OEM/ODM Manufacturer Pcm 30 - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA

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OEM/ODM Manufacturer Pcm 30 - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA Detail:

8E1 PDH Fiber Multiplexer JHA-CPE8

Overview

This device provides 1-8 Channel E1 interface, 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
  • 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
  • Provide Console manage interface (RS232)
  • 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

♦ 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-CPE8
Functional Description 8E1 PDH,order wire phone, 19 inch 1U Type,(Standard telephone interface, non-telephone handles)
Port Description One optical port,8 E1 interface (75/120 ohms),one Console inferface
Power Power supply: AC180V ~ 260V;DC –48V;DC +24VPower consumption: ≤10W
Dimension Product Size: 19 inch 1U   483X138X44mm(WXDXH)
Weight 2.3KG/PCS

Application

2


Product detail pictures:

OEM/ODM Manufacturer Pcm 30 - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA detail pictures

OEM/ODM Manufacturer Pcm 30 - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA detail pictures

OEM/ODM Manufacturer Pcm 30 - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA detail pictures


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Sincerity, Innovation, Rigorousness, and Efficiency is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for OEM/ODM Manufacturer Pcm 30 - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA , The product will supply to all over the world, such as: Czech republic, Sevilla, Angola, Our mission is to deliver consistently superior value to our customers and their clients. This commitment permeates everything we do, driving us to continuously develop and improve our products and the processes to fulfill your needs.

This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
5 Stars By Bess from Cologne - 2018.07.26 16:51
Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a excellent partner!
5 Stars By Alice from Morocco - 2017.03.08 14:45
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