WS-X6904-40G-2T

Model: WS-X6904-40G-2T Cisco Catalyst 6500 Series Ethernet Module
In Stock

Quick Specs

Figure 1 shows the appearance of WS-X6904-40G-2T.

 

Table 1 shows the Quick Specs.

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

The Modules, Cards, Licenses

Table 2. Supported Optics for WS-X6904-40G-2T.

Product ID Transceiver Type Media Type Distance
CFP-40G-SR4 40GBASE-SR4 (MMF) Multimode Fiber 850nm 100m over OM3 Multimode Fiber
CFP-40G-LR4 40GBASE-LR4 (SMF) Single Mode Fiber 1310nm CWDM 10 km
CVR-CFP-410GSFP FourX Adapter: Converts each 40 GE CFP port to 4 10 GE SFP+ ports or 4 1GE SFP ports N/A N/A
SFP-10G-SR

SFP-10G-LR

SFP-10G-LRM

SFP-10G-ER

SFP-H10GB-CU1M

SFP-H10GB-CU3M

SFP-H10GB-CU5M

Supported SFP+ transceivers with FourX adapter MMF (OM3)

SMF (G.652)

MMF (FDDI grade)

SMF(G.652)

Copper TwinAx cable

Copper TwinAx cable

Copper TwinAx cable

Up to 300m

10km

220m

40km

1m

3m

5m

GLC-SX-MMD

GLC-LH-SMD

GLC-T

Supported SFP transceivers with FourX adapter MMF (50 μm/ 62.5 μm FDDI)

SMF/MMF

Category 5 unshielded twisted pair copper cabling

550m/220m

10km (SMF)/550m (MMF)

100m

Compare to Similar Items

Table 3 shows the comparison of WS-X6904-40G-2T and WS-X6908-10G-2T.

Product Code WS-X6904-40G-2T WS-X6908-10G-2T
Product Description Cisco Catalyst 6500 Series 10 Gigabit Ethernet interface module WS-X6904-40G-2T Cisco Catalyst 6500 Series 10 Gigabit Ethernet interface module WS-X6908-10G-2T
Power requirements 468 watts 588 Watts

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.

WS-X6904-40G-2T Specification

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

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