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ROUTER-to-ROUTER SOLUTIONS High Speed Synchronous Line Drivers offer a high-bandwidth means to implement router-to-router communications. If the routers are not within a direct-cabling distance (separate rooms, floors, buildings), a pair of High Speed Synchronous Line Drivers or DSL technology Modems can be used to establish a communications link between the routers via ordinary copper, unshielded twisted-pair (UTP) cabling. If the routers are in a proximity that allows for direct cabling, a single Modem Eliminator can be used between them to provide the necessary interface clocking and signal levels to both routers. Line Drivers are available in both stand-alone and rackmount versions. Also offers its services to modify the form-factor or bit-rates of these off-the-shelf products, or even to design new equipment to meet the individual needs of our customers. DEI HIGH SPEED LINE DRIVER SPECIFICATIONS | | Model 1225 | | | Model 1220 | Model 1221 | Model 1235 | Model 1230 | Model 1231 | Model 1251 | Model 1250 | Data Rate | 128, 256,384, 512, 768Kbps | 112, 224, 336, 448, 672Kbps | 64, 128, 256, 384,512, 768, (Nx64) Kbps | T1 (1.544Mbps) (1.344 Mbps Optional) | T1 (1.544Mbps) | E1(2.048Mbps) | Distance | 4,000 - 10,000ft | 4,000 - 11,000ft | 3,000ft | 13,000ft (2.4 miles) | 8,500ft (1.6 miles) | Interface | RS-530 (DB25), RS-449 (DB37), V.35 (M-34) | DSX-1 (DB15) | RS-530, V.35, DSX-1 | G.703 | Operating Modes | Full or Half Duplex | Full Duplex | Clock | Synchronous Internal, External, Recovered | RTS/CTS | Programmable 0, 8, 40 ms,or 22 bit times | | Modulation | FSK | AMI | 2B1Q | Power | 115 VAC 50/60 Hz - Domestic..............220 VAC 50/60 Hz - Export | 100-250 VAC, 50/60 Hz | Size | 7"W x 1.75"H x 8.5"D | Weight | 5 lbs |
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