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E-link China Technology Co.,LTD
E-link China Technology Co.,LTD
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4E1 +1 Fiber PDH Multiplexer

Product Details

Place of Origin: China

Brand Name: E-link

Certification: ROHS,FCC,CE

Model Number: LNK-PDH-E4 Series

Document: E-link 4E1 PDH Mux (Rack-mo....0.doc

Payment & Shipping Terms

Minimum Order Quantity: 1 pcs

Price: Negotiation

Packaging Details: Carton Packaging

Delivery Time: 3-12 working days

Payment Terms: L/C,T/T,Western Union,MoneyGram,Paypal

Supply Ability: 1000 pcs/month

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Specifications
Highlight:
Power Supply:
AC180V ~ 260V;DC –48V;DC +24V
Power Consumption:
≤10W
Operating Temperature:
-10°C ~ 50°C
Storage Temperature:
-40°C ~ 80°C
Working Humidity:
5%~95 % (no Condensation)
Storage Humidity:
5%~95 % (no Condensation)
Power Supply:
AC180V ~ 260V;DC –48V;DC +24V
Power Consumption:
≤10W
Operating Temperature:
-10°C ~ 50°C
Storage Temperature:
-40°C ~ 80°C
Working Humidity:
5%~95 % (no Condensation)
Storage Humidity:
5%~95 % (no Condensation)
Description
4E1 +1 Fiber PDH Multiplexer

4E1 +1 Fiber PDH Multiplexer

Advantages

· Based on self -copyright  IC

· Modular wide dynamic optical detector

· 1 Channel PCM digital business phone (optional)

· The device provides master optical fiber interface and backup optical fiber interface, Dual Optical Port backup function ensures that the work will never break (optional)

· E1 interface comply with G.703, adopts digital clock recovery and smooth phase-lock technology

· 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, ease line maintenance

· The transmission distance is up to 2-120Km without interruption

· AC 220V, DC-48V, DC24V can be optional

· DC-48V/DC24V power supply polarity detection function, Polarity-Free


Overview

This device provides 1-4Channel E1 interface, 1Channel PCM digital hotline phone (optional). It is very flexible. It has alarm function. The work is reliable, stable, and low power consumption, high integration, and small size.

 

Technical Information

Parameter

Specification

Fiber

Multi-mode Fiber

Fiber Type

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

Fiber Type

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  


Picture

4E1 +1 Fiber PDH Multiplexer 0


Application

4E1 +1 Fiber PDH Multiplexer 1





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