Cheap Price SC Serial Modem Fiber Optic Single Mode Industrial Fiber Optic Serial Modem RS232/422/485 20km 1310nm

Product name

Cheap Price SC Serial Modem Fiber Optic Single Mode Industrial  Fiber Optic Serial Modem RS232/422/485 20km 1310nm

Product model

COE-232/485/422S-M-SC

Fiber optic interface

1*SC Single mode dual-fiber

ST/FC Single mode/Multi mode, Single fiber/Dual fiber optional

Fiber optic rate

84M

Fiber wavelength

Single mode / Multi mode 1310nm

Transmission distance

Multi mode 2km/Single mode 20km

Electrical interface

1*8 Bit Euro terminal (3.81mm)

Distance

232 (≤15m), 485/422 (≤1.2km)

Rate

RS-232 (300bps-115.2 Kbps),

RS-485/422 (300bps-115.2 kbps)

Channel

one 232 or 485 or 422

Number of Access devices

232 devices = 1

485 (422) 12kΩ devices ≤ 32

96kΩ devices ≤ 256

DIP switch

3-bit

(1-bit select 485 or 422 switch, 2/3-bit match 485/422 resistance)

Protection

600W/1ms Surge protection, 15KV Electrostatic Protection

Power supply

ADC110~265V × 1 , DC12/24/48 Optional

Power consumption

< 5W

Installation

Wall-mount

Weight

0.4kg