Shenzhen Smartfiber Technology Co., Ltd.

1.Overview
XP8421-B is designed as HGU (Home Gateway Unit) in different FTTH solutions. The carrier- class FTTH application provides data and video service access .
XP8421-B is based on mature and stable, cost-effective GPON technology. It could switch automatically into GPON mode when access to the GPON OLT.
XP8421-B adopts high reliability, easy management, configuration flexibility and good quality of service guarantees to meet the technical performance of GPON Standard of ITU-TG.984.X and IEEE802.3ah.

2.Functional Feature
Support GPON mode and EPON mode.
Support Route mode for PPPoE/DHCP/Static IP and Bridge mode
Support IPv4 and IPv6 Dual mode
Support 2.4G&5.8G WIFI and Multiple SSID
Support LAN IP and DHCP Server configuration
Support Port Mapping and Loop-Detect
Support Firewall function and ACL function
Support IGMP Snooping/Proxy multicast feature
Support TR069 remote configuration and maintenance
Specialized design for system breakdown prevention to maintain stable system