Wholesale Price China 4-Ch Add/Drop Multiplexer Single Fiber - 4E1+1FE PDH Fiber Multiplexer JHA-CPE4F1 – JHA

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Wholesale Price China 4-Ch Add/Drop Multiplexer Single Fiber - 4E1+1FE PDH Fiber Multiplexer JHA-CPE4F1 – JHA Detail:

4E1+1FE PDH Fiber Multiplexer JHA-CPE4F1

Overview

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

Product Photo

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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 comply with G.703, adopts digital clock recovery and smooth phase-lock technology
  • When optical signal lost, 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, 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:JHA-CPE4F1
Functional Description 4E1+1*FE PDH,order wire phone,Desk-Top Type(Standard telephone interface, non-telephone handles)
Port Description One optical port4 E1 interface (75/120 ohms),One FE Ethernet interface, one engineering order-wire telephone interface
Power Power supply: AC180V ~ 260VDC–48VDC+24V

Power consumption: ≤10W

Dimension Product Size: 19 inch 1U   485X138X44mm(WXDXH)
Weight 2.3KG/PCS

Application

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Product detail pictures:

Wholesale Price China 4-Ch Add/Drop Multiplexer Single Fiber - 4E1+1FE PDH Fiber Multiplexer JHA-CPE4F1 – JHA detail pictures

Wholesale Price China 4-Ch Add/Drop Multiplexer Single Fiber - 4E1+1FE PDH Fiber Multiplexer JHA-CPE4F1 – JHA detail pictures


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A good manufacturers, we have cooperated twice, good quality and good service attitude.
5 Stars By Marco from Nepal - 2018.03.03 13:09
With a positive attitude of regard the market, regard the custom, regard the science, the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
5 Stars By Abigail from Brasilia - 2018.12.05 13:53
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