... 1.6MM 2,Superior performance,simple configuration 3,Software online upgrade 4.OEM product 1,Standards Cabling Dimension2,Superior performance, ... simple configuration3,Standards Cabling Dimension 180*45*1.6MM4,Supports Software ... IPoE,PPPOE TCP/IP GRE/PPTP UDP/LITP15,Supports Software online upgrade and firmware upgrade,16,External manual ...