Optical line termination(Epon), 8 uplink ports(4 SFP+4 RJ45), 2 PON slots( 1 PON card with 4 SFP slots) for GEPON, SM, single fiber, SC/PC connector, 20km, 1x32 PLC, 1490T/1310R, CLI/Telnet, RS232 for debug, RJ45 and console ports for mangement, internal power, AC200~240V, 440W*370D*44Hmm, 19'', 1U.

Features
1. IEEE802.3ah compatible
2.8 downstream PON ports
3.32 optical branches per OLT port For connection of up to 32 ONUs
4. Downstream transmission up to 20kilometers
5.256 subscribers served in one compact 2U chassis
6. Advanced L2/L3 switching and routing functions
7. Remote provisioning and management
8. Advanced security via Access Control List(ACL)
9. Support unblocked wire speed forwarding
10. Support TCP/IP, ICMP, ARP, OSPF, BGP, RIP, PIM-SM, PIM-DM, IGMP protocol