Black Box Network Services
Black Box Async RS232 Extender over CATx - DB9 with Control Signals to Terminal Block (ME890AR2)
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- SKU:
- 18216032
- MPN:
- me890a-r2
- Availability:
- Usually ships the same or next business day. In stock at our IL warehouse.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 05/25/2026 12:00:39 AM PST
- Stock Update:
- 05/25/2026 12:00:39 AM PST
Frequently bought together:
Description
This item is brand-new, factory sealed.
- Use long-distance CATx links to communicate with serial devices.
- Control presentations remotely.
- Transfer data between computers.
- Ideal for a wide variety of applications.
- 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.
Package Contents:
- 1 x Local Unit
- 1 x Remote Unit
- 2 x 120 V Power Supplies
Features
Package Contents:
Yes
Yes
United States
- 1 x Local Unit
- 1 x Remote Unit
- 2 x 120 V Power Supplies
Certifications & Standards:
- CE
- UL
TAA Compliant:
Yes
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
Environmentally Friendly:
Yes
Environmental Compliance:
Waste Electrical and Electronic Equipment Directive (WEEE)
Restriction of Hazardous Substances (RoHS)
Country of Origin:
United States
Specs
| Physical Characteristics | |
| Height | 0.8" |
| Width | 1.7" |
| Depth | 3.2" |
| Warranty | |
| Limited Warranty | 1 Year |
| Interfaces/Ports | |
| Network (RJ-45) | Yes |
| General Information | |
| Brand Name | Black Box |
| Manufacturer Website Address | http://www.blackbox.com |
| 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 Type | Serial Extender |
| Product Name | Async RS232 Extender over CATx - DB9 with Control Signals to Terminal Block |
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | ME890A-R2 |
| Technical Information | |
| Maximum Data Transfer Rate | 31.25 kB/s |
| Maximum Extended Range | 4000 ft |
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Black Box Async RS232 Extender over CATx - DB9 with Control Signals to Terminal Block (ME890AR2)
$326.39