Industrial Serial RS232/RS485/RS422 Fiber Optic Modem

Price Negotiable

Price: $5-269

MOQ: 1pcs

Delivery Time: 3-5 working days

Brand: E-link

Product Description

Plug-and-play functionality, supports hot-swapping

Extends Bi-directional RS-232/RS-485/RS-422 communication up to 2Km over MMF and 80Km over SMF

Compatible with EIA/TIA RS232/485/422 standards, supporting 0~2Mbps data rates

Transparent serial data transmission with self-adaptive baud rate, no configuration needed

High-speed serial data supports DMX512 for Stage Lighting Control

Compatible with both DIN-Rail and wall-mounted installations

Integrated surge and electrostatic protection

Equipped with status and diagnostic indicator LEDs

Designed for harsh environments with an operating range of -40°C to 75°C (-40°F to 176°F)

Model	LNK-IRS93 Series
Fiber Connector	SC standard, ST/FC/LC optional
Fiber Distance	50/125um MMF: 2Km, 62.5/125um MMF: 5Km, 9/125 SMF:20/40/60/80Km
Serial Interface	Industrial Terminal
Signal Ports	1Ch RS232 - 1Mbps 1Ch R485 - 1Mbps 2Ch RS485H- 2Mbps 2Ch RS485H can be grouped into 1Ch High Speed RS422
Standard	EIA /TIA RS232/485/422
Serial Distance	RS232: 15 meters, RS485/422: 1000 meters
Rate	Max 2Mbps
RS-232	TXD, RXD, GND - Bi-directional
RS-485	D+, D-, GND - Bi-directional
Power Supply	DC12~48V
Power rate	<5W
Static protection	15KV electric static discharge (ESD) protection
Surge protection	1500W/sec surge protection
Operation Temperature	-25°C to +75°C
Storage Temperature	-40°C to +85°C
Storage Humidity	5%~90% non-condescending
Dimensions	95(L)70(W)29(H) mm
Weight	0.25kg/pcs

Ordering Information

Model	Description
LNK-IRS93-SFP	Industrial Serial RS232/RS485/RS422 with SFP port
LNK-IRS93-SCMM	Industrial Serial RS232/RS485/RS422 , SC MM 850nm, 550m
LNK-IRS93-SC20	Industrial Serial RS232/RS485/RS422 , SC SM 1310nm, 20km
Mounting Options	► Default DIN-Rail Bracket installed, Wall Mount Bracket is included.
Power Options	► Power Supply is to be purchased separately