






Attributes
ZC-521TX6 XPONModel Number
ONUType
ZIKUNBrand Name
Hunan, ChinaPlace of Origin
FTTH TTTXUse
1 yearWarranty Time
Dimensions (L x W x H):250mm x 220mm x 35mm (Includes external antenna and liner)
Weight:0.4kg
Operating Temperature:0°C to 40°C
Operaing humidity:5% RH to 95% RH (non-condensing)
Power adapter input:100 to 240 V AC, 50/60 Hz
Memory:256M flash, 512M RAM
System power supply:12V DC, 1.5 A
NNI:GPON/EPON
UNI:4*GE+1*POTS+1*CATV+2.4G&5Ghz Wi-Fi6
Optical connector:SC/APC
Indicator LED:Power/PON/LOS/Internet/LAN1~4/2.4G/5.8G/WPS/USB1-2/VOIP1-2/CATV1-2













