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| Optical multiplexer 4 x E1 +Ethernet |
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- Line interface:
- Optical Transmitter: Laser
- Optical Receiver: PIN photodiode
- Optical cable type: "single mode"
- Number of fibers: 2
- 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
- User interfaces E1:
- Number of ports: 4
- Bit rate : 2048 kbit/s ±50ppm; G.703;
- Code:HDB3
- Impedance: 120 ohms or 75 ohms via adapter
- Connector: RJ 45
- User interface Ethernet 10 Base T:
- Nuber of ports: 1
- Connector: RJ
- Router/Bridge functionality:
- Transparent MAC-Layer Bridge (IEEE 802.1d)
- Up to 10000 MAC-adresses
- HDLC
- Full duplex
- Compress
- Filtration
- Detection of basic alarms
- Management system: local and remote
- Management interface: RS.232
- Power supply
- Direct power supply: -48V DC
- With AC/DC converter: 230V/22V, AC/DC
- Temperature: from -5°C to +45°C
- Dimension: 238x189x31 mm
- Weight: 600g
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