: Cisco Catalyst 6500 Series 10/100/1000 Gigabit Ethernet interface module WS-X6748-GE-TX
Devide Tyde : Gigabit Ethernet interface copper module
Ports : 48 * 10/100/1000 Ethernet ports
POE+: No option to upgrade
DFC upgrade option : Class interface module  Not support ,Cisco Express Forwarding 256 Interface Modules
Queues: Receive: 1 round robin queues, 8 threshold
Port buffers: 1.3 MB per port
Queuing Mechanisms : Class of service (CoS)–based queue mapping
Hardware-based Multicast replication (Layer 2):
- Ingress and egress
-  Approximately 20 GB per replication engine
-  2 replication engines per module
Jumbo frame support for bridged and routed packets :Up to 9216 bytes
Supervisor engines supported :
-  Supervisor Engine 1A
-  Supervisor Engine 32
Slot requirements:
- Any Slot in any chassis with eqipped no daughter card
- Any slot in Cisco Catalyst 6500 E‑Series eqipped with daughter card

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