The Cisco Catalyst 3750 metro series is built for metro Ethernet access in a customer location, enabling the delivery of more differentiated metro Ethernet services. These switches feature these things:
1 Bi-directional hierarchical QoS and traffic shaping
2 Intelligent 802.1Q tunneling with Class-of-Service (CoS) mutation
3 VLAN translation
4 Multiprotocol Label Switching (MPLS), Ethernet over MPLS (EoMPLS), and Hierarchical Virtual Private LAN Service (H-VPLS) support
5 Redundant AC or DC power
They are ideal for service providers seeking to deliver profitable business services, such as Layer 2 (L2), L3, and MPLS VPNs, in a variety of bandwidths and with different SLAs. With flexible software options, the Cisco Catalyst 3750 metro series offers a cost-effective path for meeting current and future service requirements from service providers.
The standard Cisco Catalyst 3750 series is an innovative product line for mid-size organizations and enterprise branch offices. Featuring Cisco Systems StackWise technology, Cisco Catalyst 3750 series products improve LAN operating efficiency by combining industry-leading ease of use and high resiliency for stackable switches.
Catalyst 3750 is next-generation energy-efficient Layer 3 Fast Ethernet stackable switches while 3750X is layer 3 GE switches. The Cisco Catalyst 3750 v2 Series consumes less power than its predecessors 3750. The 3750-X Series Switches are enterprise-class lines of stackable and standalone switches with StackWise Plus technology, they are the replacement of Cisco 3750G and 3750E switches.