... major infrastructure vendors OLT equipment .High-speed EPON access,can provide users with broadband Internet, voice and other services.It provides 4 10 ... ,call forwarding,call waiting, telephone hot lines,alarm clock, speed dial and other value-added services RFC2833, distinctive ringing, MD5 authentication ... (W) * 32 mm (H)Net weight 0.5kg ONU EPON for office and home appliance date transfer