Black Box Async RS232 Extender over CATx - DB9 with Control Signals to Terminal Block
Manufacturer: Black Box Corporation
Mfr. Part: ME890A-R2
Network (RJ-45) - 4000 ft Extended Range
About This Product
Overview
- 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.
- Optical isolated.
- Supports distances up to 4000 feet.
- Has 1000-VDC isolation between CATx and RS-232 interfaces.
- Maximum speed of 250 K.
- Run data and handshake signals over CATx cable and break the RS-232 distance limitation.
- Plug-and-play! The driver is a pure hardware solution providing real-time data transfer with no software conflicts.
Quick Specifications
- Product Type
- Serial Extender
- Maximum Extended Range
- 4000 ft
- Maximum Data Transfer Rate
- 31.25 kB/s
- Network (RJ-45)
- Yes
- Height
- 0.8"
- Width
- 1.7"
- Depth
- 3.2"
- Certifications & Standards
- CE UL