Cisco WS-C3750V2-48PS-S Network Switch

Product Description

The Cisco Catalyst 3750 v 2 Series Switches are next-generation energy-efficient Layer 3 Fast Ethernet stackable switches. This new series of switches supports Cisco Energy Wise technology, which enables companies to measure & manage power consumption of network infrastructure & network-attached devices, thereby reducing their energy costs & their carbon footprints. The Cisco Catalyst 3750 v 2 Series consumes less power than its predecessors & is the ideal access layer for enterprise, retail, & branch-office environments, as it increases productivity & investment protection by enabling a unified network for data, voice, & video. Cisco Catalyst 3750 v 2 Series Highlights -Lower power consumption than its predecessors. -Backward compatible with Cisco Catalyst 3750 & 3750-E Series Switches. -Full Energy Wise support to monitor energy consumption of network infrastructure & implement energy saving programs to reduce energy costs. -Compatible with Cisco Redundant Power System (RPS) 2300. -Uniform depth of 11.9 inches on all units for better cable management. -Preconfigurable with a Cisco IOS Software release at the time of ordering. Cisco Stack Wise Technology for Stackable Resiliency Cisco Stack Wise technology is a stacking architecture optimized for Gigabit Ethernet. This technology is designed to respond to additions, deletions, & redeployment while maintaining constant performance. Cisco Stack Wise technology unites up to nine individual switches in a single logical unit, using special stack-interconnect cables & stacking software. The individual switches can be any combination of Cisco Catalyst 3750, 3750 v 2, & 3750-E Series Switches. The stack behaves as a single switching unit that is managed by a master switch, chosen from one of the member switches. The master switch automatically creates & updates all the switching & optional routing tables. A working stack can accept new members or delete old ones without service interruption. Cisco Stack Wise stacking creates a 32-Gbps switch interconnection. Stacking does not require user ports. Up to 9 units can be stacked together for a maximum of 468 10/100 ports. Additional port combinations can be created by stacking together the Cisco Catalyst 3750 v 2, 3750, & 3750-E Series Switches. Cisco Catalyst 3750 v 2 Series Software The Cisco Catalyst 3750 v 2 Series can be purchased with the IP Base or IP Services license preinstalled. The IP Base license offers advanced quality of service (Qo S), rate limiting, access control lists (ACLs), & basic static & Routing Information Protocol (RIP) routing functions. The IP Services license provides a richer set of enterprise-class features, including advanced hardware-based IP unicast & IP multicast routing as well as policy-based routing (PBR). The Advanced IP Services license, which

Includes:: IPv 6 routing & IPv 6 ACL support, is now included in the IP Services license. Upgrade licenses are available to upgrade a switch from the IP Base license to the IP Services license. Configurable Cisco IOS Software The Cisco Catalyst 3750 v 2 Series can be preconfigured with a specific Cisco IOS Software release at the time of ordering. This option eliminates the need to reload a specific Cisco IOS Software release during deployment, thereby reducing deployment time & cost. The Cisco IOS Software release to be preloaded can be selected from a list of supported Cisco IOS Software releases, including the crypto version. Cisco Energy Wise The Cisco Catalyst 3750 v 2 Series supports Cisco Energy Wise, which is a technology that enables monitoring, reporting, & management of energy consumption by end devices that are Energy Wise enabled. This technology enables companies to reduce their energy costs & carbon footprints. Energy Wise features enable you to: -Discover all Cisco Energy Wise enabled devices on the network -Monitor & report power consumption by these devices -Implement business rules to control power to these end devices Power over Ethernet The Cisco Catalyst 3750 v 2 Series can provide a lower total cost of ownership (TCO) for deployments that incorporate Cisco IP Phones, Cisco Aironet wireless LAN (WLAN) access points, or any IEEE 802.3af-compliant end device. Po E eliminates the need for wall power outlets for each Po E-enabled device & significantly reduces the cost for additional electrical cabling that would otherwise be necessary in IP phone & WLAN deployments. The Cisco Catalyst 3750 v 2 24-port Po E switch can support Class 3 Po E or 15.4 watts (W) of Po E power on all 24 ports. Taking advantage of Cisco Catalyst Intelligent Power Management, the Cisco Catalyst 3750 v 2 48-port Po E configurations can deliver the necessary power to support 24 ports at 15.4W, 48 ports at 7.7W, or any combination in between. Maximum power availability for a converged voice & data network is attainable when a Cisco Catalyst 3750 v 2 Series Switch is combined with the Cisco RPS 2300 for protection against internal power supply failures & an uninterruptible power supply (UPS) system to safeguard against power outages. Redundant Power System The Cisco Catalyst 3750 v 2 Series access switches support the new generation of Cisco RPS 2300, which increases availability in a converged data, voice, & video network by providing transparent power backup to two of six attached Cisco Catalyst 3750 v 2 Series Switches at the same time. The Cisco Catalyst 3750 v 2 Series Switches are capable of reverting to their internal power supply without any service interruption. In addition, the Cisco RPS 2300 can be managed by a Cisco Catalyst 3750 v 2 Series Switch that is connected to it. -IPv 6 routing included in the IP Services feature set.