PDH Multiplexer, 1 Fiber port, 4E1 (75ohm or 120ohm), Single Mode, Single Fiber, 20KM, FC, Desktype,

  • 1-9 Pairs
    $90.00
  • 10-99 Pairs
    $70.00
  • >=100 Pairs
    $65.00
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Lead Time:
5 day(s) after payment received
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Customized packaging (Min. Order: 100 Pairs)

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Overview
Quick Details
Place of Origin:
China
Brand Name:
E-link
Model Number:
LNK-PDH-E4 Series
Multi-mode Fiber Type:
50/125um, 62.5/125um
Single-mode Fiber Type:
8/125um, 9/125um
Wave Length:
1310nm
E1 Interface Standard:
comply with protocol G.703
Interface Rate:
n*64Kbps±50ppm
Interface Code:
HDB3
Power consumption:
≤10W
Product size:
216X140X31mm(WXDXH)
Simple packaging:
274X193X84mm(WXDXH)
Piece weight:
1.25KG

Packaging & Delivery

Selling Units:
Single item
Single package size: 
25X15X10 cm
Single gross weight:
1.5 kg
Package Type:
stand package, custom package according to your request
Lead Time :
Quantity(Pairs) 1 - 100 >100
Est. Time(days) 5 To be negotiated

Product: 4E1 +1 Fiber PDH Multiplexer

Product Description

 

Model: LNK-PDH-E4 Series

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.

 

Features

 

· 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

 

 

Application

application-05.jpg

Technical Indexes

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  

E1 Interface

Interface Standard

comply with protocol G.703

Interface Rate

n*64Kbps±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

Power

Power supply

AC180V ~ 260V;DC –48V;DC +24V

Power consumption

≤10W

Dimension

Product size

216X140X31mm(WXDXH)

Simple packaging

274X193X84mm(WXDXH)

Piece weight

1.25KG

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)

 4E1-PDH-Multiplexer-04.jpg

 

Packaging & Shipping

We'll make sure the goods are well packed, and arrive in good condition. And the goods will send according to customer's requirement.

 

  

Company Information

 

 

Contact us

 

Website: www.e-linkchina.com.cn 

E-link China Technology Co., Ltd.

Name: Anna Chen

E-mail: sales001(at)e-linkchina.com

M: +86 158 1468 5651(Whatsapp)

P/F: +86 755 83128674  

 

Skype:  elinkchina001

 

  

Payment