#ME800A-R4
Async RS232 Extender over CATx - DB9 Female to Terminal Block
Extender async RS232 devices beyond the 50 ft limitation using CATx cables at data rates up to 115.2 kbps and reach distances of 4000 ft.
Product Features
- Full duplex operation over 4-wire CATx
- Data rate up to 115.2 kbps
- Range of up to 6.4 km (4 miles) at 9.6 kbps over 24 AWG lines
- Ideal for point-of-sale applications.
- The ME800A-R4 is backwards compatible with the ME800A-R3.
- At a maximum speed of 115.2-kbps, you can go up to 4000 feet.
- It must be used in pairs.
RS-232 is the most common serial interface in use today. This means you can use your SHM-C in RS-232 installations - industrial applications; security systems; UNIX®, DEC2, and HP® workstation connectivity; and more.
Choose our 4-Wire SHM-C Async to transmit data up to 4 miles (6.4 km). Run loopback tests simply by pressing a front-panel button. Open the flip-top lid for quick DTE/DCE selection.
Transformer and optical isolation protect your data from electrical interference.
SHM–C Async Modems must be used in pairs. This model is also backwards compatible with the ME800A-R3
Product works with:
- CAT5 Unshielded 100-MHz Solid Bulk Cable (EYN717A-1000)
- DB9 Serial Extension Cable, M/F (BC00200)
- DB9 Serial Extension Cable, M/M (BC00240-0006)
- Serial AT Adapter, DB9 M to DB25 F (FA521A-R3)
- Serial AT Adapter, DB9 F to DB25 M (FA520A-R5)
- Short-Haul Modem–B (ME800A-R3, etc.)
* Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 1-877-877-2269.
1 Year Double Diamond™ Warranty (Standard)
Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box.
Our Double Diamond Warranty* protects your Black Box® brand products from manufacturing and/or material defects.
The ME800A-R4 comes with a standard 1 Year Double Diamond Warranty*. During the warranty period, Black Box will repair or replace your damaged equipment at NO CHARGE!*
What’s more, we also have a 30-day return policy on most products. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package to receive a full refund.** Click here to find your local sales office to obtain a Return Authorization.
Extended Double Diamond Warranty.
Extend the warranty on select products or protect eligible previously purchased Black Box® brand items for an additional year - at just 10% of the original purchase price or for three years for only 20% of the purchase price.
* Warranty subject to certain exclusions and limitations. Click here to view our full terms and conditions.
** Returns contingent upon specific exclusions and limitations. Click here to view our full return policy.
