| Model: | FR-XXXX |
|---|---|
| Brand: | FiberRoad |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Telecommunication & Broadcasting / Network Communications Equipment |
| Label: | PDH , 8E1 PDH , PDH Multiplexer |
| Price: |
US $80
/ pc
|
| Min. Order: | 1 pc |
| Live Chat: |  | Last Online:30 Mar, 2016 |
8E1 PDH Multiplexer
This device provides 1-8Channel E1 interface, 1Channel PCM digital business phone (optional). It is very flexible. It has alarm function. The work is reliable, stable, and low power consumption, high integration, small size.
Key Features
Specifications:
| Fiber | Multi-mode Fiber 50/125um,62.5/125um | Maximum transmission distance | 2KM@62.5/125um single mode fiber, attenuation (3dbm/km) |
| Wave Length | 820nm | ||
| Transmitting power | -12dBm (Min) ~-9dBm (Max) | ||
| Receiver sensitivity | -28dBm (Min) | ||
| Link budget | 16dBm | ||
| Single-mode Fiber
8/125um, 9/125um |
Maximum transmission distance | 120Km | |
| Transmission distance | 120KM@9/125um single mode fiber, attenuation (0.35dbm/km) | ||
| Wave Length | 1310nm | ||
| Transmitting power | -9dBm (Min) ~-8dBm (Max) | ||
| Receiver sensitivity | -27dBm (Min) | ||
| Link budget | 18dBm | ||
| E1 Interface | Interface Standard | comply with protocol G.703; | |
| Interface Rate | n*64Kbps±50ppm; | ||
| Interface Code | HDB3; | ||
| E1 Impedance | 75Ω (unbalance), 120Ω (balance); | ||
| Jitter tolerance | In accord with protocol G.742 and G.823 | ||
| Allowed Attenuation | 0~6dBm | ||
| Power | Power supply | AC180V ~ 260V；DC –48V；DC +24V | |
| Power consumption | ≤5W | ||
| Dimension | Product size | 19 inch 1U 485X138X44mm (WXDXH) | |
| Simple packaging | 522X198X82mm(WXDXH) | ||
| piece weight | 2.5KG | ||
| Working environment | Working temperature | -10°C ~ 50°C | |
| Working Humidity | 5%~95 % (no condensation) | ||
| Storage temperature | -40°C ~ 80°C | ||
| Storage Humidity | 5%~95 % (no condensation) | ||
If any confusions, please find Ms.mabel, thanks!
