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Good Quality Pdh-Sdh Multiplexer - 8E1+4GE PDH Fiber Multiplexer JHA-CPE8G4 – JHA

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  • Good Quality Pdh-Sdh Multiplexer - 8E1+4GE PDH Fiber Multiplexer JHA-CPE8G4 – JHA
  • Good Quality Pdh-Sdh Multiplexer - 8E1+4GE PDH Fiber Multiplexer JHA-CPE8G4 – JHA

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Adhering into the basic principle of quality, assistance, effectiveness and growth, we have attained trusts and praises from domestic and worldwide client for High Quality Sfp Active Cable , Rs485 To Ethernet , E1 Interface Telephone Video Converter , Only for accomplish the good-quality product or service to satisfy customer's demand, all of our products have been strictly inspected before shipment.
Good Quality Pdh-Sdh Multiplexer - 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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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 protect（APS）function
  • 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 PDH，order wire phone，19”inch 1U，（Standard telephone interface, non-telephone handles）Console，1+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 ~ 260V；DC –48V；DC +24V

Power consumption: ≤10W
Dimension Product Size: 19 inch 1U   483X138X45mm(WXDXH)
Weight 3KG

Application

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Product detail pictures:

Good Quality Pdh-Sdh Multiplexer - 8E1+4GE PDH Fiber Multiplexer JHA-CPE8G4 – JHA detail pictures

Good Quality Pdh-Sdh Multiplexer - 8E1+4GE PDH Fiber Multiplexer JHA-CPE8G4 – JHA detail pictures

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We insist over the principle of enhancement of 'High high quality, Efficiency, Sincerity and Down-to-earth working approach' to offer you with superb assistance of processing for Good Quality Pdh-Sdh Multiplexer - 8E1+4GE PDH Fiber Multiplexer JHA-CPE8G4 – JHA , The product will supply to all over the world, such as: Naples, San Francisco, Korea, Today, We are with great passion and sincerity to further fulfill our global customers' needs with good quality and design innovation. We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together.

The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
5 Stars By Gabrielle from Danish - 2018.06.19 10:42
After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
5 Stars By Georgia from Honduras - 2017.06.25 12:48
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