WS-X4248-RJ21V - Cisco - Catalyst 4500 PoE 802.3af 10/100 48-Ports (RJ21) WS-X4248-RJ21V - Cisco - Catalyst 4500 PoE 802.3af 10/100 48-Ports (RJ21) $341.76 $289.63
WS-X4548-GB-RJ45V - Cisco - Catalyst 4500 48-Ports PoE IEEE 802.3af 10/100/1000 (RJ-45) Switch WS-X4548-GB-RJ45V - Cisco - Catalyst 4500 48-Ports PoE IEEE 802.3af 10/100/1000 (RJ-45) Switch $294.78 $249.81
WS-X4548-RJ45V - Cisco - Catalyst 4500 48-Ports RJ-45 10/100/1000Base-T PoE Gigabit Ethernet Line Card WS-X4548-RJ45V - Cisco - Catalyst 4500 48-Ports RJ-45 10/100/1000Base-T PoE Gigabit Ethernet Line Card $5,018.92 $4,253.32
WS-X4524-GB-RJ45V - Cisco - Catalyst 4500 PoE 802.3af 10/ 100/1000 24-Ports Switch WS-X4524-GB-RJ45V - Cisco - Catalyst 4500 PoE 802.3af 10/ 100/1000 24-Ports Switch $798.95 $677.08
WS-X4548-RJ45V+ - Cisco - Catalyst 48-Port Gigabit Ethernet Line Card WS-X4548-RJ45V+ - Cisco - Catalyst 48-Port Gigabit Ethernet Line Card $461.93 $391.47
WS-X4648-RJ45V+E - Cisco - Catalyst 4500 E-Series 48-Ports Poe 802.3AF 10/100/1000RJ-45 Switch WS-X4648-RJ45V+E - Cisco - Catalyst 4500 E-Series 48-Ports Poe 802.3AF 10/100/1000RJ-45 Switch $8,048.36 $6,820.64