Professional China Modular Multi-Sevice Pdh - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA

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Professional China Modular Multi-Sevice Pdh - 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:

Professional China Modular Multi-Sevice Pdh - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA detail pictures

Professional China Modular Multi-Sevice Pdh - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA detail pictures

Professional China Modular Multi-Sevice Pdh - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA detail pictures


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We also offer product sourcing and flight consolidation services. We've got our personal factory and sourcing office. We can easily present you with al every style of merchandise linked to our merchandise range for Professional China Modular Multi-Sevice Pdh - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA , The product will supply to all over the world, such as: Portland, Zurich, Johor, Adhering to the management tenet of Managing Sincerely, Winning by Quality, we try our to provide excellent products and service to our clients. We look forward to making progress together with domestic and international clients.

This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
5 Stars By Wendy from Danish - 2017.11.20 15:58
In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
5 Stars By Sandy from Finland - 2017.05.02 11:33
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