4DS1E-LD
- Introduction of product
- 4DS1E-LD is the device to transmit Ethernet data of maximum 8.192Mbps to the facing 4DS1E-L(D) device with existing DS1E network or optical line.
- Characteristice of product
- Free selection of transmission section (DS1E & Optic circuit) is possible in accordance with circumstances.
- Self diagnosis is possible without measuring instrument through various LoopBack and TPG.
- Current state of device can be monitored through LCD & LED.
- Transmitting the data signal with high quality to subscriber at more than the maximum of 15km away with optical line
- Device setup and chanbe are simple as its menu system is in tree structure.
- Providing various types of service configuration and trasmitting Sync Data with various velocities
- Remote control function with which subscriber side device can be controlled at remote location
| Item | Standard | ||
|---|---|---|---|
| Optic | Type | B(For 15km) | C(For 40km) |
| Transmission method | WDM | WDM | |
| Transmission mode | Single | Single | |
| Line velocity | 5M ~12Mbps Limits | 5M ~12Mbps Limits | |
| Transmission power | -15 ~ -8 dBm | -5 ~ 0dBm | |
| Reception sensitivity | -28 ~ -8dBm | -34 ~ -10 dBm | |
| Wavelength of transmission/reception | Tx : 1310nm, Rx : 1550nm | Tx : 1550nm, Rx : 1310nm | |
| Transmission distance | 15km | 40km | |
| Interface | SC Type | SC Type | |
| DS1E | Transmission velocity | Frame Mode 시 : 1.920Mbps Unframe Mode 시 : 2.048Mbps |
|
| Type of signal | E1(2.048Mbps ± 50ppm) ITU-T G.703 | ||
| Line Code | HDB3 | ||
| Frame | Unframed | ||
| Clock Mode | Internal, Receive | ||
| Interface | Wrapping terminal | ||
| Power supply | Power source | AC Free Voltage(100 ~ 240VAC) | |
| Power consumption | Maximum 60Watts ( When shelves are fully mounted) | ||
| Size | HxWxD | 177 X 483 X 379(mm) | |
