Neotech Communications FSW-21F-CM User Manual
Fsw-21f-cm series, Physical description

FSW-21F-CM Series
Industrial 2-port 10/100Base-TX to 100Base-FX Switch
V3
1
This quick start guide describes how to install and use the Industrial Switch. This is the Switch introduced here provides two port 10/100Base-TX
to 100Base-FX.
Physical Description
The 100Base-FX connections and Power inputs
Front and rear panel of FSW-21F-YY-X
The fiber port(s) for 100Base-FX connections
(FSW-21F-YY-X)
Standalone Unit (FSW-21F-SA-X)
The 100Base-FX Connections
The TX (transmit) port of device I is connected to the RX (receive) port of
device II, and
the RX (receive) port of device I to the TX (transmit) port of device II.
Front panel
X value:
A for Multimode fiber
B for Singlemode fiber
FIBER Connector
TX
SC Optical Connector
RX
SC Optical Connector
Rear Panel
Power Input Assignment-DC Jack
X value:
G for Multimode fiber
H for Singlemode fiber
FIBER Connector
TX ST
Optical
Connector
RX
ST Optical Connector
Card Module (FSW-21F-CM-X)
Power Input by build-in NC-PSU/5V in NC-R12
The WDM 100Base-FX Connections
Only one single-mode optical fiber is required to transmit and receive data.
Front panel
Rear Panel
X value:
C and D for Multimode fiber
H and F for Singlemode fiber
FIBER
Connector
SC Optical Connector
X value:
I and J for Multimode fiber
K and L for Singlemode fiber
FIBER
Connector
ST Optical Connector