E-link China Technology Co.,LTD
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 5000pcs per month |
| Delivery Time | 3-6working days |
| Packaging Details | Fiber Media Converter standard export package |
| Fiber Connector | SC standard, ST/FC/LC optional |
| Serial Interface | Industrial Terminal |
| Serial Distance | RS232: 15 meters, RS485/422: 1000 meters |
| Rate | Max 2Mbps |
| Power Supply | DC12~48V |
| Power rate | <5W |
| Dimensions | 95(L)*70(W)*29(H) mm |
| Brand Name | E-link |
| Model Number | LNK-IRS93-SC20 |
| Certification | CE,FCC,RoHs |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 5000pcs per month |
| Delivery Time | 3-6working days | Packaging Details | Fiber Media Converter standard export package |
| Fiber Connector | SC standard, ST/FC/LC optional | Serial Interface | Industrial Terminal |
| Serial Distance | RS232: 15 meters, RS485/422: 1000 meters | Rate | Max 2Mbps |
| Power Supply | DC12~48V | Power rate | <5W |
| Dimensions | 95(L)*70(W)*29(H) mm | Brand Name | E-link |
| Model Number | LNK-IRS93-SC20 | Certification | CE,FCC,RoHs |
| Place of Origin | China | ||
| High Light | RS232 Fiber Cable Modem ，Fiber Cable Modem 2Mbps ，Industrial Terminal Fiber Optic Converter | ||
Industrial Serial RS232/RS485/RS422 Fiber Optic Modem SC SM 1310nm, 20km
Fiber Optic Modem Advantages
► Plug-and-play, hot pluggable
► 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.
► Built-in surge and static protection
► Diagnostic and unit indicator LEDs
► Environmentally Hardened -40°C to 75°C (-40°F to 176°F) operating temperature
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.
Fiber Optic Modem Picture
Application
Technical Indexes
| 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 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2001
Total Annual:
>10000000
Employee Number:
21~200
Ecer Certification：
Verified Supplier
Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P... Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P...
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