page_title: Avaya Secure Router 4134
section_title: Modules
hierarchical_section_title: Avaya Secure Router 4134 / Modules
caption_attribution_description: English: Picture of the Avaya Secure Router MM-4T1E1 module
context_page_description: The Avaya Secure Router 4134 in telecommunications and computer networking technologies is a device manufactured by Avaya that combines the functions of WAN Routing, stateful firewall security, Ethernet switching, IP telephony, and Microsoft mediation into one device. In addition to sharing many features with other routers such as VRRP, MPLS, and hot-switchable modules, the SR-4134 also guards against individual circuit failures, has the ability to recover from device failures in less than a second, and instantly restores bandwidth once a connection has been repaired. The system is very energy efficient, and can save the owner as much as 40% on energy total cost of ownership according to testing by the Tolly Group. In July 2011 it was integrated with the Silver Peak WAN optimization appliance to optimize the performance of enterprise voice, video, and unified communications, to ensure that remote users have fast and reliable access to all centralized applications.
context_section_description: Several telecommunication modules for use with T1/E1 and DS3 ports (clear channel or channelized) will allow the system to operate over a wide range of telecommunication circuits.  In addition to supporting up to seventy-two power over ethernet ports, the secure router 4134 can also support up to thirty-one T1/E1 ports, fifty-eight gigabit ethernet switching ports, or up to sixty-four FXO or FXS ports.
  The Firewall is capable of supporting Session Initiation Protocol (SIP) ALG, network translation and cone network translation for the UNIStim protocol).
caption: 4 port T1/E1 module
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