 | Cisco is the worldwide leader in networking for the Internet. Cisco provides the broadest line of solutions for transporting data, voice and video within buildings, across campuses, or around the world. Cisco solutions ensure that networks both... |
 | The Cisco Catalyst 4000/4500 Series 24-port 10/100/1000BASE-T line card provides 24 RJ-45 ports with triple speed auto-sensing and auto-negotiating technology, enabling all ports to be used at 10 Mbps, 100 Mbps, or 1000 Mbps up to 100 meters over... |
 | Supports up to 8 additional telephone outlets, each up to 4 lines Additional modules can be added, can be used as a stand alone RJ-31X for security systems, TIA 570 compliant |
 | Two RS-232 Line Drivers in one card. Operating at 2-wire half duplex or 4-wire half- or full-duplex in point-to-point or multipoint applications, these dual driver Cards communicate with one another in sync mode. However, when they're connected to an... |
 | For superior networking performance with full or half-duplex functionality, make the connection with Intel s new EtherExpress? PRO/10+ adapters. Intel has applied its silicon expertise and understanding of PC system design to bring you a 10Mbps... |
 | The Juniper Dual-port Channelized T1/E1 PIM provides the physical connection to channelized T1 or E1 network media types, receiving incoming packets from the network and transmitting outgoing packets to the network. The Juniper Dual-port Channelized... |
 | The Async Line Driver Card works in point-to-point applications and supports speeds of up to 19.2 Kbps at a distance of up to 17 miles (27.3 km) over two twisted-pair wires. To keep your data safe, the Card includes 600 watts of built-in surge... |
 | This dual driver card supports async data speeds up to 19.2 Kbps - over two twisted pair cable making it a good choice for between-buildings applications. To help protect your data, the card includes built-in surge protection and DC isolation. In... |
 | Use the Miniature Short-Haul Modem NPR for connecting full- or half-duplex asynchronous DTEs to DTEs operating over unconditioned 4-wire lines. This SHM ensures integrity of data transmission for distances up to 4.1 miles (6.6 km), depending on wire... |
 | Use the Miniature Short-Haul Modem NPR for connecting full- or half-duplex asynchronous DTEs to DTEs operating over unconditioned 4-wire lines. This SHM ensures integrity of data transmission for distances up to 4.1 miles (6.6 km), depending on wire... |