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Multi Port Rj11 / Rj45 Serial To Fiber Optic Media Converter , Single Mode To Multimode Converter 

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Contact name:Michael Guo

E-link China Technology Co., Ltd.

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Multi Port Rj11 / Rj45 Serial To Fiber Optic Media Converter , Single Mode To Multimode Converter 

Country/Region china
City & Province shenzhen guangdong
Categories WiFi Finder

Product Details

Serial RS232/RS422/RS485 to Fiber Optic Modem

Industrial Serial to Fiber Media Converter

Model: LNK-277 Series

Overview

LNK-277 Series is an industrial grade RS-232 / RS-422/ RS-485 to fiber optic converter which converts a standard RS-232 / RS-422 / RS-485 transceiver to a fiber optic link as to extend the serial signal up to 2Km on multimode fiber and 80Km on single mode fiber. This unit is enclosed in an industrial wall mount compact size rugged steel case.

 

Features

  • Plug-and-play, hot pluggable
  • Extends RS-232 / RS-422 / RS-485 transmission up to 2Km on MMF, 80Km on SMF
  • Industrial Wall Mount Compact size rugged case
  • Protects against electrical interference and chemical corrosion
  • Built-in surge and static protection
  • Diagnostic and unit indicator LEDs
  • Wide temperature range

Application

 

Technical Indexes

StandardEIA /TIA RS232, RS-422, RS-485
Fiber ConnectorSC standard, ST/FC optional
Fiber Distance50/125um MMF: 2Km, 62.5/125um MMF: 5Km, 9/125 SMF:20/40/60/80Km
Serial ConnectorRS-232: DB9, RS-422, RS-485: phoenix terminal
Serial DistanceRS232: 15 meters, RS-422, RS-485: 1500 meters
Rate0-120Kbps
Baud Rate300 Baud to 115,200 Baud
RS-232IN, OUT, GND
RS-485D+, D-, GND
RS-422R+, R-, T+, T-, GND
Power Supply110V ~ 240VAC to 5VDC with external power adapter
Power rate5-40V, 2W
Static protection15KV electric static discharge (ESD) protection
Surge protection1500W/sec surge protection
Operation Temperature-25°C to +70°C
Storage Temperature-40°C to +85°C
Storage Humidity5%~90% non-condescending
Dimensions110(L)*104(W)*28(H) mm
Weight0.3kg/pcs

 

 

Ordering Information

ModelDescription
LNK-277MRS232/RS422/RS485 serial to fiber converter, Phoenix terminal, MM, dual fiber, 2Km, SC
LNK-277S-20RS232/RS422/RS485 serial to fiber converter, Phoenix terminal, SM, dual fiber, 20Km, SC

 

 

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