Cisco 40-Gigabit and 100-Gigabit CFP Transceiver Modules Manual de usuario descargar pdf (Pagina 5)

Feature Description

Hardware-based multicast

replication

●

Ingress and Egress mode

●

Approximately 20 Gbps 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

+ LED New Blue Beacon LED added on front panel for slot-level and port-level service flashing indicator

EtherChannel Capacity 40 Gigabit Ethernet mode

●

A maximum of 4 x 40 Gigabit Ethernet links, whether on one module or spread across multiple modules, is

allowed in a single EtherChannel.

●

This does not affect other modules in the system.

●

10 Gigabit Ethernet mode

●

Up to eight 10 Gigabit Ethernet ports can be used in an EtherChannel, whether on one module or spread

across multiple modules.

Best Practices

●

EtherChannel should be two or four ports (or eight, with 10 Gigabit Ethernet ports)

Maximum port density per

chassis

32 x 40 Gigabit Ethernet ports or 128 (+2 Supervisor Uplink) 10 Gigabit Ethernet ports (6509-E chassis)

44 x 40 Gigabit Ethernet ports or 176 (+2 Supervisor Uplink) 10 Gigabit Ethernet ports (6513-E chassis)

Maximum port density per

VSS

64 x 40 Gigabit Ethernet ports or 256 10 Gigabit Ethernet ports (6509-E chassis)

88 x 40 Gigabit Ethernet ports or 352 10 Gigabit Ethernet ports (6513-E chassis)

Can be used to form virtual

switch link

Yes (on all ports). Maximum of 4 x 40 G ports (refer to EtherChannel capacity section above)

Supervisor engines supported Cisco IOS Supervisor Engine 2T and 2TXL

Can you upgrade WS-x6904-

40G-2T to XL version with

DFC4XL?

Yes. WS-6904-40G-2T can be upgraded to a XL version by swapping out the DFC4 with DFC4XL

Chassis supported

●

Any Cisco Catalyst 6500 E-Series chassis, including 6503-E, 6504-E, 6506-E, 6509-E, 6509-V-E, 6513-E

(NEBS compliant: operating temperature up to 55°C)

●

Not supported in non-E Series chassis

Slot requirements

●

Can occupy any slot in any Cisco Catalyst 6503-E, 6504-E, 6506-E, 6509-E, or 6509-V-E chassis

●

Can occupy slots 1-6 and 9-13 in a Cisco Catalyst 6513-E chassis

Onboard memory 2 GB default (no higher upgrade)

Table 2 summarizes pluggable optics supported on the Cisco Catalyst 6900 Series 4-Port 40 Gigabit Ethernet

Fiber Module.

Table 2. Pluggable Optics for Cisco Catalyst 6900 Series 4-Port 40 Gigabit Ethernet Fiber Module

CFP Part Number Transceiver Type Wavelength IEEE Standard Maximum Distance and Cable Type

CFP-40G-SR4 40GBASE-SR4 850 nm IEEE 802.3ba 100m over OM3 multi-mode fiber, MPO connector

CFP-40G-LR4 40GBASE-LR4 1310 nm IEEE 802.3ba 10 km over single-mode fiber, SC duplex

connector

CVR-CFP-4SFP10G FourX coverter to

convert each 40GE

port into 4 10GE

SFP+ ports

For up-to-date information about the end-of-life and end-of-sale status of Cisco Catalyst 6500 Series Switch

compatible transceivers, visit:

http://www.cisco.com/en/US/products/hw/modules/ps5455/prod_eol_notices_list.html.

To calculate the exact distances that your module will support before installation, see optical specifications in the CFP data

sheets. The exact distance supported varies according to the number of splices and connectors in a single-mode fiber strand.

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