ʻO JHA-GWC401 kahi kāleka kikowaena gigabit fiber i hoʻolaʻa ʻia i ke kikowaena, he ʻehā 1000M LC optical fiber interface, hiki ke kākoʻo i ka bandwidth transmission 4000Mbs, a kākoʻo i ka slot maʻamau PCI-E X4, e hōʻoia i ka ʻoihana kāleka maikaʻi a me ka hana paʻa. Kākoʻo ke kāleka pūnaewele iā VLAN