万兆XFP 光模块LR单模双纤10KM 兼容思科华为H3C锐捷 ¥1.00 千兆单模双纤80KM兼容华为/中兴AM1-SFP-GE-LH80-SM1550 ¥698.00 H3C SFP-GE-LX10-SM1310 1310nm 10km LC 千兆单模双纤光纤模块 ¥940.00 华三(H3C)SFP-GE-LH100-SM1550 交换机千兆单模双纤光模块 面议 华三(H3C)SFP-XG-LH40-SM1550-D交换机光模块 原装万兆40KM单模双纤模块LC接口 1550nm光口模块商用 面议 千兆SFP单模双纤光模块SFP-GE-LH40-SM1310全面兼容1.25G带DDM监测40km 面议