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4E1+FE PDH Fiber Multiplexer | Desktop Type

2,636 +8
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Model FCP-E4F1
Description :

This device provides 4*E1 interfaces, a 10/100M Ethernet interface, and a standard 2-wire telephone as an engineering order-wire (optional).

Overview

This device provides 4*E1 interfaces, a 10/100M Ethernet interface (Line Speed 100M), and a standard 2-wire telephone as an engineering order-wire (optional). It is very flexible and it has an alarm function. The work is reliable and stable, and it has low power consumption, high integration, and small size.

Features

● Based on self-copyright IC;

● Modular wide dynamic optical detector;

● Ethernet (Line Speed 100M) interface rate is 10/100M, half/full duplex Auto-Nego;

● Uses standard 2-wire telephone (non-telephone handles) set as engineering order-wire hotline (optional);

● E1 interface complies with G.703, it adopts digital clock recovery and smooth phase-lock 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;

● Provide command the remote interface Loop Back, ease line maintenance;

● 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.

Parameters

● Fiber

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

 

● E1 Interface

Interface Standard: comply with protocol G.703;

Interface Rate: 2048Kbps±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

 

● Ethernet Interface (10/100M)

Interface rate: 10/100 Mbps, half/full duplex auto-negotiation

Interface Standard: Compatible with IEEE 802.3, IEEE 802.1Q (VLAN)

MAC Address Capability: 4096

Connector: RJ45, support Auto-MDIX

 

● 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

FCP-E4F1

Function Description

4E1+1*FE PDH, order wire phone

Port Description

One optical port, 4 E1 interface (75/120 ohms), 1 FE Ethernet interface

Power

Power supply: AC180V ~ 260V; DC–48V; DC+24V

Power consumption: ≤10W

Dimension

Product Size: Desk-Top Type   216X138X41mm(WXDXH)

Weight

1.25KG/PCS

Application

application of 4 E1 over Fiber Optic Converter

Documentation and project verification — FCP-E4F1

Before ordering or wiring, confirm the exact model and configuration, interface pinout, optical or network compatibility, power input and installation conditions. Optional configurations are not interchangeable.

Browse FCTEL technical documents · Request the current model-specific datasheet and wiring diagram

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