The Avaya SR2101E018E5 is a Nortel Secure Router 1004 that supports up to four T1/E1 ports. This router is designed for high-performance WAN access in branch offices and remote sites.
Technical Specifications
T1 or E1 port with upgradeable options for four-port capacity
Processor speed: 300 MHz
256 MB SDRAM and 32 MB Flash Memory
Supports multiple routing protocols: OSPF, BGP-4, RIP-1, RIP-2, and more
Comprehensive data link protocol support including Ethernet, Fast Ethernet, and HDLC
VPN support with up to 100 tunnels for secure connections
Built-in firewall protection, DHCP support, and NAT capabilities
Compliance with IEEE 802.3, IEEE 802.1Q, and IEEE 802.1p standards
Optional mounting kits for versatile installation
Environmental durability with a wide operating temperature range