Good quality E1 Over Fiber - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA

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Good quality E1 Over Fiber - 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

43

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:

Good quality E1 Over Fiber - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA detail pictures

Good quality E1 Over Fiber - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA detail pictures

Good quality E1 Over Fiber - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA detail pictures


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Assume full responsibility to meet all demands of our clients; achieve continuous advancements by promoting the growth of our clients; become the final permanent cooperative partner of clients and maximize the interests of clients for Good quality E1 Over Fiber - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA , The product will supply to all over the world, such as: Provence, Kuwait, California, Strong infrastructure is the need of any organization. We are backed with a robust infrastructural facility that enables us to manufacture, store, quality check and dispatch our products worldwide. To maintain smooth work flow, we have sectioned our infrastructure into a number of departments. All these departments are functional with latest tools, modernized machines and equipment. Owing to which, we are able to accomplish voluminous production without compromising upon the quality.

Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
5 Stars By Honey from USA - 2018.12.28 15:18
The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
5 Stars By Camille from Kuala Lumpur - 2018.06.30 17:29
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