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Avaya Lucent TN577 Packet Gateway

Avaya Lucent TN577 Packet Gateway
Avaya Lucent TN577 Packet Gateway
Overview The Avaya Lucent TN577 Packet Gateway is a high-performance, carrier-grade solution designed to deliver reliable IP packet transport for voice, video and data services. Engineered for service provider and enterprise networks, the TN577 provi... Read More
price
$67.95

Ships from outside the USA. Please allow up to 34 days for delivery.

  • In Stock: 1
  • Manufacturer: Avaya Lucent
  • Model or Part: TN577
  • Condition: Refurbished
  • Weight: 15.00lb
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview

The Avaya Lucent TN577 Packet Gateway is a high-performance, carrier-grade solution designed to deliver reliable IP packet transport for voice, video and data services. Engineered for service provider and enterprise networks, the TN577 provides seamless integration between legacy TDM circuits and modern IP/MPLS infrastructures, enabling smooth migration to all-IP environments while preserving existing investments.

Key Features

  • Supports up to 2400 simultaneous voice sessions with low latency
  • Dual redundant power supplies for uninterrupted operation
  • Integrated security features including ACLs and DoS protection
  • Advanced QoS mechanisms to prioritize latency-sensitive traffic
  • Modular interface cards for flexible deployment of T1/E1, DS3, Ethernet and SONET/SDH ports
  • Web based management console with SNMP v2/v3 support
  • Hot-swap line cards to minimize downtime during upgrades

Technical Specifications

  • Processor: Multi-core ASIC based architecture
  • Memory: 4 GB DDR3 RAM, 8 GB flash storage
  • Network Interfaces: 4 x 10/100/1000Base-T Ethernet, 2 x 1 Gbps SFP, optional T1/E1, DS3, OC-3/OC-12
  • Supported Protocols: SIP, H.323, MGCP, RTP, RTP-Secure, IPv4, IPv6
  • Operating Temperature: 0 to 40 degrees C (32 to 104 degrees F)
  • Power Consumption: 150 W typical, 250 W maximum
  • Dimensions: 44.5 cm x 44.5 cm x 4.4 cm (rack unit 1U)

Applications

  • VoIP and Unified Communications deployments for carriers and large enterprises
  • IP back-haul for remote sites and branch offices
  • Migration bridge between PSTN and IP networks
  • Support for hosted PBX and contact center solutions
  • Disaster recovery sites requiring high availability packet transport
  • Integration of legacy TDM equipment into modern IP/MPLS cores

The TN577 Packet Gateway combines scalability, security and ease of management to help organizations modernize their communications infrastructure while maintaining service quality and operational continuity.