Black Box Async RS232 Extender over CATx - DB9 with Control Signals to Terminal Block

Part No. ME890A-R2

by Black Box Corporation

Black Box Async RS232 Extender over CATx - DB9 with Control Signals to Terminal Block

Network (RJ-45) - 4000 ft (1219200 mm) Extended Range

Part No. ME890A-R2

by Black Box Corporation

$563.99
General Information
ManufacturerBlack Box Corporation
Manufacturer Part NumberME890A-R2
Brand NameBlack Box
Product NameAsync RS232 Extender over CATx - DB9 with Control Signals to Terminal Block
Marketing 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.
Product TypeSerial Extender
Technical Information
Maximum Extended Range4000 ft (1219200 mm)
Maximum Data Transfer Rate31.25 kB/s
Interfaces/Ports
Network (RJ-45)Yes
Physical Characteristics
Height0.80" (20.32 mm)
Width1.70" (43.18 mm)
Depth3.20" (81.28 mm)
Miscellaneous
Package Contents
  • 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 Compliance
  • Waste Electrical and Electronic Equipment Directive (WEEE)
  • Restriction of Hazardous Substances (RoHS)
ConditionNo
UPC822088078654
Warranty
Limited Warranty1 Year