WS-X6748-GE-TX Overview
WS-X6748-GE-TX is 48-port 10/100/1000 RJ-45 interface module for Cisco Catalyst 6500 series only. The upgradeable option of distributed
forwarding daughter card makes WS-X6748-GE-TX is ideally suited to high-performance enterprise and service provider distribution, core-layers,
data-center, and web-hosting applications where voice capability is not required. WS-X6748-GE-TX enables Cisco Express Forwarding local
switching by adding WS-F6700-DFC3 daughter card to exclusively support Supervisor engine 720 to provide optimal interface module
performance or upgrades to Cisco Express Forwarding switching by integrating with WS-F6K-DFC or WS-F6K-DFC3 to support supervisor engine
1A/2/720/32 or integrates with WS-F6K-DFC4 to operate with the Supervisor Engine 2T.
WS-X6748-GE-TX Specification
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Model
No
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WS-X6748-GE-TX
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Product Description
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Cisco
Catalyst 6500 Series 10/100/1000 Gigabit Ethernet interface module
WS-X6748-GE-TX
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Devide Tyde
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Gigabit
Ethernet interface copper module
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Ports
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48
* 10/100/1000 Ethernet ports
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POE+
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No
option to upgrade
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Performance or forwarding rate (Mpps)
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32
Gbps; 15 Mpps persystem in class interface modules
256 Gbps using Cisco Express Forwarding; up to 30 Mpps per system in Cisco
Express Forwarding 256 interface modules
Using Distributed Cisco Express Forwarding upgrade: Up to 15 Mpps per slot
for slots equipped with distributed forwarding card (DFC) or DFC3 to support
distributed forwarding
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Forwarding Engine architecure
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Centralized
Cisco Express Forwarding engine located on supervisor policy feature card
(PFC) makes forwarding decision
Optional: Distributed forwarding card with WSF6K-DFC3 or WS-F6K-DFC
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DFC upgrade option
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Class
interface module
Not support Cisco Express Forwarding 256 Interface Modules
Use WS-F6K-DFC) with Supervisor Engine 2 and switch fabric module 2
(SFM2)
Use WS-F6K-DFC3) with Supervisor Engine 720
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Chassis or slot support requirements
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Class
interface module
Any Slot in any chassis Cisco Express Forwarding 256 Interface
Modules
Any Slot in any chassis
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Queues
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Receive:
1 round robin queues, 8 threshold
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Port buffers
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1.3
MB per port
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Warranty
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1
year
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Lead time
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2-3
business days
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Shipment
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DHL,
Fedex, Aramex, EMS or per request
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