Cisco WS-C3750G-48PS-S Switch Manual page 109

Fixed-Configuration Switches: Cisco Catalyst 2960-S Series
Hardware Features (
continued)
Switching Fabric (Gbps)
Maximum Stack Members
Clustering
Total Bandwidth of Stack (Gbps)
Packets per Second per Box (Mpps)
MAC Addresses Supported
Routes Supported
Onboard Memory (DRAM MB)
10 GBE Density
Gigabit Ethernet GBIC/SFP Density
10/100/1000BaseT Density
Maximum Watt Power Consumption
(100% Forwarding)
PoE+: Maximum 802.3at devices (30W)
PoE: Maximum 802.3af Class 3 Devices
(15.4W)
PoE: Maximum 802.3af Class 2 Devices
(7.3W)
AC/DC Support
Redundant Power Supply Support
Dimensions (H x W x D) Inches
Dimensions (H x W x D) Centimeters
Unit Weight Pounds (Kilograms)
212
WS-2960S-48TS-S WS-C2960S-24TS-S
50 50
0 0
Yes, 16 Switches/Cluster Yes, 16 Switches/Cluster
N/A N/A
74.4 38.7
8000 8000
N/A N/A
128 128
0 0
2 2
48 24
53W 36W
0 0
0 0
0 0
AC Only AC Only
N/A N/A
1.75 x 17.5 x 11.8 1.75 x 17.5 x 11.8
4.5 x 44.5 x 29.9 4.5 x 44.5 x 29.9
10.5 (4.8) 10 (4.5)
Cisco Catalyst 2960-S Spotlight Series Features Overview
Cisco FlexStack Stacking
Cisco FlexStack stacking with the hot-swappable
®
stack module and Cisco IOS Software provides
true stacking as all switches in a stack act as a
single switch unit. The Cisco FlexStack provides a
unified data plane, unified configuration, and single
IP address management for a group of switches.
The advantages of true stacking are lower total
cost of ownership through simplified management
and higher availability. Cisco FlexStack supports
cross-stack features including EtherChannel, SPAN
and FlexLink technology. A stack module can be
added to any Cisco Catalyst 2960-S switch with
LAN Base software to quickly upgrade the switch to
make it stack capable. Once a new switch is added
to a stack the switch will automatically upgrade
to the correct Cisco IOS ® Software version and
transparently become a stack member.
Software Features
• All Cisco Catalyst 2960-S Series Switches ship with the LAN Base image, with the exceptions of
WS-2960S-48TS-S and WS-C2960S-24TS-S.
• WS-2960S-48TS-S and WS-C2960S-24TS-S ship with the LAN Lite image and are not upgradeable to
LAN Base software.
• Some advanced features, like Cisco FlexStack, PoE+ and SFP+, require a the LAN Base image.
Power over Ethernet Plus
In addition to PoE 802.3af, the Cisco Catalyst
2960-S Series Switches support Power over
Ethernet Plus (PoE+) (IEEE 802.3at standard), which
provides up to 30W of power per port. The Cisco
Catalyst 2960-S Series Switches can provide a
lower total cost of ownership for deployments
that incorporate Cisco IP phones, Cisco Aironet ®
wireless LAN (WLAN) access points, or any IEEE
802.3af-compliant end device. PoE removes the
need for wall power to each PoE-enabled device
and eliminates the cost for additional electrical
cabling and circuits that would otherwise be
necessary in IP phone and WLAN deployments.
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