Cisco 6513 Installation Guide - Page 157
WS-X6816-GBIC, WS-X6816-GBIC Switching Module Front Panel
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Chapter 2 Ethernet Switching Modules 1-Gigabit Ethernet Modules WS-X6816-GBIC The WS-X6816-GBIC Ethernet module (Figure 2-23) provides 16 1-Gbps full- or half-duplex ports. Table 2-50 lists the module features, and Table 2-51 lists the module physical and environmental specifications. Figure 2-23 WS-X6816-GBIC Switching Module Front Panel WS-X6816-GBIC 1 2 16 PORT GIGABIT ETHERNET 1 2 3 4 3 4 5 6 5 6 7 8 7 8 9 10 9 10 11 12 11 12 13 14 13 14 15 16 15 16 STATUS LINK LINK LINK LINK LINK LINK LINK LINK LINK LINK LINK LINK LINK LINK LINK LINK 52719 Table 2-50 WS-X6816-GBIC Ethernet Module Features Feature Description Ports per module • 16 ports. Ports are numbered (left to right): - Top row, odd numbered ports 1 through 15. - Bottom row, even numbered ports 2 through 16. • 2 port groups • Port ranges per port group: 1-8, 9-16 Port connector type SC (optical) or RJ-45 (copper) depending on the type of GBIC transceiver installed in the module port. Cabling distance Depends on the GBIC transceiver installed in the module port. Refer to Appendix B for supported GBIC transceiver types and supported cabling distances. Buffer size • Tx-1.17 MB per port • Rx-166 kB per port QoS • Number of egress queues: 3 • Number of ingress queues: 2 • Number of thresholds per egress queue: 2 • Number of thresholds per ingress queue: 4 Maximum frame size Up to 9216 bytes per frame Module oversubscription rate Approximately 1:1 Supervisor engine support Supported by the following supervisor engines: • Supervisor Engine 2 (requires a Switch Fabric Module or SFM2 be installed in the switch chassis and a DFC3 daughter card installed on the WS-X6816-GBIC) • Supervisor Engine 720 (requires a DFC3A, DFC3B, or DFC3BXL daughter card be installed on the module) • Supervisor Engine 720-10GE (requires a DFC3A, DFC3B, or DFC3BXL daughter card be installed on the module) OL-6265-03 Catalyst 6500 Series Ethernet Modules Installation Guide 2-83