32E1 + 4GE PDH Multiplexer (1+1 backup Optic Fiber)

32E1 + 4GE PDH Multiplexer (1+1 backup Optic Fiber)

Advantages

· Based on self -copyright IC

· The Fiber bandwidth is up to 1.5G, Ethernet bandwidth is Wire Speed 1000M

· Ethernet interface rate is 10/100/1000M, half/full duplex Auto-Negotiation

· 4*Ethernet interface is switch interface, support VLAN, can set to 4 channel logical isolation

· Provide Console manage interface (RS232)

· Provide two fiber interface(, default FC, SFP module optional), 1+1 protect(APS)function

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

· 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 2-100Km 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

Overview

This device is the point-to-point optical transmission device developed on the basis of VLSI. The device provides 1-32*E1 interface, 1-4*10/100/1000M Ethernet interface (Wire Speed 1000M) and 2 expansion interfaces. 4* Ethernet interface is switch interface, can support VLAN. 1 expansion interface can be used as the transmission channel of RS232/RS485/RS422 asynchronous data, dry contact signal, 1Channel digital business phone can be optional. It is very flexible. It has alarm function. The work is reliable, stable, and low power consumption, high integration, small size.

Technical Indexes

Application

Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China.

Our main products include:

• Fiber Media Converters
• Industrial Ethernet PoE switchs
• PoE Injectors & Splitters
• PoE Extenders
• Serial Fiber Converters
• SFP Transceivers
• HDMI Fiber Converters
• DVI Fiber Converters
• HD/3G/6G/12G Fiber Extenders
• CCTV Fiber Optic Converters
• HDMI/ DVI/ VGA/ SDI Ethernet Extenders

With rich experience in providing high quality products in the
telecom and CCTV business, E-link has a large manufacturing factory
in Shenzhen, able to provide cost-effective solutions 

to serve our customers successfully.



   

   

                                                                   
                                                                  
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Since the launch of our products in domestic and international
markets, we have won a good reputation for our high-quality
products and sincere services. Our products are widely applied to

• System of Telecom
• Public Security
• Bank
• Smart City
• Public transportation
• New Energy Developing
• CCTV Monitoring Transmission

We also provide ODM & OEM services and we have cooperated with some famous companies all
over the world. Our own brand "E-link" is also well known in many countries and have distributors there.





   





















































                                                                   
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E-Link quality:

• ISO9001 Quality System
• CE, RoHS, FCC certified
• 48 hours of weathering test before delivery
• Conduct full-spectrum environmental and electrical testing on all product designs

   





Our knowledgeable sales, technical support and engineering
personnel are dedicated to understanding your needs and designing
products and solutions to meet your needs. We would be happy to
provide you with the best price, quality products and fast
delivery.