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WS-X6904-40G-2T

Model:WS-X6904-40G-2T Cisco Catalyst 6500 Series Ethernet Module
Brand: Cisco
Detail:

Cisco 6500 Module WS-X6904-40G-2T C6K 4 port 40 Gigabit Ethernet module with DFC4 (Trustsec) S

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List Price:US$41,400.00 (76% OFF)
Price:US$10,029.00
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WS-X6904-40G-2T

Cisco 6500 Module WS-X6904-40G-2T C6K 4 port 40 Gigabit Ethernet module with DFC4 (Trustsec) S

List Price: US$41,400.00
Price: US$10,029.00
Overview
Specification
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Q&A
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Overview

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 Specs

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

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

Get More Information

Do you have any question about the Cisco WS-X6904-40G-2T

Contact us now via Live Chat or [email protected].

Quality Certifications

  • ISO 14001
  • ISO 9001
  • RoHS
  • REACH
  • CE
  • FCC
Specification

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

Quality Certifications

Q&A

Questions & Answers

How does the WS-X6904-40G-2T compare to similar modules?

Compared to similar modules, the WS-X6904-40G-2T offers advanced security (Trustsec) and high-speed 40 GbE, making it a strong choice.

What are common troubleshooting steps for the WS-X6904-40G-2T?

Common troubleshooting includes checking connectivity, verifying firmware, and ensuring the module is properly seated in the switch.

Can the WS-X6904-40G-2T be used in a network expansion?

Yes, the WS-X6904-40G-2T is ideal for network expansion, providing additional high-speed ports and increased security.

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