口光纤收发器 选购指南
烽火OL100C-05B-220光纤收发器
四以太网电口光纤收发器(电口可设置隔离或非隔离) OL100C-05A 独立型四口光纤收发器,多模,10/100M,2km,SC/PC,220V OL100C-05C 独立型四口光纤收发器,单模,10/100M,40km,SC/PC,220V OL100C-05D 独立型四口光纤收发器,单模,10/100M,60km,SC/PC,220V OL100C-05E 独立型四口光纤收发器,单模,10/100M,120km,SC/PC,220V OL100C-25B独立型单纤四口光纤收发器,发射波长1550nm,接收1310nm,单模,10/100M,20km,SC/PC,220V OL100C-25C独立型单纤四口光纤收发器,发射波长1550nm,接收1310nm,单......