Professional China Modular Multi-Sevice Pdh - 16E1+4FE PDH Fiber Multiplexer JHA-CPE16F4 – JHA

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Professional China Modular Multi-Sevice Pdh - 16E1+4FE PDH Fiber Multiplexer JHA-CPE16F4 – JHA Detail:

16E1+4FE PDH Fiber Multiplexer JHA-CPE16F4

Overview

This device provides 1-16*E1 interface, 1-4*10M/100M Ethernet interface (Wire Speed 100M) and 2 expansion interface. 4* Ethernet interface is switch interface, can support VLAN. 2 expansion interface can be used as the transmission channel of RS232/RS485/RS422 asynchronous data. 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
Modular wide dynamic optical detector
Provide Console manage interface (RS232)
Provide two fiber interface 1+1 protect（APS）function ,and ALS（Automatic Laser Shutdown/Reduction）function
Ethernet interface rate is 10M/100M, half/full duplex Auto-Nego
Ethernet package size support 1916 byte and 4 Ethernet port could be set separately, and ethernet bandwidth can be setting base on multiple of 32K
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 2-120Km 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(100/100M)

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-CPE16F4
Functional Description	16E1+4FE PDH, hotline telephone(Standard telephone interface, non-telephone handles), 19”inch 1U，Console+SNMP
Port Description	1+1 optical port, 16 E1 interfaces (75/120 ohms), 4 FE interfaces,1RS232 Console interface,1SNMP 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

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