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Quality of Service for VoIP Networks


NetVanta routers and switches offer Quality of Service (QoS) for prioritizing delay-sensitive, mission-critical traffic, such as Voice over IP (VoIP). These routers prioritize traffic using Low Latency, Weighted Fair, or Class-based Weighted Fair queuing. NetVanta platforms with an integrated switch also support 802.1p Class of Service (CoS) standards, using Weighted Round Robin and Strict Priority queuing. In addition, to help monitor and troubleshoot VoIP issues, the NetVanta routers support Voice Quality Monitoring (VQM), which is a graphically-intuitive interface to track Mean Opinion Score (MOS), jitter, delay, and packet loss statistics.

Quality of Service for VoIP Networks

Products by Line/Family
  • NetVanta 1300 Series
    • Part Number: 1700515G2#120    
      Single-slot Multiservice Router with a 24-port Ethernet switch, IPSec VPN, and Voice Quality Monitoring (VQM)
  • NetVanta 1500 Series
    • Part Number: 1700570F1    
      12-port, Layer 3 Lite, Gigabit Ethernet switch
    • Part Number: 1702590G1    
      28-Port, Layer 3 Lite, Gigabit Ethernet Switch
    • Part Number: 1702544G1    
      28-port, Layer 3 Gigabit Ethernet Switch
  • NetVanta 3200 Series
    • Part Number: 1203860G1    
      Single slot/Single Ethernet Modular Router with a built-infirewall (Desktop chassis)
  • NetVanta 5000 Series
    • Part Number: 4200990G1    
      Six-slot/Dual Ethernet Modular Router with a stateful inspection firewall, QoS and supports up to two unchannelized T3s

NetVanta Routers

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