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The ADTRAN DSU IV ESP is an all-rate data service/channel service unit (DSU/CSU) with an integral SNMP (simple network management protocol) agent and optional dial backup (DBU) capabilities. It provides an interface between digital data service (DDS) or 4-wire Switched 56 and the customer's data terminal equipment (DTE)...
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 customers data terminal equipment (DTE) needs to be connected to the Digital Data Service (DDS) or the Switched 56 network using a T1 line. The module installs in the expansion slot of the TSU and is subject to the units operation and control. A plug-on version of the Dual DSU III is also available for any of the other TSU expansion modules. Both the expansio..
The TSU Multiplexer FXS+ option modules provides four 2-wire interfaces that can operate in the PLAR, Tandem (MEGACOM), or FXS mode. The available modules provide 2- and 4-port voice interfaces that supply line current to station equipment. The original FXS+ modules support message waiting and higher ringing voltages..
The 2FXO module is one of several expansion modules for the TSU Multiplexer family. This module should be selected when a connection to one or two voice line cards of a key system or PBX is required. PBX extensions may be extended to a remote site by combining a TSU on the remote end with FXS modules. The module emulates the CO side of a DID (Direct Inward Dial) trunk when in DPT mode. The module provides standard 2FXO or DPT functionality to distances of 2400 feet. The module installs in the slot(s) of the..
The 2FXO module is one of several expansion modules for the TSU Multiplexer family. This module should be selected when a connection to one or two voice line cards of a key system or PBX is required. PBX extensions may be extended to a remote site by combining a TSU on the remote end with FXS modules. The module emulates the CO side of a DID (Direct Inward Dial) trunk when in DPT mode. The module provides standard 2FXO or DPT functionality to distances of 2400 feet. The module installs in the slot(s) of the..
The NetVanta Dual SFP+ XIM provides two high-speed SFP+ compliant 1 or 2.5 Gigabit Ethernet Interfaces.Interface Data Rate: 1 Gbps or 2.5 Gbps, up to 5 Gbps bidirectionalSupports products using ADTRAN proprietary NetVanta 1600 High-Speed Option Module InterfaceProduct Name: SFP Xim Product Type: Interface Module Green Compliant: Yes Green Compliance Certificate/Authority: RoHS Compatibility: ADTRAN NetVanta Switches: 1638, 1638P Dimensions: 1.6" Height x 3.0" Width x 8.0" Depth Product Line: NetVanta Expa..
T1 ESF CSU used for interfacing CPE equipment to T1 line. Also provides SF to ESF conversion. Updated menu structure. AC wall adapter and terminal block for alternate 12V-48V DC power included. DB15 T1 adapter ordered separately PN: 3196027...
The Quad Bridge module provides LAN-to-LAN connectivity using bridging over the WAN. Additionally this module acts as a LAN switch to provide Layer 2 Ethernet switching between each of the ports on the module...
