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Black Box ME890A-R2 Cable Extenders Async Rs232 Extender Over Catx - Db9 With Control Signals To Terminal Block Me890ar2 822088078654

Part Number: ME890A-R2
Condition: New
Availability: 3  
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Product Specifications



Black Box Async RS232 Extender over CATx - DB9 with Control Signals to Terminal Block - Network (RJ-45) - 4000 ft Extended Range (ME890A-R2)

EXTEND ASYNC RS-232 DATA AND CONTROL LEADS BEYOND THE 50 FT LIMITATION OVER CAT6

Manufacturer Part Number: ME890A-R2

RS232 DB9 LINE DRIVER OVER CATX CABLE W/CONTROL SIGNALS



CPN:EXTEND ASYNC RS-232 DATA AND CONTROL LEADS BEYOND THE 50 FT LIMITATION OVER CAT6
MANUFACTURER NAME: Black Box
MANUFACTURER PART NUMBER: ME890A-R2
UPC EAN CODE: 822088078654
LANGUAGE: EN
MARKET:US

General Information:

  • Use long-distance CATx links to communicate with serial devices.
  • Control presentations remotely.
  • Transfer data between computers.
  • Ideal for a wide variety of applications.
  • Optical isolated.
  • Maximum speed of 250 K.
  • Easy installation. The driver provides full-duplex transmission and hardware handshake signals. There's no need for setup or configuration.

These CATx Line Drivers enable the user to place a receiving device up to 4000 feet away from the sending device. The local unit has a DB9 female connector and is configured as a DCE device; the remote unit has a DB9 male connector and is configured as a DTE device. This allows the local/remote pair to function as a long extension cable between two RS-232 devices. There are no user-configurable settings. These units pass TXD, RXD, RTS, and CTS signals to allow application to use hardware handshake signals if neccessary.

ManufacturerBlack Box Corporation
Manufacturer Part NumberME890A-R2
Manufacturer Website Addresshttp://www.blackbox.com
Brand NameBlack Box
Product NameAsync RS232 Extender over CATx - DB9 with Control Signals to Terminal Block
Product TypeSerial Extender
  Product UPC822088078654
Technical Information:
Maximum Extended Range4000 ft
Maximum Data Transfer Rate31.25 kB/s
Interfaces/Ports:
Network (RJ-45)Yes
Physical Characteristics:
Height0.8"
Width1.7"
Depth3.2"
Miscellaneous:
What's in the box
  • 1 x Local Unit
  • 1 x Remote Unit
  • 2 x 120 V Power Supplies
Additional Information
  • Cable Requirement CATx
  • Connectors Local unit: (1) DB9 F (DCE), (1) RJ-45, (1) power jack;
  • Remote unit: (1) DB9 M (DTE), (1) RJ-45, (1) power jack
  • Distance 4000 ft. (1219.2 m) maximum
  • Interface RS-232
  • Operation Asynchronous, full-duplex
  • Power Input: 100-240 VAC;
  • Output: 12-VDC power adapter
  • Speed 250 kbps maximum
Certifications & Standards
  • CE
  • UL
Country of OriginUnited States
TAA CompliantYes
Environmentally FriendlyYes
Environmental ComplianceWaste Electrical and Electronic Equipment Directive (WEEE)
Restriction of Hazardous Substances (RoHS)
Warranty:
Warranty1 Year

Date Inserted: Tuesday October 17, 2023

This product was last updated on Sunday April 19, 2026

All products are brand new and factory sealed unless otherwise stated.
 *** Disclaimer- Information is supplied by the Manufacturer. The image, including color, may differ from actual product appearance. CompSource, Inc. is not responsible for data. ***

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Shipping / Returns

Shipping

Ground = $12.95
(EST. Arrival Date between Wed.Apr.22 - Mon.Apr.27)

Two Day Air = $25.00
(EST. Arrival Date on Wed.Apr.22)

Standard One Day = $35.00
(EST. Arrival Date on Tue.Apr.21 after 3PM)

Priority = $45.00
(EST. arrival Date on Tue.Apr.21 in the AM)

U.S Mail Priority (AA,AE,AP only) = $30.00

FedEx International Economy (Canada only) = $85.00

Shipping dates are best estimates based on product location and may vary with holidays.

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Returns

CompSource realizes that every product may have different return guidelines. Please see the policy below regarding this item.

This Product Has Limited Exchange Privileges.

Limited returns within 30 days of purchase permitted on this product.

For support on this product, please contact Black Box. 1-877-877-2269 www.blackbox.com


Black Box Company's Information

Black Box  
Click Black Box for all products

Toll Free #: 1-877-877-2269

Site:  www.blackbox.com

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    About Black Box: Black Box: is a trusted IT solutions provider, delivering cutting-edge technology products and world-class consulting services to businesses across the globe in every industry. The breadth of our global reach and depth of our expertise accelerate customer success by bringing people, ideas, and technology together to solve real-world business problems.


    Since 1976, we've been helping our customers accelerate their businesses by bringing people, ideas, and technology together. The technology has changed, but our commitment remains steadfast.

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