Following are the settings for the 2 fiber DIP switches.
Switch 1 (Pull Low)
150KΩ
OFF
1KΩ
ON (Default)
LED Indicators
There are 3 LEDs on the front bracket of the TCF-142-RM slide-in
modules.
LED
PWR
Fiber Tx
Fiber Rx
Specifications
Serial Communication
Signals for RS-232
Signals for RS-422
Signals for 4-wire RS-485
Signals for 2-wire RS-485
Baudrate
ESD protection
Fiber Communication
Connector type
Distance
Support Cable
Single mode:
Multimode:
Wavelength
TX Output
RX Sensitivity
Point-to-Point Transmission
Multi-drop Transmission
Color
Function
Green
Steady ON: Power is ON
Green
When sending serial data from the fiber port
Yellow
When receiving data from the fiber port
Switch 2 (Pull High)
OFF
ON (Default)
TxD, RxD, SGND
TxD+, TxD-, RxD+, RxD-, SGND
TxD+, TxD-, RxD+, RxD-, SGND
Data+, Data-, SGND
50 bps to 921.6 Kbps
15 KV ESD
ST or SC
Single mode fiber for 40 km
Multi mode fiber for 5 km
8.3/125, 8.7/125, 9/125 or 10/125 μm
50/125, 62.5/125, or 100/140 μm
Single mode: 1310 nm
Multimode: 850 nm
Single mode: > -5 dBm
Multimode: > -5 dBm
Single mode: -25 dBm
Multimode: -20 dBm
Half or Full duplex
Half duplex, fiber ring
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