The device provides 4 E1 interfaces, with the option to include one digital business telephone.
The device provides 4 E1 interfaces, with the option to include one digital business telephone, offering great flexibility in applications. It features comprehensive alarm functions and ensures stable and reliable operation. The device delivers efficient performance with low power consumption, high integration, and compact size.
● The device features integrated circuits based on proprietary intellectual property rights.
● It uses modular wide-dynamic range optical detectors.
● The device includes one PCM digital business telephone. (optional)
● E1 interfaces comply with G.703 recommendations and employ full digital clock recovery and smooth phase-locked loop technology.
● When the optical signal is lost, it can detect whether the remote device is powered off or the fiber is disconnected and indicates an alarm by LED.
● The local device can view the remote device’s working condition.
● It provides a remote interface loopback function.
● The transmission distance is up to 2-120Km without interruption.
● AC 220V, DC-48V, DC+24V can be optional.
● DC-48V/DC+24V power supply with automatic polarity detection function, when installed without distinction between positive and negative.
Multi-mode Fiber
50/125um, 62.5/125um,
Maximum transmission distance: 5Km @ 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: 40Km
Transmission distance: 40Km @ 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
Standard: Comply with protocol G.703
Rate: 2048Kbps±50ppm
Line Code: HDB3
E1 Impedance: 75Ω (unbalance), 120Ω (balance)
Jitter characteristics: In accord with protocol G.742 and G.823
Input Allowed Attenuation: 0~6dBm
Working temperature: -10°C ~ 50°C
Working Humidity: 5%~95 % (no condensation)
Storage temperature: -40°C ~ 80°C
Storage Humidity: 5%~95 % (no condensation)
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Product Model |
FCP-E4m |
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Function Description |
4E1 PDH, order wire phone, Desk-Top Type |
|
Port Description |
One optical port, 4 E1 interface (75/120 ohms) |
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Power |
Power supply: AC180V ~ 260V; DC–48V; DC+24V Power consumption: ≤10W |
|
Dimension |
Product Size: Desk-Top Type 216X138X41mm(WXDXH) |
|
Weight |
1.25KG/PCS |
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