Datasheet
Table Of Contents
- Cisco Catalyst 6500 Series 10/100 and 10/100/1000 Ethernet Interface Modules- IP Telephony and User-Mobility Support with Cisco Catalyst 6500 Series 10/100 and 10/100/1000 Ethernet Interface Modules
- Cisco Catalyst Prestandard Inline Power and IEEE 802.3AF POE
- Powered Device Discovery
- Auxiliary VLAN
- Cisco IBNS
- Enhanced Operational Control for Enhanced Manageability
- Cisco Catalyst 6500 Series 10/100 and 10/100/1000 Modules
- Cisco Catalyst 6500 Series Cisco Express Forwarding 720 10-, 100-, And 1000-MBPS Ethernet-over-Copper Modules
- Cisco Catalyst 6500 Series Cisco Express Forwarding 256 10/100 and 10/100/1000 Interface Modules
- Cisco Catalyst 6500 Series PoE, Classic 10/100, and 10/100/1000 Interface€Modules
- Cisco Catalyst 6500 Series Data-Only Classic Gigabit Ethernet-over-Copper Interface Module
- Ordering Information
- Ordering Information: DFC Daughter Cards
- Specifications
- Service and Support
- For More Information
 

Solution Overview 
All contents are Copyright © 1992–2007 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.  Page 12 of 18 
Product 
Number 
Primary 
Application 
Ports, 
Connector, 
Maximum 
Distance, and 
Cable Type 
PoE Support  Maximum 
Frame Size 
(jumbo 
frame) 
Support 
Queues 
per Port 
(Tx= 
Transmit, 
Rx= 
Receive)
4
Buffer 
Size per 
Port 
WS-X6196-
RJ-21 
Wiring closet  96, RJ-21, 
100m, Category 
5 cable 
Field-
upgradable 
to Cisco 
Prestandard 
and IEEE 
802.3af 
Up to 9216 
bytes per 
frame 
Tx-1p3q1t 
Rx-1p1q0t 
1116 KB 
WS-X6196-
21AF 
Wiring closet  96, RJ-21, 
100m, Category 
5 cable 
Yes (both 
IEEE 802.3af 
and Cisco 
Prestandard) 
Up to 9216 
bytes per 
frame 
Tx-1p3q1t 
Rx-1p1q0t 
1116 KB 
WS-
X6148X2-
RJ-45 
Wiring closet  48, scalable to 
96, RJ-45, 
100m, Category 
5 cable 
Field-
upgradable 
to Cisco 
Prestandard 
and IEEE 
802.3af 
Up to 9216 
bytes per 
frame 
Tx-2q2t 
Rx-1q4t 
1116 KB 
WS-
X6148X2-
45AF 
Wiring closet  48, scalable to 
96, RJ-45, 
100m, Category 
5 cable 
Yes (both 
IEEE 802.3af 
and Cisco 
Prestandard) 
Up to 9216 
bytes per 
frame 
Tx-2q2t 
Rx-1q4t 
1116 KB 
WS-
X6148A-
RJ-45 
Wiring closet  48, RJ-45, 
100m, Category 
5 cable 
Field-
upgradable to 
IEEE 802.3af 
Up to 9216 
bytes per 
frame 
Tx-1p3q8t 
Rx-1p1q4t 
5.3 MB 
WS-
X6148A-
45AF 
Wiring closet  48, RJ-45, 
100m, Category 
5 cable 
Yes (both 
IEEE 802.3af 
and Cisco 
Prestandard) 
Up to 9216 
bytes per 
frame 
Tx-1p3q8t 
Rx-1p1q4t 
5.3 MB 
WS-X6148-
RJ45 
Wiring closet  48, RJ-45, 
100m, Category 
5 cable 
Field-
upgradable 
to only Cisco 
Prestandard 
and Advance 
Replacement 
for IEEE 
802.3af 
Up to 8092 
bytes per 
frame 
Tx-2q2t 
Rx-1q4t 
128 KB 
WS-X6148-
45AF 
Wiring closet  48, RJ-45, 
100m, Category 
5 cable 
Yes (both 
IEEE 802.3af 
and Cisco 
Prestandard) 
Up to 8092 
bytes per 
frame 
Tx-2q2t 
Rx-1q4t 
128 KB 
WS-X6148-
RJ45V 
Wiring closet  48, RJ-45, 
100m, Category 
5 cable 
Yes, only 
Cisco 
Prestandard 
Up to 8092 
bytes per 
frame 
Tx-2q2t 
Rx-1q4t 
128 KB 
WS-X6148-
RJ21 
Wiring closet  48, RJ-21, 
100m, Category 
5 cable 
Field-
upgradable 
to only Cisco 
Prestandard 
and Advance 
Replacement 
for IEEE 
802.3af 
Up to 8092 
bytes per 
frame 
Tx-2q2t 
Rx-1q4t 
128 KB 
WS-X6148-
21AF 
Wiring closet  48, RJ-21, 
100m, Category 
5 cable 
Yes (both 
IEEE 802.3af 
and Cisco 
Prestandard) 
Up to 8092 
bytes per 
frame 
Tx-2q2t 
Rx-1q4t 
128 KB 
WS-X6148-
RJ21V 
Wiring closet  48, RJ-21, 
100m, Category 
5 cable 
Yes, only 
Cisco 
Prestandard 
Up to 8092 
bytes per 
frame 
Tx-2q2t 
Rx-1q4t 
128 KB 










