Koon Technology A3 User manual

10/100M Fiber Media Converter
(external power)
Brief introduction
lamp)
Purchasing guide for optical transceivers
for customer’s reference.
manual is for adaptive 100M, 10M/100M transceivers. The following purchasing guide is
IEEE802.3UI100Base-Tx/Fx protocol, as well as full duplex and half duplex mode. This
Many thanks for purchasing Fast Ethernet optical transceiver! This product supports
Installation
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
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
√
1
Model:A3
HONGKONG KOON TECHNOLOGY LTD
6th/F,268#factory,Nanchang Ind.Park,Gushu,Boan Shenzhen China
Tel: [phone] Fax:[phone]
Email: [e-mail] www.koontech.com

Figure 1 Schematic drawing of connection
Explanation for LED indicator lamp
Transmission characteristics of single fiber transceiver
Main features
explanation for each LED indicator lamp.
LED indicator lamps serve as device monitoring and trouble display. The following is the
LED indicator lamp Status Explanation
Connection status display for fiber link.
“ON” indicates that Fiber link is in correct
connection.
Active status display of fiber link
“Blink” indicates packet goes through Fx end.
Connection status display for electric link.
“ON” indicates that electric link is in correct
connection.
Active status display of fiber link
“Blink” indicates packet goes through Tx end.
Blink
On
FX Link/Act
TX Link/Act
Blink
On
FDX
PWR
FX
TX
Transceiver works in the full duplex mode.
Transceiver works in the half duplex mode.
Power is on and normal.
Transfer rate of optical interface is 100Mbps.
Transfer rate of electric interface is 100Mbps.
Rate of electric interface is 10Mbps
On
Off
On
On
On
Off
Product model
Optical
wavelength
(nm)
Transmitting
optical power
Receiving
sensitivity
Transmission
distance (km)
10100E-SM
(25km)
10100E–SM
(40km)
10100E–SM
(60km)
1310/1550
1550/1310
1310/1550
1550/1330
1310/1550
1550/1330
-12-6 -12 25
-3-5 <-31 40
-5-9 <-44 60
6. In conformity to safety code of FCC and 15 CLASS A and CE MARK.
5. High-performance1.4Gbps memory bandwidth.
4. Automatic identification of MDI/MDI-X cross line.
3. Back pressure flow control for full duplex IEEE802.3 X and half duplex.
2. Max. 2M buffer memory built in chip.
In conformity to IEEE 802.3u 100 Base-TX/FX standard.
1. In conformity to IEEE 802.3 10 Base-T standard.
2