Cisco WS-C4900M Manual page 149

Switched Port Analyzer
(SPAN)
Shared Buffer
CPU
Synchronous Dynamic
RAM (SDRAM)
IPv6 Support
USB Port
Optional SD Card
System Reset Button
* SFP-10G-ZR modules are not supported on ports 1 to 32 in the back-to-front airflow model. They are supported on the
uplink module ports instead. In the back-to-front airflow configuration, limit usage of ZR optics to the uplink module only.
Cisco Catalyst 4500-X Series Spotlight
Wire-Speed Performance
The Cisco Catalyst 4500-X Series delivers wire-speed throughput on all ports up to 800 Gbps with a
performance of 250 Mpps for both Layer 2 and Layer 3 (IPv4). Switching performance is guaranteed regardless
of the number of route entries or Layer 2 and 3 services enabled. The hardware-based Cisco Express
Forwarding routing architecture on the new Cisco IOS XE Software allows for increased scalability and
performance.
Key Innovations
In addition to the wide range of unicast and multicast Layer 2 and Layer 3 services that are available on the Cisco
Catalyst 4500-X, several major Cisco innovations such as Flexible NetFlow, Cisco® Easy Virtual Network (EVN),
and Cisco TrustSec® security offer significant value propositions such as simplified virtualization, application
visibility with enhanced monitoring, and robust Control Plane Policing.
Exceptional Resiliency
The Cisco Catalyst 4500-X Series offers redundant hot-swappable internal AC or DC power supplies for nonstop
operation. The 1 + 1 power supply design provides A-to-B failover when power supplies are connected to
different circuits. AC and DC power supplies can be mixed in the same unit for maximum deployment flexibility.
The Cisco Catalyst 4500-X Series also features five hot-swappable fans with N+1 redundancy for additional
serviceability.
WS-C4500X-32SFP+
8
Bi-directional
32 MB
Dual Core 1.5GHZ
4 GB
Hardware Switched
Up to 4GB
Yes
Yes
WS-C4500X-F-32SFP+
8
Bi-directional
32 MB
Dual Core 1.5GHZ
4 GB
Hardware Switched
Up to 4GB
Yes
Yes
WS-C4500X-40X-ES
8
Bi-directional
32 MB
Dual Core 1.5GHZ
4 GB
Hardware Switched
Up to 4GB
Yes
Yes
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