Special Price for Second Hand Onu - 10/100/1000M 20KM dule fiber optic Media converter – HDV

1.Introduction

10/100/1000M adaptive fast Ethernet optical Media Converter is a new product used for optical transmission via high-speed Ethernet. It is capable of switching between twisted pair and optical and relaying across 10/100/1000Base-TX to 1000Base-FX network segments, meeting long-distance, high-speed and high-broadband fast Ethernet workgroup users’ needs, achieving high-speed remote interconnection for up to 100 km’s relay-free computer data network. With steady and reliable performance, design in accordance with Ethernet standard and lightning protection, it is particularly applicable to a wide range of fields requiring a variety of broadband data network and high-reliability data transmission or dedicated IP data transfer network, such as telecommunication, cable television, railway, military, finance and securities, customs, civil aviation, shipping, power, water conservancy and oilfield etc, and is an ideal type of facility to build broadband campus network, cable TV and intelligent broadband FTTB/FTTH networks.

2.Technical Parameters

3.Operating Environment

1) Operating Voltage

AC 220V/ DC +5V

2) Operating Humidity

Operating Temperature: 0℃ to +50℃
Storage Temperature: -20℃ to +70℃
Humidity: 5% to 90%

4.Quality Assurance

MTBF > 100,000 hours;
Replacement within one year and non-charge repair within three years guaranteed

5.Application Fields

For intranet prepared for expansion from 100M to 1000M
For integrated data network for multimedia such as image, voice and etc.
For point-to-point computer data transmission
For computer data transmission network in a wide range of business application
For broadband campus network, cable TV and intelligent FTTB/FTTH data tape
In combination with switchboard or other computer network facilitates for: chain-type, star-type and ring-type network and other computer networks

6.Remarks and Notes

1) Instructions on Media Converter Panel

Instructions on Front Panel
Identification for front panel of the media converter is shown below:

a.Identification of Media Converter
TX – transmitting terminal; RX – receiving terminal;
b.PWR
Power Indicator Light – “ON” means normal operation of DC 5V power supply adaptor.
c.1000M Indicator Light
“ON” means the rate of the electric port is 1000 Mbps, while “OFF” means the rate is 100 Mbps.
d.LINK/ACT (FP)
“ON” means connectivity of the optical channel; “FLASH” means data transfer in the channel; “OFF” means non-connectivity of     the optical channel.
e.LINK/ACT (TP)
“ON” means connectivity of the electric circuit; “FLASH” means data transfer in the circuit; “OFF” means non-connectivity of         the electric circuit.
f.SD Indicator Light
“ON” means input of optical signal; “OFF” means non input.
g.FDX/COL:
“ON” means full duplex electric port; “OFF” means half-duplex electric port.
h.UTP
Non-shielded twisted pair port;
Instructions on Rear Panel

There is only a DC 5V external power port on the rear panel:

2)Mounting Dimensions Sketch

3)Product Connection Diagram