Cisco ME-C3750-24TE-M= Ficha De Dados
Data Sheet
© 2008 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
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Cisco Catalyst 3750 Metro Series Switches
The Cisco
®
Catalyst
®
3750 Metro Series Switches are a new line of premier, customer-
located switches that bring greater intelligence for Metro Ethernet access, enabling the
delivery of more differentiated Metro Ethernet services.
Product Overview
With service provider-friendly hardware and mission-specific software, the Cisco Catalyst 3750
Metro Series is the first access switch optimized for both the Ethernet-to-the-home (ETTH) triple-
play services and Ethernet-to-the-business (ETTB) VPN services. It provides the most complete
security solution for Metro Ethernet access that covers subscriber, switch, and network protection.
The Cisco Catalyst 3750 Metro Series supports multiple software images to provide a “pay-as-you-
grow” deployment model. With service breadth spanning triple-play and Layer 2 and Layer 3 VPN
services, reduced total cost of ownership (TCO) and operating expenses (OpEx) can be achieved
from a single ETTH and ETTB access solution.
The switches feature bidirectional hierarchical quality of service (QoS) and traffic shaping,
intelligent 802.1Q tunneling, VLAN translation, Multiprotocol Label Switching (MPLS), Ethernet
over MPLS (EoMPLS), and Hierarchical Virtual Private LAN Service (H-VPLS) support and
redundant AC or DC power. They are ideal for service providers seeking to deliver profitable
business services, such as Layer 2, Layer 3, and MPLS VPNs, in several bandwidths and with
different service-level agreements (SLAs). With flexible software options, the Cisco Catalyst 3750
Metro Series offers providers a cost-effective path for meeting current and future service
requirements from enterprises and commercial businesses.
Configurations
The Cisco 3750 Metro Series (Figure 1) includes the following configurations:
Cisco Catalyst 3750 Metro Series with 24 10/100 ports plus two Small Form-Factor Pluggable
(SFP)-based Gigabit Ethernet ports and two SFP-based Enhanced Services (ES) ports (part
number ME-C3750-24TE-M); AC (part number PWR-ME3750-AC) or DC (part number PWR-
ME3750-DC) power required; integrated redundant power option; IP Base feature license; one
rack unit (RU)
Figure 1. Cisco Catalyst 3750 Metro Series for Metro Ethernet Access
The built-in Gigabit Ethernet and ES ports accommodate a range of SFP gigabit interface
converters, including 1000BASE-T, 1000BASE-¬SX, 1000BASE-LX/LH, 1000BASE-ZX, and
1000BASE-BX and Digital Optical Monitoring (DOM) capable SFPs and both coarse wavelength-
division multiplexing (CWDM) and dense wavelength-division multiplexing (DWDM) SFPs. The
industry-standard Cisco SFP Gigabit Interface Converter is a hot-swappable input/output device
that plugs into a Gigabit Ethernet port or slot, linking the port with the network.