Fast delivery Ccwdm Mux - 4E1 PDH Fiber Multiplexer JHA-CPE4m – JHA

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We emphasize advancement and introduce new products and solutions into the market each year for China Sc 20km 10/100/1000m Fiber Optic Media Converter , Ethernet Converter , Audio Optical Converter , We maintain timely delivery schedules, innovative designs, quality and transparency for our customers. Our moto is to deliver quality products within stipulated time.
Fast delivery Ccwdm Mux - 4E1 PDH Fiber Multiplexer JHA-CPE4m – JHA Detail:

4E1 PDH Fiber Multiplexer JHA-CPE4m

Overview

This device provides 1-4* 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

42 

Front Panel

453

75 ohm Back Panel

343

120 ohm Back Panel

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
  • 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-CPE4m
Functional Description 4E1 PDH,order wire phone, Desk-Top Type,(Standard telephone interface, non-telephone handles)
Port Description One optical port,4 E1 interface (75/120 ohms)
Power Power supply: AC180V ~ 260V;DC–48V;DC+24VPower consumption: ≤10W
Dimension Product Size: Desk-Top Type   216X138X41mm(WXDXH)
Weight 1.25KG/PCS

Application

        44

75 ohm 4*E1 PDH

 32

120 ohm 4*E1 PDH

 

 


Product detail pictures:

Fast delivery Ccwdm Mux - 4E1 PDH Fiber Multiplexer JHA-CPE4m – JHA detail pictures

Fast delivery Ccwdm Mux - 4E1 PDH Fiber Multiplexer JHA-CPE4m – JHA detail pictures

Fast delivery Ccwdm Mux - 4E1 PDH Fiber Multiplexer JHA-CPE4m – JHA detail pictures


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We insist on offering good quality generation with very good business enterprise concept, honest income as well as and fast assistance. it will bring you not only the premium quality product or service and huge profit, but probably significant is usually to occupy the endless market for Fast delivery Ccwdm Mux - 4E1 PDH Fiber Multiplexer JHA-CPE4m – JHA , The product will supply to all over the world, such as: Benin, Florence, Ethiopia, Our monthly output is more than 5000pcs. We have set up a strict quality control system. Please feel free to contact us for further information. We hope that we can establish long-term business relationships with you and carry out business on a mutually beneficial basis. We are and will be always trying our to serve you.

Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
5 Stars By Amy from Roman - 2018.12.05 13:53
The company's products can meet our diverse needs, and the price is cheap, important is that the quality is also very nice.
5 Stars By Nana from Brasilia - 2017.11.29 11:09
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