Cisco 6509 E Installation Manual

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Chassis/slot restrictionsNot supported in the Catalyst 6503 chassis or the 
Catalyst 6509-NEB chassis
Supported only in slots 9–13 in the Catalyst 6513 chassis and does 
not power up in slots 1–8. 
When the WS-X6716-10T module is installed in a Catalyst  6500-E 
series chassis or a Catalyst 6509-NEB-A chassis, the configuration 
is NEBS 3 compliant (chassis...

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Module upgrades available
PoE support Not supported.
Distributed forwarding 
support
WS-X6716-10T-3C comes factory-equipped with a DFC3C 
daughter card.
WS-X6716-10T-3CXL comes factory-equipped with a DFC3CXL 
daughter card.
NoteThe WS-X6716-10T can be upgraded with the DFC4-E or 
DFC4-EXL daughter card to operate with the Supervisor 
Engine 2T.
WS-X6816...

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Power and heat numbersWS-X6716-10T-3C (base module + the DFC3C daughter 
card)—11.53 A
 –Module power—484.26 W
 –AC-input power—605.33 W
 –AC heat dissipation—2067.18 BTU/hour
 –DC-input power—650.89 W
 –DC heat dissipation—2222.78 BTU/hour
WS-X6716-10T-3CXL (base module + the DFC3CXL daughter 
card)—12.23 A
 –Module power—513.66 W
 –AC-input power—642.08 W...

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WS-X6908-10G Ethernet Module
The WS-X6908-10G Ethernet module (Figure 2-29) provides 8 10-Gbps full- or half-duplex copper 
ports. Table 2-62 lists the module features, and Table 2-63 lists the module physical and environmental 
specifications. 
Figure 2-29 WS-X6908-10GEthernet Module Front Panel
NoteThe WS-X6908-10G is the product identifier on the module...

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Module oversubscription rate 1:1
Supervisor engine support Supervisor Engine 2T
Software support 12.2(50)SY
Queues per port
Tx—1p7q4t per port
Rx—8q4t per port
Chassis/slot restrictions
Not supported in non E-series Catalyst 6500 switches
Requires that modules be installed in adjacent slots or, if either 
adjacent slot is unused, you must install a...

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Digital Optical Monitoring 
(DOM) supportNo
Module front panel LEDsSTATUS
Green—All diagnostics pass; the module is operational.
Orange—The module is booting or running diagnostics; an 
overtemperature condition has occurred.
LINK
Green—The port is active (the link is connected and operational).
Flashing orange—The port failed diagnostics and is disabled....

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Power and heat numbersWS-X6908-10G-2T (base module + the DFC4-E daughter 
card)—14.00 A
 –Module power—488.0 W
 –AC-input power—610.05 W
 –AC heat dissipation—2083.32 BTU/hour
 –DC-input power—655.97 W
 –DC heat dissipation—2240.13 BTU/hour
WS-X6908-10G-2TXL (base module + the DFC4-EXL daughter 
card)—14.36 A
 –Module power—603.0 W
 –AC-input power—753.90 W...

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40-Gigabit Ethernet Modules
This section describes the following 40-Gigabit Ethernet modules:
WS-X6904-40G Ethernet Module, page 2-118
WS-X6904-40G Ethernet Module
The WS-X6904-40G Ethernet module (Figure 2-30) has four optics bays that can accept four 40-Gigabit 
Ethernet CFP optics modules or four FourX adapters each providing four 10-Gigabit ports (using...

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Table 2-64 WS-X6904-40G Ethernet Module Features 
Feature Description
Ports per module
4 ports—four 40-Gigabit CFP optics modules (ports 1 through 4)
16 ports—four 10-Gigabit FourX adapters (ports 5 through 20)
NoteEach of the four optics bays on the module front panel can 
accept either one CFP transceiver module (one 40-Gigabit port) 
or a FourX converter and...

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Fabric connection Dual 40 Gbps switch-fabric connections
Fabric Channel 1: Ports 1 and 2 (40-Gigabit ports) or 5 through 12 
(10-Gigabit ports)
Fabric Channel 2: Ports 3 and 4 (40-Gigabit ports) or 13 through 
20 (10-Gigabit ports) 
Fabric channel speed 80 Gb/sec full duplex
Module upgrades available
PoE support Not supported.
Distributed forwarding 
support...