Reasonable price Pdh Mux - 4E1 PDH Fiber Multiplexer JHA-CPE4m – JHA

Short Description:


Overview

Related Video

Feedback (2)

Download

With this motto in mind, we have become one of technologically innovative, cost-efficient, and price-competitive manufacturers for 1000m Sfp , Unmanaged Industrial Switch 2gx 8tx , Pdh Fiber Optic Equipment , Winning customers' trust is the gold key to our success! If you are interested in our products, please feel free to visit our web site or contact us.
Reasonable price Pdh 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:

Reasonable price Pdh Mux - 4E1 PDH Fiber Multiplexer JHA-CPE4m – JHA detail pictures

Reasonable price Pdh Mux - 4E1 PDH Fiber Multiplexer JHA-CPE4m – JHA detail pictures

Reasonable price Pdh Mux - 4E1 PDH Fiber Multiplexer JHA-CPE4m – JHA detail pictures


Related Product Guide:

With our great management, potent technical capability and strict excellent handle procedure, we continue on to provide our customers with reputable high quality, reasonable selling prices and great providers. We purpose at becoming amongst your trusted partners and earning your satisfaction for Reasonable price Pdh Mux - 4E1 PDH Fiber Multiplexer JHA-CPE4m – JHA , The product will supply to all over the world, such as: Canberra, Mali, Qatar, Our company insists on the purpose of takes service priority for standard, quality guarantee for the brand, do business in good faith, to provide professional, rapid, accurate and timely service for you. We welcome old and new customers to negotiate with us. We will serve you with all sincerity!

Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
5 Stars By Moira from Czech republic - 2018.04.25 16:46
The supplier abide the theory of quality the basic, trust the first and management the advanced so that they can ensure a reliable product quality and stable customers.
5 Stars By Julie from Puerto Rico - 2017.03.28 12:22
Write your message here and send it to us