CISCO WS-X6904-40G-2TXL Catalyst 4-Port 40 Gigabit Ethernet Fiber Module

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WS-X6904-40G-2T

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Description

WS-X6904-40G-2T Overview

WS-X6904-40G-2T provides 4-port 40 Gigabit Ethernet Fiber connectivity, in which each port can accept a 40 Gigabit Ethernet C Form-Factor Pluggable (CFP) optics module or be converted to four ports of 10 Gigabit Ethernet with a FourX adapter, enabling customers to deploy 10 Gigabit Ethernet to meet current needs and be ready to transition to 40 Gigabit Ethernet without any disruption. The module is primary designed for campus, data center and service provider, as well as for high-density 10 Gigabit Ethernet and 40 Gigabit Ethernet transport in the core. WS-X6904-40G-2T is only compatible with Supervisor Engine 2T and supports two types of CFP optics: CFP-40G-LR4 and CFP-40G-SR4 to provide the distance up to 10-km over single-mode fiber and 100m over OM3 multimode fiber, respectively, it also supports Virtual Switch Link (VSL) on all ports.

Quick spec of WS-X6904-40G-2T

Product Code : WS-X6904-40G-2T
Power requirements : 468 watts
Product Description : Cisco Catalyst 6500 Series 10 Gigabit Ethernet interface module WS-X6904-40G-2T
Devide Tyde : 10 Gigabit Ethernet interface Fiber module
Ports : 4 * 40G Gigabit Ethenet or 16 * 10 Gigabit Ethernet
switch fabric connection : CFP-40G-LR4, 40G-CFP-SR4 FourX converter for 10 Gigabit Ethernet SFP+
Forwarding Engine : WS-F6K-DFC4-E
ACL entries : 64000
Netflow entries : 512000
Routing entries : 256000
Bridge Domains : 16000
MAC address : 128000
Multicast routing : 256000
IPv4 forwarding speed : 60 Mpps

WS-X6904-40G-2T Specification

Product Description :Cisco Catalyst 6500 Series 10 Gigabit Ethernet interface module WS-X6904-40G-2T
Devide Tyde :10 Gigabit Ethernet interface Fiber module
Ports :4 * 40G Gigabit Ethenet or 16 * 10 Gigabit Ethernet
switch fabric connection :CFP-40G-LR4, 40G-CFP-SR4 FourX converter for 10 Gigabit Ethernet SFP+
Forwarding Engine :WS-F6K-DFC4-E
ACL entries :64000
Netflow entries :512000
Routing entries :256000
Bridge Domains :16000
MAC address :128000
Multicast routing :256000
IPv4 forwarding speed :60 Mpps
Scheduler :
- Deficit Weighted Round Robin (DWRR)
- Weighted Random Early Detection (WRED)
Virtual Switch Link (VSL) :Yes (all ports). Maximum of 4 x 40 G ports (refer to EtherChannel capacity section above)
Queuing Mechanisms :
- CoS-based queue mapping
- DSCP-based queue mapping
Hardware-based Multicast replication :
- Ingress and egress
- Approximately 20 GB per replication engine
- Four replication engines per module delivering total throughput of 80 Gbps
Jumbo frame support for bridged and routed packets :Up to 9216 bytes
Supervisor engines supported :Cisco Catalyst 6500 Series Supervisor Engine VS-S2T-10G
Onboard memory :2 GB default
Power requirement :468 Watts