China Cheap price Lcd Display Pdh Mux - 4E1+4FE(Physical isolation) JHA-CPE4WF4 PDH Fiber Multiplexer – JHA

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China Cheap price Lcd Display Pdh Mux - 4E1+4FE(Physical isolation) JHA-CPE4WF4 PDH Fiber Multiplexer – JHA Detail:

4E1+4FE(Physical isolation) JHA-CPE4WF4

PDH Fiber Multiplexer

Overview

This series of equipment is the company developed the PDH fiber transmission dedicated VLSI developed on the basis of point to point optical transmission equipment. Provide 1-4 E1 interfaces, primary and backup fiber optical interface connector, 1-4 physical isolation 10/100M Fast Ethernet interface (independent four-wire speed 100M,total bandwidth is 4*100M), as well as two business expansion interface. 2 Extended service interface can be used as RS232 / RS485 / RS422 asynchronous data , the application is very flexible. Optional one digital service telephone, the application is very flexible. With a sound alarm function, the whole stable, reliable, low power consumption, high integration, small size.

Product Photo

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Features

  • Based on self-copyright IC
  • 1-4 physical isolation 10/100M Fast Ethernet interface , every FE Ethernet independent wire speed is 100M,total bandwidth is 4*100M;
  • Provide Console manage interface (RS232)
  • Provide two fiber interface 1+1 protectAPSfunction
  • Ethernet interface rate is 10/100M, half/full duplex Auto-Nego
  • Ethernet package support jumbo frames,up to 10240 byte
  • E1 interface comply with G.703, adopts digital clock recovery and smooth phase-lock technology
  • Uses standard 2 wire telephone (non-telephone handles) set as engineering order-wire hotline(optional)
  • When optical lose signal, 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, support local E1 Loop Back function, support E1 LOS and AIS alarm ,ease line maintenance
  • The transmission distance is up to 2-100Km without interruption
  • Support SNMP manager (SNMP agent inside)
  • AC 220V, DC-48V, DC24V can be optional
  • DC-48V/DC24V power supply polarity detection function, Polarity-Free

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

♦ Ethernet interface (10/100M)

Interface rate:    10/100 Mbps, half/full duplex auto-negotiation

Interface Standard:    Compatible with IEEE 802.3, IEEE 802.1Q (VLAN)

MAC Address Capability: 4096

Connector: RJ45, support Auto-MDIX

♦ 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-CPE4WF4
Functional Description 4E1 PDH4 * Ethernet physical isolationtotal Band width 4*100M),order wire phone19”inch 1Uwith Console , SNMP1+1 Back up Optic fiber
Port Description 1+1 optical port, 4*E1 interfaces (75/120ohms), 4 FE interfaces,1*RS232 Console interface,1*SNMP Ethernet interface, one engineering order-wire telephone interface
Power Power supply: AC180V ~ 260VDC –48VDC +24V

Power consumption: ≤10W

Dimension Product Size: 19 inch 1U   483X138X45mm(WXDXH)
Weight 3KG

 Application

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Product detail pictures:

China Cheap price Lcd Display Pdh Mux - 4E1+4FE(Physical isolation) JHA-CPE4WF4 PDH Fiber Multiplexer – JHA detail pictures

China Cheap price Lcd Display Pdh Mux - 4E1+4FE(Physical isolation) JHA-CPE4WF4 PDH Fiber Multiplexer – JHA detail pictures


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Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for China Cheap price Lcd Display Pdh Mux - 4E1+4FE(Physical isolation) JHA-CPE4WF4 PDH Fiber Multiplexer – JHA , The product will supply to all over the world, such as: Adelaide, Barbados, Libya, We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world.

With a positive attitude of regard the market, regard the custom, regard the science, the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
5 Stars By Laura from Kyrgyzstan - 2018.06.26 19:27
This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
5 Stars By Lulu from New Zealand - 2017.02.28 14:19
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