⚫  Support bidirectional FEC, supports the RS (255, 239) FEC decoding 
⚫  Supports default SFU (pure bridged data) access 
⚫  Support PPPoE, DHCP, static IP broadband service access 
⚫  Support NAT, static routing, port forwarding 
⚫  Support data encryption, VLAN transparent, vlan tag, vlan trunk 
⚫  Support up and down traffic limit function 
⚫  Supports port loop detection / port link status detection / power dying gasp alarm 
⚫  Support OLT remote upgrade / WEB local upgrade function 
⚫  Supports broadcast storm suppression 
⚫  Support port isolate between different port. 
⚫  Support port flow control 
⚫  Support managed by different manufacturers OLT work as SNMP-agent. Easy to 
install and maintain 
⚫  Provide a variety of fault alarm function, easy to fault diagnosis 
⚫  Support AES-128 decryption, support key generation and switching 
⚫  Support DBA technology and priority Dual management model to ensure minimum 
bandwidth requirements for users 
⚫  Support CATV service remote shutdown function 
⚫  Working wavelength: 1100 - 1650nm 
⚫  Optical reflection loss:> 45dB 
⚫  Input optical power: -18dBm ~ 0dBm 
2.2  Environmental Requirements 
Operation temperature:-0°C~50°C