<img class='img-responsive' alt='.hlght.' src ='https://az849230.vo.msecnd.net/images/Banners/detail/en/.hlght._product_banner_4000x4000.png' />
no image available

Flexpoint Async RS232 Extender over Fiber - DB9 Female to Multimode, 2.5 km

Extender async RS232 devices beyond the 50 ft limit via Multimode fiber cables at data rates up to 115.2 kbps and reach distances of 1.5 mi. (2.5 km).

Item #:  Async RS232 Extender over Fiber - DB9 Female to Multimode, 2.5 km


Call 877-877-2269 for pricing and to place order.
Please Note: Once ordered, this product cannot be cancelled or returned for credit.
Call for Pricing
*Price excludes GST

Product Features

  • Full duplex operation over MM fiber
  • Data rate up to 115.2 kbps
  • Range of up to 2.5 km (1.5miles) at 115.2 kbps over MM fiber
  • DCE/DTE switch for easy direct connection no special cables needed.
  • Remote loop capability for remote fiber testing and LEDs for status monitoring.
  • Works as serial RS-232 fiber converter and extender.


This multimode fiber extender drives data up to 1.5 mi. (2.5 km). The extender autosenses speeds up to 115.2 kbps and works as a standalone or a hot-swappable chassis-based extender.

The extender is easy to install and includes a DC power supply. Or, you can power multiple units with the space-saving 19" rackmountable FlexPoint Power Chassis.

Featuring DTE/DCE configuration for easy connections to DTE or DCE devices using straight-through cabling, the extender supports half- and full-duplex operation.

The extender also has remote loop capability for remote fiber testing and LEDs for status monitoring.

Tech Specs


This product works with:

  • FlexPoint 14-Port Power Chassis (LMC200)
  • FlexPoint 5-Position Mounting Kit (LMC205)

Questions? Contact our FREE Tech Support.

* Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 1-877-877-2269.



Double Diamond Warranty Diamond

Double Diamond™ Warranty (Standard)

Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.

The Double Diamond Warranty is our warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!*

Plus, get an Extended Double Diamond Warranty.

You can also extend your warranty or protect a previously purchased Black Box® brand product** for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 724-746-5500.

* Warranty subject to certain exclusions and limitations ** Certain products may not be eligible.

What’s more, we also have a 45-day return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.


Similar Items