Dial Backup

Description: NetVanta ISDN BRI S/T Dial Backup Interface Module plug-on module for the NetVanta NIMs. Features: - Provides ISDN BRI dial backup with S/T interface

Description: The V.34 DBU Module provides switched backup of the leased line application. This module allows backup data rates of up to 33.6Kbps over the public switched telephone network (PSTN). PRODUCT FEATURES: Provides V.34 modem dial backup rates up to 33.6 Kbps via RJ-45 analog POTS line; Provides dial

Description: Are you afraid of losing your data during sudden brownouts and blackouts? Do you want to provide only the best backup protection to your PC, workstations, and sensitive electronics? The TrippLite INTERNET900U UPS Battery Backup can give you both, plus more. Offering complete protection for PCs

Description: A G.SHDSL 4-port Security Gateway. A cost-effective DSL solution designed for medium-sized businesses to access the Internet or remote office networks. It integrates a high-speed DSL port, 4-port 10/100Mbps auto MDI/MDIX Ethernet switch and Dial-Backup port to ensure availability of the Internet

• Network Equipment Type: Gateway

Description: . The NetVanta 3000 Series currently offers several models, with a variety of interchangeable Network Interface Modules (NIMs) and Dial Backup Modules (DIMs). All NIMs and DIMs are field upgradable and can be configured remotely, thus eliminating the need for additional on-site technical expertise.

• Protocols: Frame Relay
• Rack Mount: Yes
• Integrated Firewall: Yes
• Network Equipment Type: Router

Description: . The NetVanta 3000 Series currently offers several models, with a variety of interchangeable Network Interface Modules (NIMs) and Dial Backup Modules (DIMs). All NIMs and DIMs are field upgradable and can be configured remotely, thus eliminating the need for additional on-site technical expertise.

• Form Factor: External

Description: connecting with V.92 servers Class 1 and Class 2 faxing at 14.4K V.44 compression improves data throughput rates LCD panel for easy configuration and diagnostics Synchronous and asynchronous support Dial-up and 2-wire leased line support 4-wire leased line support and dial backup Remote

• Form Factor: External
• Modem Type: Telephone (PSTN) Modem
• Bus / Interface Type: Serial Ports (RS232, RS422, RS485), Other
• Modem Technology: V.92, V.90, V.34

Description: The NetVanta 3130 is a fixed-port ADSL/ ADSL2/ADSL2+ IP access router with an integral four-port Ethernet switch. It provides a single ADSL network interface and four auto-sensing 10/100Base-T Ethernet interfaces. The NetVanta 3130 can also be pre-configured with a built-in analog modem for dial

• Protocols: ATM, Frame Relay
• IP Telephony: Yes
• Network Equipment Type: Router

Description: (NIMs) and Dial Backup Modules (DIMs). Residing in a 1U high, 19" rack-mountable metal enclosure, the NetVanta 3305 is a single platform that offers dual network interface slots and dual 10/100BaseT Ethernet LAN ports for true LAN segmentation or DMZ applications. A single slot within any

• Protocols: Frame Relay
• Network Equipment Type: Router

Description: SNMP access to the unit through an integral SLIP or PPP async port. The DSU IV ESP's unique, modular approach provides optional 10BaseT Ethernet access for SNMP. Optional ESP DBU cards are available to provide automatic or manual dial backup for the dedicated circuit. Product Description ADTRAN DSU IV

• Form Factor: External
• Modem Type: xDSL Modem
• Bus / Interface Type: Serial Ports (RS232, RS422, RS485)

Description: . The NetVanta 3000 Series currently offers several models, with a variety of interchangeable Network Interface Modules (NIMs) and Dial Backup Modules (DIMs). All NIMs and DIMs are field upgradable and can be configured remotely, thus eliminating the need for additional on-site technical expertise

• Protocols: Fast Ethernet
• Ports / Interfaces: RJ-45
• Network Equipment Type: Router

Description: . The NetVanta 3000 Series currently offers several models, with a variety of interchangeable Network Interface Modules (NIMs) and Dial Backup Modules (DIMs). All NIMs and DIMs are field upgradable and can be configured remotely, thus eliminating the need for additional on-site technical expertise

• Protocols: ATM, Fast Ethernet
• Ports / Interfaces: RJ-45
• Network Equipment Type: Switch, Router