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Switches
Cisco Catalyst 2900 Series XL
Cisco Catalyst 2900 Series XL is a full line of 10/100
autosensing Fast Ethernet switches that combine outstanding performance, ease of
use, and integrated Cisco IOS software.
| Sell This Product | When
a Customer Needs These Features |
|---|
| Catalyst
2912XL |
- Switch for connecting smaller Ethernet and Fast Ethernet workgroups
or servers.
- Low entry price.
| | Catalyst 2912MF XL |
- All fiber switch to aggregate Fast Ethernet workgroups over
100BaseFX connections in small and mid-size campus environments.
- High-speed uplinks to backbone or server via Fast Ethernet, Gigabit
Ethernet, or ATM modules.
| | Catalyst 2924C XL |
- Dedicated 10/100-Mbps connections to individual PCs, servers, and other systems.
- High-speed uplink flexibility over extended distances with 100BASE-FX connections.
- Low per-port cost.
| | Catalyst 2924M XL |
- Any combination of dedicated 10/100-Mbps connections to individual PCs, servers, and other systems or connectivity between existing Ethernet and Fast Ethernet workgroups.
- The option is easily increase the switch's port density and provide inexpensive high-speed uplinks through bandwidth aggregation (Fast EtherChannel and Gigabit EtherChannel technologies).
- Gigabit Ethernet (including 1000BASE-T) and ATM interface modules for high-speed links.
- Hot swap insertion and removal of modules.
- Maximum flexibility.
|
Key features:
-
Switch fabric of 3.2 Gbps, a forwarding rate of more than
3.0 million packets per second, and a maximum forwarding bandwidth of 1.6
Gbps, delivering wire-speed performance across all 10/100 ports.
-
Support for IEEE 802.1p protocol for prioritization of mission-critical and time-sensitive applications such as voice and telephony traffic.
-
Cisco's switch clustering technology enables up to 16
interconnected Catalyst 1900, 2900 XL, and 3500 XL switches, regardless of
geographic location, to form a flexible, single IP managed network.
-
Up to 250 port-based VLANs or ISL/802.1Q
trunks (64 for non-modular switches).
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Network port allows operation in networks with unlimited
MAC addresses.
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Autoconfiguration of multiple switches on a network from
one boot server.
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Up to 4 Gbps bandwidth between routers, switches, and
servers with Fast EtherChannel and Gigabit EtherChannel technologies.
| Feature | Catalyst
2924 XL / 2924C XL | Catalyst 2924M XL |
|---|
| Fixed Ports |
Catalyst 2924 XL: 24-port 10/100 autosensing
Catalyst 2924C XL: 24-port (22 10/100 ports autosensing & 2 ports 100BASE-FX)
|
24-port 10/100 autosensing
| | Modular Slots |
None
|
2
| | Available Modules |
None
|
4-port switched 10BASE-T/100BASE-TX autosensing
2-port switched 100BASE-FX
4-port 100BASE-FX
1-port 1000BASE-T Gigabit
1-port GBIC-based Gigabit
1-port ATM OC-3 (UTP, multimode, medium & long reach)
| | Backplane |
3.2 Gbps
|
3.2 Gbps
| | Stackable |
No
|
Yes
| | Full Duplex Capabilities |
All ports
|
All 10BASE-T, 100BASE-TX, 100BASE-FX, 1000BASE-X, 1000BASE-T, and ATM
ports
| | VLAN Maximum |
64-port-based VLANs or ISL/802.1Q trunks
|
250-port-based VLANs or ISL/802.1Q trunks
| | FEC |
Yes
|
Yes
| | ISL |
Yes
|
Yes
| | Management Capabilities |
SNMP, Telnet, RMON, CWSI, (CLI)-based out-of-band, embedded Cisco Visual
Switch Manager Web-based interface
|
SNMP, Telnet, RMON, CWSI, (CLI)-based out-of-band, embedded Cisco Visual
Switch Manager Web-based interface
| | Processors |
Cisco designed ASICs, Power PC 403C
|
Cisco designed ASICs, Power PC 403C
| | Flash Memory |
4 MB
|
4 MB
| | CPU DRAM |
8 MB
|
8 MB
| | Embedded RMON |
History, Events, Alarms, Statistics
|
History, Events, Alarms, Statistics
| | Dimensions (HxWxD) |
1.73 x 17.5 x 4.8 in.
|
3.46 x 17.5 x 12 in.
|
Cisco Catalyst 3500 Series XL
The Cisco Systems Catalyst 3500 series XL is a scalable line
of stackable 10/100 and Gigabit Ethernet switches that delivers premium
performance, flexibility, and manageability with unparalleled investment
protection. This line of low-cost, high-performance switching solutions provides
next-generation stackable switching through an independent high-speed stacking
but that preserves valuable desktop ports. Cisco's breakthrough Switch
Clustering technology expands the stacking domain beyond a single wiring closet,
enabling up to 16 interconnected Catalyst 3500 XL, 2900 XL and Catalyst 1900
switches—regardless of geographic location—to form a flexible, single IP
managed network.
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