Professional China Modular Multi-Sevice Pdh - 8E1+4GE PDH Fiber Multiplexer JHA-CPE8G4 – JHA

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Professional China Modular Multi-Sevice Pdh - 8E1+4GE PDH Fiber Multiplexer JHA-CPE8G4 – JHA Detail:

8E1+4GE PDH Fiber Multiplexer JHA-CPE8G4

Overview

 This device is the point-to-point optical transmission device developed on the basis of VLSI. The device  provides 1-8*E1 interface, 1-4*10/100/1000M Ethernet interface (Wire Speed 1000M) and 2 expansion interfaces. 4* Ethernet interface is switch interface, can support VLAN. 1 expansion interface can be used as the transmission channel of RS232/RS485/RS422 asynchronous data, dry contact signal, 1Channel digital business phone can be optional. It is very flexible. It has alarm function. The work is reliable, stable, and low power consumption, high integration, small size.

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312 (1)

Features

  • Based on self -copyright  IC
  • The Fiber bandwidth is up to 1.5G, Ethernet bandwidth is Wire Speed 1000M
  • Ethernet interface rate is 10/100/1000M, half/full duplex Auto-Nego
  • 4*Ethernet interface is switch interface, support VLAN, can set to 4 channel logical isolation
  • Provide Console manage interface (RS232)
  • Provide two fiber interface 1+1 protectAPSfunction
  • 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 2 expansion interface, you can extend 1~2Channel asynchronous data, such as RS232/RS485/RS422/Manchester code;
  • 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

♦ Gigabit Ethernet Interface (10/100/1000M)

Interface rate: 10/100/1000M, 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-CPE8G4
Functional Description 8E1+4GE PDHorder wire phone19”inch 1U,(Standard telephone interface, non-telephone handlesConsole1+1 Back up Optic fiber
Port Description One optical port, 8*E1 interfaces (75/120 ohms), 4*GE 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

312 (2)


Product detail pictures:

Professional China Modular Multi-Sevice Pdh - 8E1+4GE PDH Fiber Multiplexer JHA-CPE8G4 – JHA detail pictures

Professional China Modular Multi-Sevice Pdh - 8E1+4GE PDH Fiber Multiplexer JHA-CPE8G4 – JHA detail pictures


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Together with the Client-Oriented enterprise philosophy, a arduous good quality control technique, sophisticated producing equipment and a sturdy R&D staff, we generally offer superior quality merchandise, superb solutions and aggressive rates for Professional China Modular Multi-Sevice Pdh - 8E1+4GE PDH Fiber Multiplexer JHA-CPE8G4 – JHA , The product will supply to all over the world, such as: St. Petersburg, USA, Bandung, Please really feel free to send us your requirements and we'll respond to you asap. We have got a professional engineering group to serve for your just about every detailed needs. Cost-free samples could be sent for you personally to understand much more information. In an effort to meet your requires, please really feel free to make contact with us. You may send us emails and contact us directly. Moreover, we welcome visits to our factory from around the globe for much better recognizing of our organization. nd items. In our trade with merchants of numerous countries, we usually adhere for the principle of equality and mutual benefit. It is actually our hope to market, by joint efforts, each trade and friendship to our mutual advantage. We look forward to getting your inquiries.

The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
5 Stars By Josephine from Provence - 2017.02.28 14:19
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
5 Stars By Mildred from Munich - 2018.12.14 15:26
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