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DB9 to RJ45 Modular Serial Adapter (M/F), RS-232, RS-422, RS-485

Part Number:  P440-89FM

DB9 male to RJ45 female adapter allows a serial signal to be sent over twisted-pair Cat5e/6 cable. Recommended for creating customized connections with terminals, serial printers, modems, POS and other serial devices.

  • Converts DB9 male connection to RJ45 female connection
  • Compatible with readily available Cat5e/6 patch cables
  • Slotted, knurled thumbscrews for easy, secure attachment
  • Color-coded wires to simplify troubleshooting
  • Ideal for customizing RS-232, RS-422 and RS-485 connections
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Overview

The P440-89FM DB9 to RJ45 Modular Serial Adapter (M/F) is designed for connecting terminals, serial printers, modems, POS and other serial devices to your network via twisted-pair Cat5e/6 cabling. This saves you time and money by eliminating the need to upgrade your existing hardware.

The adapter features a male DB9 serial connector with color-coded twisted-pair wires on one side and an RJ45 female connector on the other, allowing you to create customized RS-232, RS-422 and RS-485 connections. You can connect dumb desktop terminals to a central patch or directly to an MUX. Slotted, knurled thumbscrews provide a quick, secure attachment to your device. Color-coded wiring simplifies troubleshooting.

Features

Create Customized Serial Cable Configurations
  • DB9 to RJ45 adapter allows serial signal to be transmitted over twisted-pair cable
  • Connects terminals, serial printers, modems, POS and other serial devices to Cat5e/6 cabling
  • Converts DB9 male connection to RJ45 female connection
  • Connects dumb desktop terminals to central patch or directly to MUX
  • Color-coded wires to simplify troubleshooting
  • Slotted, knurled thumbscrews for easy, secure attachment
  • Ideal for modular RS-232, RS-422 and RS-485 serial connections

System Requirements

  • PC or other device with DB9 female connector

Package Includes

  • P440-89FM DB9 to RJ45 Modular Serial Adapter (M/F)
RoHS compliant

Specifications

OVERVIEW
UPC Code037332206343
TechnologyCat5/5e; Cat6; Cat6a
PHYSICAL
ColorBlack
Shipping Dimensions (hwd / in.)0.50 x 3.94 x 5.30
Shipping Weight (lbs.)0.20
CONNECTIONS
Side A - Connector 1DB9 (MALE)
Side B - Connector 1RJ45 (FEMALE)
STANDARDS & COMPLIANCE
Product ComplianceRoHS
WARRANTY & SUPPORT
Product Warranty Period (Worldwide)Lifetime limited warranty

Questions & Answers

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Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +(773) 869-1776 or email cpdipresaleshelp@eaton.com.