Cisco Catalyst 3750G 48PS-S PoE Switch SMI Техническое Руководство
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PRODUCT BULLETIN, NO. 2644
CISCO CATALYST 3750 SERIES GIGABIT ETHERNET
SWITCHES WITH IEEE 802.3AF POWER OVER ETHERNET
SWITCHES WITH IEEE 802.3AF POWER OVER ETHERNET
Cisco Systems
®
is pleased to introduce four new 10/100/1000 switch models for the Cisco
®
Catalyst
®
3750 Series
The Cisco Catalyst 3750 Series is an innovative product line that improves LAN operating efficiency by combining industry-leading ease of use and
the highest resiliency available for stackable switches. This product series represents the next generation in desktop switches, and features Cisco
StackWise™ technology, a 32 Gbps stack interconnect that allows customers to build a unified, highly resilient switching system—one switch at
a time.
The following new configurations have been added to the Cisco Catalyst 3750 Series:
•
Cisco Catalyst 3750G-48TS—48 Ethernet 10/100/1000 ports plus 4 SFP uplinks
•
Cisco Catalyst 3750G-48PS—48 Ethernet 10/100/1000 ports with IEEE 802.3af PoE and 4 SFP uplinks
•
Cisco Catalyst 3750G-24TS-1U—24 Ethernet 10/100/1000 ports plus 4 SFP uplinks in 1 rack unit (RU) height
•
Cisco Catalyst 3750G-24PS—24 Ethernet 10/100/1000 ports with IEEE 802.3af PoE and 4 SFP uplinks
The Cisco Catalyst 3750 Series is available in the standard multilayer software image (SMI) or the enhanced multilayer software image (EMI).
The SMI feature set includes advanced quality of service (QoS), rate limiting, access control lists (ACLs), and basic static and Routing Information
Protocol (RIP) functions. The EMI provides a richer set of enterprise-class features, including advanced hardware-based IP Unicast and IP Multicast
routing.
ORDERING INFORMATION
Table 1 gives ordering information for the new Cisco Catalyst 3750 Series Switches.
Table 1.
Ordering Information for the Cisco Catalyst 3750 Series Switches
Model Number
Product Description
WS-C3750G-48TS-E
•
48 10/100/1000 ports plus 4 SFP uplinks
•
32 Gbps, high-speed stacking bus
•
Innovative stacking technology
•
1 RU stackable multilayer switch
•
Enterprise-class network services delivered to the network edge
•
EMI installed
•
Full dynamic IP routing provided
WS-C3750G-48TS-S
•
48 10/100/1000 ports plus 4 SFP uplinks
•
32 Gbps, high-speed stacking bus
•
Innovative stacking technology
•
1 RU stackable multilayer switch
•
Enterprise-class network services delivered to the network edge
•
SMI installed
•
Basic RIP and static routing, upgradable to full dynamic IP routing