Name: RS232 DB-9 to 1300nm MMF ST 2km Point System Converter Module with Mgnt
Brand: Transition Networks
Price: 95.95 USD
Availability: InStock

Transition Networks CRS2F3111-100 RS232 DB-9 to 1300nm MMF ST 2km Point System Converter Module with Mgnt

price

$95.95

In Stock: 6
Manufacturer: Transition Networks
Model or Part: CRS2F3111-100
Condition: Refurbished
Weight: 1.00lb
Dimensions: 5.00in x 3.39in x 0.87in

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview

The Transition Networks CRS2F3111-100 is a rugged point-to-point converter module that bridges legacy RS232 serial data to modern multimode fiber optics. Designed for harsh industrial environments, this converter lets you extend RS232 communication up to 2 km over 1300nm multimode fiber using a DB-9 connector on the serial side and an ST connector on the fiber side. The built-in management interface provides real-time status monitoring and simple configuration, making it an ideal solution for upgrading existing serial networks without replacing equipment.

Key Features

RS232 DB-9 male connector to 1300nm multimode fiber (MMF) ST connector
Maximum link distance 2 km on 1300nm MMF
Integrated management port for local or remote monitoring
LED indicators for power, link, and activity status
Compact 1U rack-mountable form factor
Wide operating temperature range -40 to 85 degrees Celsius
Power over Ethernet optional with separate power supply

Technical Specifications

Serial interface: RS232, 9600 to 115200 bps, 8N1
Fiber type: 1300nm multimode, 62.5/125 µm core
Connector type: DB-9 (male) to ST (female)
Maximum fiber length: 2 km
Operating voltage: 12 V DC, 1.5 A max
Power consumption: < 5 W
Dimensions: 1.75 in (H) x 7.5 in (W) x 1.5 in (D)
Environmental rating: IP20

Typical Applications

Industrial automation systems that require long distance serial links
Security and surveillance networks connecting PTZ cameras to control consoles
Transportation and railway signaling where electromagnetic interference is a concern
Utility meter reading stations that need reliable data transmission over fiber
Building management systems linking HVAC controllers across large campuses
Remote monitoring stations in oil and gas facilities where harsh conditions exist

By converting RS232 signals to fiber, the CRS2F3111-100 eliminates signal loss, reduces electromagnetic interference, and provides a secure, high-speed link for critical data. Its simple plug-and-play design and management capabilities ensure fast deployment and minimal downtime, helping you modernize legacy equipment while extending its useful life.