《Product Description》
OLT-CSP408's Optical Line Terminal (OLT) adopts Giga Ethernet Optical Network (GEPON) technology, it is a compact chassis with L2/L3 switching and routing functionalities. All the functional components are modularized design, it supports hot-plugging, plug and play. Uplink port: optionally 1~4 giga optical port or electrical port, it provides a direct optical interface to the Ethernet/IP network core. Down link port, optionally 1~8 GEPON optical port, Through Optical splitter together with Optic Network Unit (ONU), it completes optical last mile with up to 1 Gbps of bandwidth.
OLT-408, with telecommunication-grade security and reliability and network management, combining with flexibility, speed and economical efficiency of the GEPON network-building, based on high quality and P/P ratio of CSP products, it is optimal transport platform for bandwidth-intensive triple-play service.

《Product feature》
Compliance: IEEE802.3ah, speed: GEPON
Each GEPON port supports 1:64 split (10km transmission)
Supports 1:32 split (20km transmission)
Compact 1U chassis, supports 512 ONU
Modularized design, flexible choice of port type, 16km transmission, meet customers' individual needs
Advanced L2/L3 switching and routing functionalities, rich L2/L3 business
QoS support: IEEE802.1p, IP Precedence, DSCP IP
ONU subscriber approval, DBA dynamic bandwidth allocation
ACL access control, MAC address limit, support OAM
With AES-128 encryption
Multicast support for video streaming
Individualized billing per service level agreement
Telecommunication-grade security and reliability and NM, remote provisioning and management
Top-class brand for all chips, integrating high P/P ratio of CSP Products

《Main application 》
Triple-play
FTTH, FTTP
FTTB, FTTC