Cisco 6513 Installation Guide - Page 125
WS-X6548-RJ-21 Ethernet Module, WS-X6548-RJ-21 Ethernet Module Front Panel,
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Chapter 2 Ethernet Switching Modules 10/100 and 10/100/1000 Ethernet Modules WS-X6548-RJ-21 Ethernet Module The WS-X6548-RJ-21 Ethernet module (Figure 2-15) provides 48 10/100-Mbps full- or half-duplex ports. Table 2-34 lists the features and description of the module, and Table 2-35 lists the physical and environmental specifications for the module. Figure 2-15 WS-X6548-RJ21 WS-X6548-RJ-21 Ethernet Module Front Panel 1-12 13-24 25-36 37-48 63672 STATUS 1 2 3 4 5 6 7 8 9 10 11 12 48 PORT 13 14 15 16 17 18 19 20 21 22 23 24 10/100 BASE-T ETHERNET SWITCHING MODULE 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 Table 2-34 WS-X6548-RJ-21 Ethernet Module Features Feature Description Ports per module • 48 ports. Ports are numbered (left to right): - First connector, ports 1-12; second connector, ports 13-24; third connector, ports 25-32; fourth connector, 33-48. • Bottom row, even numbers 2 through 48. • 1 port group • Port ranges per port group: 1-48 Port connector type RJ-21 (12 ports per connector) Cabling distance 328 ft (100 m) over Category 5, 5e, and 6 UTP/STP cable Buffer size 1.116 MB per port QoS • Number of egress queues: 4 • Number of ingress queues: 2 • Number of thresholds per egress queue: 1 • Number of thresholds per ingress queue: 0 Maximum frame size Up to 1518 bytes per frame. Module oversubscription rate N/A Supervisor engine support • Supervisor Engine 2 • Supervisor Engine 32 • Supervisor Engine 32 PISA • Supervisor Engine 720 • Supervisor Engine 720-10GE Software support • With Supervisor Engine 2-12.1(8a)E • With Supervisor Engine 32-12.2(18)SXF • With Supervisor Engine 32 PISA-12.2(18)ZY • With Supervisor Engine 720-12.2(14)SX • With Supervisor Engine 720-10GE-12.2(33)SXH OL-6265-03 Catalyst 6500 Series Ethernet Modules Installation Guide 2-51