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4E1+4FE PDH Fiber Multiplexer

View : 112
Type : 1-16E1 FE Fiber Multiplexer
Description :

 This device  provides 1-4*E1 interface, 1-4*10M/100M Ethernet interface (Wire Speed 100M) and 2 expansion interface.

Overview

 This device  provides 1-4*E1 interface, 1-4*10M/100M Ethernet interface (Wire Speed 100M) and 2 expansion interface. 4* Ethernet interface is switch interface, can support VLAN. 2 expansion interface can be used as the transmission channel of RS232/RS485/RS422 asynchronous data. It is very flexible. It has alarm function. The work is reliable, stable, and low power consumption, high integration, small size.

Photo

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

●  E1 interface comply with G.703, adopts digital clock recovery and smooth phase-lock technology

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

●  Provide2 expansion interface can be used as the transmission channel of RS232/RS485/RS422 asynchronous data

●  When optical lose signal, it can detect the remote device is power off or fiber is disconnected, and indicates  alarm by LED

●  The local device can view the remote device 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, DC24V can be optional

●  DC-48V/DC24V power supply polarity detection function, Polarity-Free

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: 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

●  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-E4F4

Functional Description

4E1+4FE PDH,order wire phone, 19”inch 1U,(Standard telephone interface, non-telephone handles)

Port Description

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

One Console interface , 2 expansion interface, one engineering order-wire telephone interface

Power

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

Power consumption: ≤10W

Dimension

Product Size: 19 inch 1U   483X138X44mm(WXDXH)

Weight

2.3KG

Application

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