- Speed: 16384 kbit/s
- Usable bit rate: 8 x 2048kbit/s
- Max. overall single mode cable attenuation: 25dB
- Wave length: 1300 nm
- Connector type: SC/PC
- Optical fiber type: single mode
- 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 time slot Nx64 functionalities:
- Test signal generation - digital sine and PRBS 215-1 types
- Measurement of bit error rate
- Different time slot loops
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