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Short-Haul Modem (SHM-NPR) Async RS232 over CATx DB25M/Term Block
Model: ME721A-M-R3
- Full duplex operation over 4-wire CATx
- Data rate up to 19.2 kbps
- Range of up to 8 km (5 miles) at 19.2 kbps over 24 AWG lines
- Transformer isolation to protect unit
- DCE/DTE switch for easy direct connection no special cables needed.
Product Info
Tech Specs
For an interface-powered modem, the SHM-NPR really packs a punch. Forget about the 50-foot (15.2-m) RS-232 limit. This simple, plug-in SHM pushes data up to 1.2 miles (2 km) at 19.2 kbps or more than 5 miles (8 km) at 2400 bps.
This 4-screw SHM has a DB25 male connector that plugs into your terminal.
To connect your asynchronous devices to a host, use a pair of our SHM-NPRs - or a single SHM-NPR and a Short-Haul Modem-B Async (ME800A-R3). The SHM-NPR is powered from the RS-232 interface. If your device doesn't provide interface power, use the ME800A-R3 on one side of the line.
- Full duplex operation over 4-wire CATx
- Data rate up to 19.2 kbps
- Range of up to 8 km (5 miles) at 19.2 kbps over 24 AWG lines
- Transformer isolation to protect unit
- DCE/DTE switch for easy direct connection no special cables needed.
- Interface powered by handshake signals no AC power required
- Shipping Height (with packaging): 0.88 in
- Shipping Weight: 0.15 lbs
- Shipping Width (with packaging): 6.93 in
- Shipping Depth (with packaging): 10.12 in
- Product Weight: 0.15 lbs
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McCann Systems
290 Fernwood Avenue
Edison, NJ 08837
USA
1-888-414-3806
www.mccannsystems.com
Contact in regards to this product:
Black Box Network Services
Model: ME721A-M-R3
US B2B Inquiries Only
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