QDD-2X100-LR4-S=,思科Cisco 2X100G模块, 2x100G QSFP-DD Transceiver, 2x100GBASE-LR4, Dual Duplex CS, 10km SMF QDD-2X100-LR4-S= 2x100G QSFP-DD Transceiver, ... 设备品牌:思科(Cisco)所属系列:光模块-400G模块类型:SMF 单模模块型号SKU:QDD-2X100-LR4-S= 详细信息