C8500

● High reliability: passive back plate design, dual star-bus structure, main control boards 1+1 redundancy protection, power modules redundancy protection, fan modules redundancy,

● PON optical link protection: CTC type c and type d protections.

● Accurate fault diagnosis: support optical link measurement and diagnosis, support accurate fault diagnosis function combined with OTDR.

● ONU authentication mode: EPON support various ONU authentication modes such as MAC, Loid, Loid+Password, Hybrid, etc. GPON support various ONU authentication modes such as SN, SN+Password, Password, etc.

● VLAN: support various VLAN modes such as hybrid, translation, transparent, QinQ, etc. support 4K VLAN ID.

● Multicast: support IGMP Proxy and IGMP Snooping, support CTC controllable multicast and IGMP.

● ACL: support standard, extended and customized ACL, support 128 bytes in-depth inspection.

● QoS: support DBA, flow classification, flow control (policing, shaping), priority and queue mapping, queue scheduling and congestion management, etc. provide accurate QoS guarantees for multi-service running.

● Management & maintenance: with the graphical network management system, implement the functions as followed: flexible hierarchical topology display and user rights management, convenient ONU pre-authorization and pre-configuration, efficient service batch configuration and template configuration, reliable ONU batch upgrade, real-time alarm detection, accurate fault location and perfect performance monitoring.

● Network management interface: provide console, in-band and out-band network management interfaces. Support SNMP, CLI.

Configuration

Model of Board	Description	Quantity
C8500-Chassis	10U, 14 slots, 19” rack, including 1 back plate, 2 PEM and 1 fan	1
C8500-SCU	main control board	1-2
C8500-GEUA/XGUC/XGUD	uplink board with 4 GE Combo ports / 2/8 10GE SFP+ ports	1-2
C8500-EPUB	PON board with 16 EPON ports	1-10
C8500-XPUB	PON board with 8 10G-EPON ports	1-10
C8500-GPUB	PON board with 16 GPON ports	1-10