X2-10GB-ER-C - Cisco - 10Gbps 10GBase-ER Single-mode Fiber 40km 1550nm Duplex SC Connector X2 Transceiver Module X2-10GB-ER-C - Cisco - 10Gbps 10GBase-ER Single-mode Fiber 40km 1550nm Duplex SC Connector X2 Transceiver Module $250.09 $211.94
X2-10GB-ER-LL - Cisco - 10Gbps 10GBase-ER Single-Mode Fiber 40km 1550nm Duplex SC Connector X2 Transceiver Module X2-10GB-ER-LL - Cisco - 10Gbps 10GBase-ER Single-Mode Fiber 40km 1550nm Duplex SC Connector X2 Transceiver Module $798.84 $676.98
X2-10GB-ER-NON - Cisco - 10Gbps 10GBase-ER Single-mode Fiber 40km 1550nm Duplex SC Connector X2 Transceiver Module X2-10GB-ER-NON - Cisco - 10Gbps 10GBase-ER Single-mode Fiber 40km 1550nm Duplex SC Connector X2 Transceiver Module $798.84 $676.98
X2-10GB-ER-PYR - Cisco - 10Gbps 10GBase-ER Single-Mode Fiber 40km 1550nm Duplex SC Connector X2 Transceiver Module X2-10GB-ER-PYR - Cisco - 10Gbps 10GBase-ER Single-Mode Fiber 40km 1550nm Duplex SC Connector X2 Transceiver Module $798.84 $676.98
X2-10GB-ER-ACC - Accortec - 10Gbps 10GBase-ER Single-mode Fiber 40km 1550nm Duplex SC Connector X2 Transceiver Module for Cisco Compatible X2-10GB-ER-ACC - Accortec - 10Gbps 10GBase-ER Single-mode Fiber 40km 1550nm Duplex SC Connector X2 Transceiver Module for Cisco Compatible $867.17 $734.89
DS-X2-FC10G-ER - Cisco - 10Gbps 10GBase-ER Single-mode Fiber 40km 1550nm Duplex SC Connector X2 Transceiver Module DS-X2-FC10G-ER - Cisco - 10Gbps 10GBase-ER Single-mode Fiber 40km 1550nm Duplex SC Connector X2 Transceiver Module $190.45 $161.40