Cisco XENPAK-10GB-ER 1550nm 40km DOM SC SMF Transceiver FROM WS-X6704-10GE-3BXL

PULLED FROM CISCO WS-X6704-10GE-3BXL. PULLED FROM WS-X6704-10GE MODULE. Cisco Catalyst 6500 Series Virtual Switching Supervisor Engine 720 with 10GE uplinks or Supervisor Engine 720 with any policy feature card (PFC; chassis will work in lowest common denominator mode).

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