Polycom V2IU4300T Brochure

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Polycom V2IU 4300T Brochure - Page 1
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Polycom V2IU 4300T Brochure - Page 2
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Connect any way you want with an all-in-one networking
and security solution for your enterprise edge
The Polycom V
2
IU 4300T helps reduce costs by simplifying the deployment, management and security of
converged video, voice and data networks. To begin with, it helps resolve NAT/firewall traversal issues by
performing video and voice NAT at the public/private IP address boundary, which eliminates the security risks
of other traversal methods that tunnel or “obscure” video and voice traffic from existing perimeter security.
The Polycom V
2
IU 4300T employs a stateful packet inspection firewall in combination with an application
layer gateway, providing comprehensive application-aware security. This approach enables the Polycom
V
2
IU 4300T to dynamically provision and close TCP and UDP ports as needed by video and voice endpoints.
Optimizing the quality of your video and voice calls is easy, as the Polycom V
2
IU 4300T routes video and
voice traffic via the shortest path possible to minimize jitter, latency, and packet loss. At the same time,
bandwidth not in use by video or voice is made available so that data traffic can burst up to full line rate,
maximizing WAN bandwidth. It also maximizes access link utilization while optimizing video and voice
quality using prioritization, traffic shaping, call admission control, and diffserv marking/policing.
For small and medium office connectivity, the Polycom V
2
IU 4300T provides an Ethernet WAN port and
software-selectable, integrated T1 CSU/DSU or E1 interface This allows you to use it either as your WAN
access router, or install it behind an existing WAN access router.
The Polycom V
2
IU 4300T series enables you to access the power of Polycom unified collaborative
communications solutions.
With the greatest breadth and depth of integrated video, voice, and Web solutions, only Polycom delivers
the ultimate communications experience. Our market-leading conferencing and collaboration technologies,
supported by world-class service, enable people and organizations to maximize their effectiveness and
productivity. Add to that the most experience and proven best practices in the industry, and it's clear why
Polycom has become the smart choice for organizations seeking a strategic advantage in a real-time world.
To learn more about Polycom's Converged and Secure UCC Initiative, please go to www.polycom.com.
Polycom
®
V
2
IU 4300T Series
Converged Network Appliance
Benefits
Simplifies Deployment Issues
• All in one network and security solution
for converged voice, video, data networks
• Offers either T1/E1 or Ethernet WAN
access router
• Integrated four-port managed Ethernet
switch with VLAN support
Enhances Security
• Secures voice and video devices
• Application layer gateway H.323 video,
SIP, and MGCP voice that resolves
NAT/firewall traversal issues
• Dynamic access control list simplifies
setup + operation
Optimizes Video and Voice Quality
• Routes media shortest path
• Video and voice call admission control
prevents congestion of priority traffic
• Traffic management: priority queuing,
traffic shaping and diffserv
marking/policing
• Supports up to 3 Mbps of traffic in any
combination of voice, video, or data
Connect. Any Way You Want.