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[China]
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Address: 5F, Building D South, Jinshenghui Science Park, No. 3, Dafu Road, Fucheng Street, Guanlan, Longhua District, Shenzhen, China
Contact name:Michelle Guo
E-link China Technology Co.,LTD |
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Industrial Serial RS232 RS485 RS422 Fiber Optic Modem SFP Connector
Industrial Serial RS232/RS485/RS422 Fiber Optic Modem
Fiber Modem Advantages
► Extends Bi-directional RS-232/RS-485/RS-422 up to 2Km on MMF, 80Km on SMF
► EIA /TIA standard RS232/485/422, 0~2Mbps rate
► Serial data is fully transparent, baud rate is self-adaptive, no setting is required
► The high speed serial data can used for DMX512 communication in Stage Lighting Control
► Support DIN-Rail & Wall-mount installation
Industrial Fiber Optic Media Converter Technical Indexes
Fiber Distance | 50/125um MMF: 2Km, 62.5/125um MMF: 5Km, 9/125 SMF:20/40/60/80Km |
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 |
Power Supply | DC12~48V |
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 |
Dimensions | 95(L)*70(W)*29(H) mm |
SFP Media Converter Overview
LNK-IRS93 series is an industrial grade RS232/RS485/RS422 to fiber optic converter which converts a standard RS232/RS485/RS422 signal to a fiber optic link as to extend the signal up to 2Km on multimode fiber and 80Km on single mode fiber. The use of optical fiber communication solves the problems of electromagnetic interference, ground ring interference and lightning damage. It greatly improves the reliability, security, and confidentiality of data communication, and can be widely used in various industrial control, process control, Stage Lighting Control, and traffic control occasions.
RS232 RS485 Series to Fiber Converters Status LEDs
LED | State | Indication |
PWR | Red | Power on (Light flashes) |
Off | Power off. | |
FLK | Red | A valid fiber connection established |
RS232 | Green | A valid RS232 connection established |
RS485-1 | Green | A valid RS485 connection established |
RS485-2 | Green | A valid RS485H connection established |
RS485-3 | Green | A valid RS485H connection established |
RS485 Data to Fiber Optic Converter Ordering Information
Model | Description |
LNK-IRS93-SFP | Industrial Serial RS232/RS485/RS422 with SFP port |
Mounting Options | ► Default DIN-Rail Bracket installed, Wall Mount Bracket is included. |
Power Options | ► Power Supply is to be purchased separately |
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