OEM Factory for Dual Fiber 10/100m - 4E1+1FE PDH Fiber Multiplexer JHA-CPE4F1 – JHA

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OEM Factory for Dual Fiber 10/100m - 4E1+1FE PDH Fiber Multiplexer JHA-CPE4F1 – JHA Detail:

4E1+1FE PDH Fiber Multiplexer JHA-CPE4F1

Overview

This device provides 1-4* E1 interface, 1*10/100M Ethernet interface (Line Speed 100M), 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

Features

Based on self -copyright IC
Modular wide dynamic optical detector
Ethernet (Line Speed 100M) interface rate is 10M/100M, half/full duplex Auto-Nego
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

♦ 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-CPE4F1
Functional Description	4E1+1*FE PDH,order wire phone,Desk-Top Type(Standard telephone interface, non-telephone handles)
Port Description	One optical port，4 E1 interface (75/120 ohms),One FE 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 485X138X44mm(WXDXH)
Weight	2.3KG/PCS

Application

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With our outstanding administration, powerful technical capability and strict top quality handle procedure, we go on to provide our purchasers with reliable good quality, reasonable selling prices and excellent services. We goal at becoming certainly one of your most responsible partners and earning your gratification for OEM Factory for Dual Fiber 10/100m - 4E1+1FE PDH Fiber Multiplexer JHA-CPE4F1 – JHA , The product will supply to all over the world, such as: Angola, South Korea, Istanbul, Since its foundation , the company keeps living up to the belief of "honest selling , best quality , people-orientation and benefits to customers. " We're doing everything to supply our customers with best services and best solutions . We promise that we are going to be responsible all the way to the end once our services begin.

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