| Applications Engineers are available to discuss your network and answer any questions on migrating to a VoIP infrastructure
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Quality of Service for VoIP Networks
NetVanta Ethernet switches, switch-routers, and access routers provide Quality of Service (QoS) functionality to ensure network managers have the ability to prioritize delay-sensitive or mission-critical traffic, such as VoIP, and control network congestion. NetVanta 1000 Series switches support Layer 2 802.1p Class of Service (CoS) while Weighted Round Robin (WRR) and Strict Priority Queuing are used for traffic prioritization. At Layer 3, NetVanta 3000 Series access routers and 1000 Series switch-routers support DiffServ-marking and Weighted Fair or Low Latency Queuing.
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NetVanta 1224
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24-port Managed Layer 2 Switch |
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NetVanta 1224STR
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24+1 Managed Layer 2 Switch with Integral Router |
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NetVanta 3200
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Standalone access router for Internet access, public and private Frame Relay, leased line connections, and VPN supporting line rates from 56k to dual T1s. |
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NetVanta 3448
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Multiservice Access Router with optional VPN and PoE that delivers high-packet throughput even with advanced services like QoS, NAT, Firewall and VPN. |
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- Layer 2 802.1p CoS with Weighted Round Robin and Strict Priority Queuing for traffic prioritization
- DiffServ-aware Weighted Fair or Low Latency Queuing for Layer 3 QoS
- NAT-compatible SIP ALG for VoIP applications
- NetVanta 1000 Series switches and switch-routers are available with 802.3af Power over Ethernet (PoE) functionality
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