Cisco Enhanced EtherSwitch Service Modules for Cisco 2900 and 3900 Series Routers

Cisco® Enhanced EtherSwitch® Service Modules can reduce your company’s total cost of ownership by
integrating Gigabit Ethernet (GE) and Fast Ethernet (FE) switch ports within Cisco 3900 and 2900 Series
Integrated Services Routers. This integration allows network administrators to manage a single device
using Cisco management tools orthe router command-line interface (CLI) for LAN and WAN management
needs. This approach reduces network complexity, lowers maintenance contract costs, lessens staff
training needs, simplifies software qualification efforts, increases availability, and delivers a consistent
user experience at branch offices and headquarters.

Product Overview
The Cisco Enhanced EtherSwitch Service Modules (Figure 1) greatly expands the router’s capabilities by integrating industry-leading Layer 2 and Layer 3 switching with feature sets identical to those found in the Cisco Catalyst® 3560-E and Catalyst 2960 Series Switches. The new Cisco Enhanced EtherSwitch Service Modules are the first modules to take advantage of the increased capabilities on the Cisco 3900 and 2900 Series Integrated Services Routers. Additionally, these service modules enable Cisco’s industry-leading power initiatives, Cisco EnergyWise®, Cisco Enhanced Power over Ethernet (ePoE), and per-port PoE power monitoring—all of which enhance the ability of the branch office to scale to next-generation requirements and still meet important initiatives for IT teams to operate a power efficient network. Furthermore, the Cisco Enhanced EtherSwitch Service Modules not only perform local linerate switching and routing but also support direct service module-to-service module communication through the Integrated Services Router Generation 2 multigigabit fabric (MGF) which separates LAN traffic from WAN resources.

Figure 1. Cisco Enhanced EtherSwitch Service Modules

Cisco ES3 Enhanced EtherSwitch Service Module

1,Best-of-class Ethernet switching
2 High-density Gigabit Ethernet support
3 Layer 2/3 switching in hardware
   Multicast routing
   IPv6 routing, and access control list (ACL) in hardware
4 Full feature parity with the Cisco Catalyst 3560-E IP Base and IP Services Universal images
   IP Base feature set, which includes advanced quality of service (QoS), a suite of security features, rate
   limiting, ACLs, basic static and Routing Information Protocol (RIP) routing capability, and Hot Standby
   Router Protocol (HSRP) 

  The IP Services feature set provides a richer set of enterprise-class features, including advanced
  hardware-based IP Unicast and IP Multicast routing; Enhanced Interior Gateway Routing Protocol
  (EIGRP), Open Shortest Path First (OSPF), Border Gateway Protocol (BGP), Protocol Independent
  Multicast (PIM), and IPv6 routing; OSPFv3; EIGRPv6; IP Service-Level Agreement (IPSLA) packet
  monitoring; Cisco Port Security; and Virtual Route Forwarding Lite (VRF Lite)
5 Cisco EnergyWise technology, an innovative architecture that promotes companywide sustainability by
   reducing energy consumption across an entire corporate infrastructure; Cisco EnergyWise technology
   can help your company measure the power consumption of network infrastructure and network-attached
   devices and manage power consumption with specific policies, reducing power consumption to realize
   increased cost savings; potentially any powered device is affected
6 Power over Ethernet; up to 1014 watts per chassis on a Cisco 3900 Series router
   Cisco Enhanced PoE (ePoE), up to 20 watts per port
   IEEE 802.3af PoE support, up to 15.4 watts per port
   Cisco pre-standard PoE

Part Number:    SM-D-ES3G-48-P

Description: Enhanced EtherSwitch SM, Layer 2/3 switching, 48 ports GE, 2 ports Small Form factor Pluggable (SFP),
                        POE capable

Condition:New Sealed

Warranty:1 Year

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Related CISCO 2900 and 3900 Series Routers  Module Linecards :

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