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This device provides 8 channel E1 interface and a standard 2-wire telephone as an engineering order-wire (optional). It has a comprehensive alarm function, stable and reliable operation, low power consumption, high integration, and small size.
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8E1 PDH Fiber Multiplexer
Model
FCP-E8
Description :
This device provides 1-8 Channel E1 interface, and standard 2-wire telephone as engineering order-wire (optional).
Overview
Features
● This device features a modular wide dynamic range optical detector.
● E1 interface complies with G.703, and adopts fully digital clock recovery and smooth phase-locked loop technology.
● It is able to detect power outage or fiber break at the opposite end when the optical signal is lost, and indicate the alarm through LED lights.
● It has a function to display the working status of the remote device at the local end.
● A remote interface loopback function is provided on this device for line maintenance.
● The transmission distance is up to 2-120Km without a relay.
● AC 220V, DC-48V, DC+24V can be optional,
Parameters
● Fiber
Fiber Port: 1
Fiber: Single/Dual fiber
Fiber Connector: FC/SC/ST/LC (SFP)
Wavelength: 850nm/1310nm (multi-mode); 1310nm/1550nm (single-mode)
Transmission distance without relay: 20~120Km
Typical transmit power:
Single-mode 1310/1550nm: ≥-9dBm
Multi-mode 850nm: -18dBm
Multi-mode 1310nm: -25dBm
Receiver sensitivity range: -28dBm ~ -40dBm
● E1 Interface
Interface Standard: Comply with protocol G.703;
Rate: 2048Kbps±50ppm;
Line Code: HDB3;
E1 Impedance: 75Ω (unbalance), 120Ω (balance);
Jitter Performance: Comply with ITU-T G.742 and G.823 recommendations.
Input Attenuation: 0~6dBm
● 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)
Specifications
|
Model |
Model Number: FCP-E8 |
|
Function Description |
8E1 PDH, 19-inch 1U Type |
|
Port Description |
1 optical port, 8 E1 interface (75/120 ohms) |
|
Power Supply |
Power supply: AC180V ~ 260V; DC –48V; DC +24V Power consumption: ≤10W |
|
Dimension |
Product Size: 19 inch 1U 483X138X44mm(WXDXH) |
|
Weight |
2.3KG/PCS |
Application
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