Cisco WS-C3750G-48PS-S Switch Manual page 6

Introduction
Series Overview
(continued)
Intelligent Switching for the Integrated Network
Modular Switches (continued)
Cisco Catalyst 4500 Series
Cisco Catalyst 4500-E Series modular switches enable a high performance, mobile, and secure user experience.
The Catalyst 4500-E Series is Cisco's lead access and collapsed access/aggregation platform for Borderless
Networks. Offering up to 848 Gbps in switching capacity and 250 Mpps in throughput, Catalyst 4500 E-series
switches are optimized for unified communication with high density POE and POE+, embedded security with Cisco
TrustSec and enable maximum uptime for voice, video and critical applications with services like Stateful Switchover,
non-stop Forwarding, and In-service software upgrades.
Unified Communications: Comprehensive Security:
Cisco pre-standard and IEEE Integrated Network Admission
802.3af PoE Support. 20w PoE Control (NAC) and Comprehensive
support for 802. 1 1n access points. security with Cisco TrustSec
Up to 30 watts per port with and 802. 1 x, H/W-based Control
E-Series line cards. Extensive Plane Policing (CoPP); integrated
QoS features with up to 8 user man-in-the-middle and DoS attack
configurable queues per port. mitigation; NetFlow; access control
lists for IPv4 and IPv6 at wire rate
Non-stop Communications:
and SSH.
Redundant supervisor engines
with In Service Software Upgrade Flexible Options:
(ISSU), non-stop Forwarding/ 3,6,7 and 10-slot chassis
Stateful Switchover (NSF/SSO) supporting numerous connectivity
offering 50 ms failover; redundant configurations with up to 48
power supplies with power circuit Gbps per slot capacity, 10/100,
redundancy; hot-swappable 10/100/1000 (PoE or non-PoE),
fan trays with redundant fans. GE SFP Fiber and 10 GE line cards.
Mix and match classic line cards
Simplified Operations:
with high performance E-Series
Minimize network operational
line cards for maximum flexibility.
time with ISSU, EEM, AutoQoS,
Smartports RSPAN; TDR, OIR,
Flexible NetFlow for application
visibility, CiscoWorks, and CNA.
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High Port Density:
Up to 384 Fast Ethernet or Gigabit
Ethernet Ports (PoE or non PoE)
and up to 100 10 Gigabit Ethernet
(10 GBE) ports.
Investment Protection:
Evolutionary centralized modular
Architecture, media flexibility,
and scalability of the Catalyst
4500 Series delivers maximum
investment protection with
backward and forward
compatibility across several
generations dating back to 1999.
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