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Description:
The SuperStack II Switch 3900 multi-Gigabit switch delivers full line-rate performance (over 9.8 million pps of switching performance) for up to 36 10/100 Mbps ports and from one to three 1000 Mbps ports. Multiple Gigabit Ethernet uplinks can be trunked together to deliver an uplink with 3 Gb of bandwidth. The SuperStack II Switch 3900 is available in two versions: a 24- and 36-port 10/100 Ethernet/Fast Ethernet switch. Both have one integral 1000BaseSX port and two Gigabit Ethernet expansion slots. The rear-mounted expansion slots accept optional Gigabit Ethernet modules available for either 1000BaseSX or 1000BaseLX; both via SC connectors. The 1000BaseSX option supports multi-mode fiber links only, while the 1000BaseLX option supports either multimode or single-mode fiber.