19 Inch 1U Fiber Optic Multiplexer 120Km Transmission Distance PDH Multiplexer

Fiber PDH Multiplexer 19" Rack 4 Channels 10/100/1000M Ethernet Switch Interface

Ethernet Switch Interface Advantages

► Ethernet interface rate is 10M/100/1000M, half/full duplex auto- Negotiation

► 4 Channel Ethernet interface is switch interface, support VLAN, can set to 4 channel logical isolation

► 2 expansion interface, extend 1~2Channel asynchronous data, such as RS232/RS485/RS422/Manchester code;

► 1Channel PCM digital business phone (optional)

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

Technical indexes

Overview

This device provides 1-4Channel E1 interface, master optical fiber interface and backup optical fiber interface, 1-4Channel 10M/100/1000M Ethernet interface (Line Rate 1000M) and 2 expansion interface. 4Channel Ethernet interface is switch interface, can support VLAN. 2 expansion interface can be used as the transmission channel of RS232/RS485/RS422 asynchronous data, voice signal, 2/4 line E&M audio signal, switch signal, Ethernet signal (Bandwidth 2M). It is very flexible. It has alarm function. The work is reliable, stable, and low power consumption, high integration, small size.

Ordering Information

Established in 2001& headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading Fiber Optic Communication and CCTV Security Transmission product manufacturer in China. Our main products include active equipments including fiber media converters, CCTV fiber converters, CCTV over Ethernet Converters (HD-SDI over Ethernet, HDMI over Ethernet, Power over Ethernet), etc. With rich experience in providing high quality products in telecom and CCTV business, E-link has a large manufacturing base in Shenzhen, able to deliver cost-effective solutions to serve our customers successfully.

E-Link Quality:

• ISO9001 Quality System

• Full-Spectrum environment and electrical testing of all product design

• 48 hours aging test before delivery

• Qualified CE, RoHS, FCC

Since the launch of our products on the domestic market and international market, we have won a good reputation for our high quality products and sincere services. Our products are widely applied to network systems of Telecom, Radio and Television, Public Security, Bank ,ect. To be in line with different needs of different customers, we have people to trace the latest market information so as to keep our products competitive and vital.

Our knowledgeable sales, technical support and engineering staff are dedicated to understanding your requirements and designing products & solutions to meet your needs. We shall be pleased to provide you fiber optical network products with our best price, superior quality and fast delivery.