Products reviews


3Com 3c10401u
Stay connected when you're on the go. The word "office" takes on new meaning with Palm's modem. Just snap it on to your Palm V series handheld at home or while traveling and get connected to your Internet Service Provider or your PC in less than a mi...
3Com Multi-function Interface Module DSU / CSU (3C13769)
Maximize Performance with Optional Interface Modules. These Multi-function Interface Modules (MIMs) provide a variety of expansion options that let you enhance router performance to optimize network operation. Customize your network to your business ...
ADC Kentrox (77020) DSU / CSU
Kentrox as a leading global supplier of transmission and networking systems performs critical functions that ensure the quality and reliability of broadband networks throughout the world. Kentrox offers you cost-effective network access products tha...
ADC Kentrox DataSMART T1 MAX
The DataSMART T1 MAX Dual-Port features two data ports, allowing video and data to be integrated onto a single network service. In addition, the two data ports have programmable interfaces allowing them to support a variety of data equipment includin...
ADC Kentrox Kentrox DataSMART 658 DSU / CSU (72658)
The DataSMART 658 Single-Port Add/Drop DSU/CSU is designed for businesses that require both voice and data services. With the DataSMART 658, you can integrate your voice traffic from a T1 PBX and data or Internet traffic onto a single T1/FT1 line, av...
ADC Kentrox Kentrox DataSMART DSU / CSU (15951)
The Access Products Division DataSMART T3/E3 IDSU (Intelligent Data Service Unit) provides economical and flexible access for high-speed data networking. The DataSMART T3/E3 IDSU provides powerful access for bandwidth-intensive Frame Relay and high-s...
ADC Kentrox Kentrox T-SERV II DSU / CSU (77115)
The T-SERV II T1 Basic Channel Service Unit (CSU) meets all FCC and carrier requirements for a standard interface between the user and the network. Its transparent operation passes AMI/B8ZS and ESF/D4 enhanced T1 formats unaltered. ??All basic CSU fu...
ADC Kentrox Satellite 932
The Satellite 932 CSU conditions T1 service lines using a transparent operation that regenerates the T1 bitstream from the public network to a variety of high-speed applications....
Adtran (1180402L1) Voice Interface Card
The ADTRAN Total Access Ear and Mouth /Transmit Only Dataport (E&M/TO) is an access module that plugs into a single channel slot of a Total Access 1500 platform. It provides an interface between a platform PCM interface and a Voice Frequency (Voice F...
Adtran (1200060L2) DSU / CSU
The ADTRAN TSU is a low-cost, full-featured T1/FT1 data service unit/ channel service unit (DSU/CSU). The TSU provides an interface between T1 or Fractional T1 service and the end user's data terminal equipment (DTE) for applications such as LAN to L...
Adtran (1200313L1) Voice Interface Card
The ATLAS 550 Octal E&M module provides eight ports for 2-wire and 4-wire E&M applications for PBXs, key systems, and leased line analog modems. E&M signaling types I, II, III, IV, and V are supported, as well as a Transmission Only (TO) mode. Type V...
Adtran (1200864L1) Analog Modem
ADTRAN designs, develops and manufactures ADvanced TRANsmission products for high-speed digital communications. ADTRAN's commitment to total customer satisfaction requires continually developing and improving products to meet changing needs while mai...
Adtran (4200169L1) DSU / CSU
The ADTRAN TSU ESP is a full-featured T1/FT1 Data Service/Channel Service Unit (DSU/CSU) with an integral SNMP agent and optional, modular dial backup (DBU) capabilities. It provides an interface between T1 or Fractional T1 service and the customer's...
Adtran DSU III AR
The ADTRAN Dual DSU III Module is one of several expansion modules for the TSU multiplexer family of products. This module should be selected when the customer's data terminal equipment (DTE) needs to be connected to the Digital Data Service (DDS) or...
Adtran DSU III AR (1200034L1)
The ADTRAN DSU III AR is a technologically advanced, high performance data service unit/channel service unit. This unit provides a reliable interface between the digital data service (DDS) or 4-wire Switched 56 (SW56) network and the customer's data ...
Adtran DSU III AR (1200128L1)
The ADTRAN Dual DSU III Module is one of several expansion modules for the TSU multiplexer family of products. This module should be selected when the customer's data terminal equipment (DTE) needs to be connected to the Digital Data Service (DDS) or...
Adtran DSU III AR (1202011L1)
The ADTRAN DSU III AR is a technologically advanced, high performance data service unit/channel service unit. This unit provides a reliable interface between the digital data service (DDS) or 4-wire Switched 56 (SW56) network and the customer's data ...
Adtran OCU DP Dual
The ADTRAN Dual OCU DP Module is an expansion module for the TSU Multiplexer family. Designed to provide full OCU DP operation for office applications, the module can be used to extend 64k DDS, Switched 56 or Frame Relay circuits up to 18, 000 feet f...
Adtran T1 ESF CSU Smart Card DSU / CSU (1202066L1)
The ADTRAN T1 ESF CSU is a full-featured T1 Channel Service Unit used to connect T1 data terminal equipment (DTE) such as a PBX, switch or channel bank to T1 facilities. Capable of interfacing to both B8ZS or AMI circuits, the T1 ESF CSU can convert ...
Adtran TSU ACE
ADTRAN designs, develops, and manufactures Advanced Transmission products for high-speed digital communications. ADTRAN's commitment to total customer satisfaction requires continually developing and improving products to meet changing needs while ma...