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4E1+1FE PDH Fiber Multiplexer | Desktop Type

View : 184
Type : 1-16E1 FE Fiber Multiplexer
Description :

This device provides 1-4* E1 interface, 1*10/100M Ethernet interface (Line Speed 100M), and standard 2 wire telephone as engineering order-wire (optional).

Overview

This device provides 1-4* E1 interface, 1*10/100M Ethernet interface (Line Speed 100M), and standard 2 wire telephone as engineering order-wire (optional). It is very flexible. It has an alarm function. The work is reliable, stable, and low power consumption, high integration, small size.

Photo

4 E1 over Fiber Optic Converter 4 E1 over Fiber Optic Converter

Features

● Based on self-copyright IC

● Modular wide dynamic optical detector

● Ethernet(Line Speed 100M) interface rate is 10M/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, adopts digital clock recovery and smooth phase-lock technology

● When optical signal lost, it can detect 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

Model Number: FCP-E4F1

Functional Description

4E1+1*FE PDH, order wire phone

Port Description

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

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