Cisco Catalyst 4900M Switch


Cisco Catalyst 4900M Switch

-Cisco Catalyst 4900M Switch provides an ideal solution for space constrained deployments.That require high performance wire speed services, high availability, and the modular flexibility of deploying Gigabit Ethernet and 10 Gigabit Ethernet.All in a small 2RU form factor.

Data Center switch

  • High performance
  • Low latency
  • 10/100/1000 Ethernet
  • 10 Gigabit Ethernet
  • A top-of-rack access layer switching solution for rack-optimized servers

Part of the branch switching portfolio, the 4900M provides wire-speed services required for a collapsed LAN, core-distribution deployment.

Datasheet

 

 Request more information/offer

Cisco Catalyst 4900M Switch

-For the midmarket collapsed core and aggregation layer are in the branch office and the Cisco Catalyst 4900M provides an ideal solution for space-constrained deployments. That require high-performance wire-speed services.

-High availability with the unique semifixed architecture and the support of the Cisco Converter Module too. Providing the flexibility to deploy Gigabit Ethernet now and also cost-effectively migrate to 10 Gigabit Ethernet as requirements change.

-Configuration provides wire-speed connection buffers to handle traffic, and also a comprehensive set of Layer 3 features required at the collapsed core and aggregation layer of the network.

It also supports a suite of ease-of-management features to simplify operations.

The Cisco Catalyst 4900M switch 8 fixed wire-speed 10 Gigabit Ethernet

-Ports typically used to uplink to an aggregation switch but it also provides two half-slots that can be filled with those combination : 

20-port wire-speed 10/100/1000 (RJ-45) half-card and 4-port wire-speed 10 Gigabit Ethernet (X2) half-card. 8-port (2:1) 10 Gigabit Ethernet (X2) half-card and  8-port (2:1) 10GBASE-T half-card.

-The Cisco Catalyst 4900M Switch provides an ideal solution for space constrained deployments while requires high performance wire speed services, high availability, and the modular flexibility of deploying Gigabit Ethernet and 10 Gigabit Ethernet.

As part of the Data Center switching portfolio, the Cisco Catalyst 4900M Switch provides :

  • High performance
  • Low latency
  • 10/100/1000 Ethernet
  • 10 Gigabit Ethernet
  • A top-of-rack access layer switching solution for rack-optimized servers

-The Cisco Catalyst 4900M is a 320-Gbps, 250-million-packets-per-second and two-rack-unit (2RU) fixed-configuration it with eight fixed wire-speed X2. Also ports on the base unit and two optional half-card slots for deployment flexibility and investment protection. Low latency, scalable buffer memory, and high availability with 1+1 hot swappable AC or DC power supplies and a field-replaceable fan tray optimize the Cisco Catalyst 4900M for data centers of any size.

Infrastructure Simplification and Flexibility
• Provides flexible 10 Gigabit Ethernet configurations ranging from 8 to 24 ports
• Offers more than nine combinations of media types, including Gigabit Ethernet copper and fiber interfaces and 10 Gigabit Ethernet copper and fiber interfaces
• Delivers investment protection with a 10GBASE-T line card that offers Gigabit Ethernet and 10 Gigabit Ethernet modes
Performance and Scalability
• Offers wire-speed Layer 2+ Ethernet switching with 320 Gbps and 250 million packets per second (mpps) of aggregate capacity in 2RU
• Eliminates access port–to–uplink port oversubscription bottlenecks with up to 40 ports of wire-speed 10/100/1000 Ethernet at the access to 8 wire-speed 10 Gigabit Ethernet uplinks
• Achieves a latency of less than 5 microseconds with 64-byte packets
• Provides Cisco TwinGig Converter Module support on the 8-port X2 half-cards, allowing up to 32 Gbps over fiber optics per switch
• Allows control of transmit queue sizing; default size of transmission queue is 8000 packets (irrespective of packet size), and this can be configured into up to eight queues with different sizes and graded priorities
Continuous Operation
• Provides online hot addition and deletion of half-cards for in-service hardware upgrades
• Provides 1+1 AC or DC power supplies and hot-swappable fan tray with redundant fans for high availability for mission-critical applications

Based on 0 reviews

0.0 overall
0
0
0
0
0

Be the first to review “Cisco Catalyst 4900M Switch”

There are no reviews yet.