Cisco Catalyst 2940 Cable Guard CABLEGUARD-C2940= ユーザーズマニュアル
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製品コード
CABLEGUARD-C2940=
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Q&A
Cisco Catalyst 2940 Series Switches
PRODUCT OVERVIEW
Q.
What is the Cisco
®
Catalyst
®
2940 Series?
A.
Cisco Catalyst 2940 Series Switches are small, standalone, managed switches with eight Fast Ethernet ports and a single integrated
Fast Ethernet or Gigabit Ethernet uplink. The switches are designed to be used outside the wiring closet in the end-user workspace,
and feature a durable metal shell, no fan for silent operation, easy mounting on a wall or under a desk, a security lock slot to prevent
theft, and an available cable guard to secure the Ethernet cables and switch.
The Cisco Catalyst 2940 Series consists of configurations and accessories listed in Table 1.
Table 1.
Cisco Catalyst 2940 Series Configurations and Accessories
Product Name
Part Number
Description
Cisco Catalyst 2940-8TF Switch
WS-C2940-8TF-S
●
8 10/100 ports and 1 combination 100-FX or 1000BASE-X Small Form-Factor Pluggable
(SFP) port
●
Small size, no fan, durable metal shell, magnet
●
Intelligent services delivered to the network edge
Cisco Catalyst 2940-8TT Switch
WS-C2940-8TT-S
●
8 10/100 ports and 1 10/100/1000 port
●
Small size, no fan, durable metal shell, magnet
●
Intelligent services delivered to the network edge
Cisco Catalyst 2940 Cable Guard
CABLEGUARD-C2940=
●
Helps prevent switch theft and tampering with or removal of Ethernet cables
Cisco Catalyst 2940 Rack Mount
RACKMOUNT-C2940=
●
Allows the switch to be mounted in cabinets with standard 19-in. mounting
POSITIONING
Q.
Where would I deploy a Cisco Catalyst 2940 Series Switch in my network?
A.
Cisco Catalyst 2940 Series switches are designed for deployment in user environments beyond the wiring closet. Common
deployments include office workspaces, classrooms, and other locations where it is not feasible or too expensive to pull additional
copper or fiber cabling from the wiring closet to satisfy an increased number of end-user devices. Network administrators can
accommodate up to eight devices, even if there is only a single copper or fiber drop to that location.
The Cisco Catalyst 2940 is an excellent replacement for small hubs or unmanaged switches because it enables network administrators
to have more control over their networks, ensure network security, monitor and manage switches remotely, and improve network
performance and service levels. This helps reduce the total cost of network ownership and improve user productivity.
Q.
How is the Cisco Catalyst 2940 Series positioned relative to the Cisco Catalyst 2950 Series?
A.
The Cisco Catalyst 2940 Series is designed for the user environment. Cisco Catalyst 2950 Series Switches are primarily used in the
wiring closet or small branch office. Another difference is that the Cisco Catalyst 2940 Series has one Cisco IOS
®
Standard Image
software while some Cisco Catalyst 2950 Series models run a Cisco IOS Standard Image software and others run a Cisco IOS
Enhanced Image software.