01DD540 - Lenovo 1000Base-BX Single-mode Fiber 1310nmTX/1490nmRX SFP Transceiver Module
01DD540 - Lenovo 1000Base-BX Single-mode Fiber 1310nmTX/1490nmRX SFP Transceiver Module
01DD540 - Lenovo 1000Base-BX Single-mode Fiber 1310nmTX/1490nmRX SFP Transceiver Module