BLACK BOX ME890A-R2

产品名称：BLACK BOX ME890A-R2                                                          
型号：ME890A-R2                                                                        
品牌：BLACK BOX

描述：   
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 ha*are solution providing real-time data transfer with no software conflicts.
规格：

Use long-distance CATx links to communicate with serial devices.
Co*ol presentati* remotely.
Transfer data between computers.
Ideal for a wide variety of applicati*.
Easy installation. The driver provides full-duplex tran*ission and ha*are 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 unit*ss TXD, RXD, RTS, and CTS signals to allow applicatio*use ha*are handshake signals if neccessary.

This product includes:
(1) local unit
(1) remote unit
(2) 120 V power supplies