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The high-density Extreme Summit7i stackable switch delivers non-blocking wire-speed IP/IPX routing and switching to server farms, aggregated switches and network backbones. Available with 28 100/1000BASE-T or 1000BASE-SX ports plus four GBIC-based 1000BASE-X ports, the Summit7i provides 32 ports of non-blocking Gigabit Ethernet with full routing protocol support in a compact 4U package. It also comes with optional redundant power supplies for increased fault tolerance.
The Summit7i maximizes server availability and performance by combining server load-balancing with wire-speed switching. Auto-negotiating 100/1000BASE-T ports extend the simplicity of Ethernet?s scalable speed from Fast Ethernet to Gigabit Ethernet. The low 4U height of the Summit7i also makes it ideal in server farms and data centers where rack space is limited.
With resilient aggregation supporting critical redundant link resiliency at Layers 2 and 3, the Summit7i is an ideal high performance aggregation switch. At Layer 2, Extreme Automatic Protection Switching (EAPS) provides sub-second resiliency necessary to support converged services such as Voice over IP. Additional resiliency options at Layer 2 include Spanning Tree Protocol (STP), IEEE 802.1w Rapid Spanning Tree (RSTP), Per-VLAN Spanning Tree Plus (PVST+), and Extreme Multiple Instance Spanning Tree (EMISTP) to optimize Layer 2 resiliency and availability. The Summit7i also provides the option for full-bandwidth non-blocking Layer 3 resiliency using OSPF Equal Cost Multi-Path.
| All of our Extreme Summit7i's, used and preowned, are guaranteed to be in perfect working condition. All used, preowned, & refurbished Extreme Summit7i's, are put through rigorous tests and a refurbishment process. As such, we are able to offer a "Better Than New" one year warranty* on all used Summit7i's. Call (916) 784-3000 to determine availability. We are extremely interested in buying any excess networking equipment or Extreme Summit7i's, whether they new or used. Please keep T3 Systems, Inc. in mind for all of your networking requirements. Our professional sales staff will be pleased to provide a fair market value quotation. * End Users Only |
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