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- Total Access 904/908 Rack Mount Bracket

Total Access Battery Backup System - 12 Volt ADTRAN designed battery backup system Eight hours uptime Designed for use with Total Access 604 and 608 IADs Replacement battery available (PN: 1975044L1).

- Seamless voice and data integration over VoIP-based network architectures- Designed for Ethernet and Multi-T1 applications- Optional eSBC functionality- Up to 8 analog POTS interfaces- Optional outbound lifeline via FXO- Compatible with industry-leading softswitches and call agents- Dynamic bandwidth allocation affords more efficient utilization- Integral full-featured business-class IP router- Stateful inspection firewall for network security- Quality of Service (QoS) for delay and jitter sensitive traffic like VoIP- Supports 802.1q Virtual LAN (VLAN) Trunking- Voice Quality Monitoring (VQM)- Network Address Translation (NAT) for IP address concealment- Feature-rich ADTRAN Operating System (AOS)- Rugged metal case- Optional battery backup- Industry-leading five-year warranty

Fixed-port Ethernet access Router designed for Internet access MPLS Ethernet services VPN connectivity and Hosted VoIP. Includes 3 integral 10/100/1000BaseT Ethernet interfaces and one USB interface for 3G/4G access. Standards-based eBGP/iBGP OSPF RIP V1/V2 static routing and bridging protocols VRRP and multi-VRF functionality. Full featured QoS mechanism for classification marking and queuing traffic. Integrated NAT and stateful inspection firewall. Industry standard Command Line Interface SNMP Telnet Craft/Console port TFTP SSH and HTTP management support. Standalone desktop housing with external power supply. Includes Enhanced Feature Pack software for IPSec-based VPN supporting DES/3DES/AES encryption and Voice Quality Monitoring for MOS detection packet loss jitter and delay.

A Network Interface Module (NIM) that terminates a full or fractional T1 and also supports an additional DSX-1interface to drop-off voice traffic to a PBX. Integrated DSU/CSU for circuit protection. A single RJ-48C connector for T1 connectivity. A single RJ-48C connector for DSX-1. A single RJ-45 connector activated when an optional Dial Backup Interface Module (DIM) is installed. Industry-leading five-year North American warranty.

Total Access 750/850 AC Power Supply/Battery Charger - Provides an AC power source for DC-powered Total Access chassis Integral charging circuit for Total Access battery backup systems Mounts to side of Total Access 750/850 chassis or battery backup system FCC NEBS Level 3 and UL 1950 compliant Compact with modular connections status LED auxiliary ground stud and user accessible fuse Provides uninterrupted 48VDC power output when battery backup system (1175044Lx) connected

MX2800 AC Power Supply. Supports Fan Faceplate

NetVanta Analog Modem Dial Backup Interface Module - Plug on module for NetVanta NIM Provides analog modem restoral up to 33.6kbps.