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Ethernet Optical Transceiver

Ethernet Optical Transceiver


Ethernet optical terminal is a 10/100mbps intelligent adaptive fast Ethernet photoelectric converter, which can transmit data between twisted-pair cables and optical fiber two different network transmission media.

Ethernet Optical Transceiver

Brief introduction 

Many thanks for purchasing Fast Ethernet optical transceiver! This product supports

IEEE802.3UI100Base-Tx/Fx protocol, as well as full duplex and half duplex mode. This

manual is for adaptive 100M, 10M/100M transceivers. The following purchasing guide is

for customer’s reference

Purchasing guide for optical transceivers 

Model Specifications
10100E-MCM-2 10/100M adaptive, multi mode 2km,
10100E-SCM-25 10/100M adaptive, single mode 25km,SC
10100E-SCM-40 10/100M adaptive, single mode 40km,SC
10100E-SCM-60 10/100M adaptive, single mode 60km,SC
10100E-SCM-100 10/100M adaptive, single mode 100km,SC
Main features
    1. In conformity to IEEE 802.3 10 Base-T standard.
    In conformity to IEEE 802.3u 100 Base-TX/FX standard.
    2. Max. 2M buffer memory built in chip.
    3. Back pressure flow control for full duplex IEEE802.3 X and half duplex.
    4. Automatic identification of MDI/MDI-X cross line.
    5. High-performance1.4Gbps memory bandwidth.
    6. In conformity to safety code of FCC and 15 CLASS A and CE MARK. 
1. Interface 
    RJ-45 interface 
    The transmission media adopts CAT5 twisted-pair with typical length of 100 meter. It features the function of automatically identifying the through line and cross wire (10/100M). 
    Fiber interface 
    SC/ST fiber interface is of duplex mode type, including two interfaces, namely TX and RX. When the two sets of optical transceiver are interfaced or connected to switch with fiber interface, the fiber is in cross connection, namely "TX-RX", "RX-TX" (direct butting for single optical fiber). 
2. Connection 
    The network device (work station, hub or switch) with RJ-45 interface is connected to RJ-45 jack of optical transceiver through twisted-pair. And the multi/single mode fiber is connected to SC/ST fiber interface of the optical transceiver. Then switch on. The corresponding LED is on for correct connection.(See the table below for the LED indicator lamp).

==>>>> Product Specification

Explanation for LED indicator lamp

      LED indicator lamps serve as device monitoring and trouble display. The following is the explanation for each LED indicator lamp.
LED indicator lamp Status Explanation
FX Link/Act On Connection status display for fiber link.“ON” indicates that Fiber link is in correct connection
Blink Active status display of fiber link“Blink” indicates packet goes through Fx end.
TX Link/Act On Connection status display for electric link.“ON” indicates that electric link is in correct connection.
Blink Active status display of fiber link “Blink” indicates packet goes through Tx end.
FDX On Transceiver works in the full duplex mode
Off Transceiver works in the half duplex mode.
PWR On Power is on and normal
FX On Transfer rate of optical interface is 100Mbps.
TX On Transfer rate of electric interface is 100Mbps.
Off Rate of electric interface is 10Mbps
Transmission characteristics of single fiber transceiver
Product model Optical wavelength (nm) Transmitting optical power Receiving sensitivity Transmission distance (km)
10100E-SM (25km) 1310/1550 1550/1310 -12-6 -12 25
10100E–SM (40km) 1310/1550 1550/1330 -3-5 <-31 40
10100E–SM (60km) 1310/1550 1550/1330 -5-9 <-44 60

==>>>>Telephone System

==>>>>Product Application

==>>>>Product Detailed Pictures

==>>>>Product Video

==>>>>Please Email US marketing@koontech.com

This product model:A3