System architecture
Network Processor (NP) +CLOS architecture
Support control and forwarding planes separate.
Support ISSU and NSR.
SDN ready, support Netconf/YANG, VXLAN

Access Features
112 GPON, 10G PON, Any-PON or Combo PON ports.
Three generations of PON technologies and directions in one platform, and two generations PON(GPON and 10G GPON) in one card.

Shelf configuration
 Total 13 slots
 7 slots for universal line cards
 2 slots for switch & control cards
 2 slots for power cards
 1 slot for clock synchronization car

System capability
 Switching capacity of backplane bus: 6 Tbit/s
 Switching and control card: 3.6 Tbit/s
 System switching capacity: 7.2 Tbit/s

Uplink interface card
 16 * 10GE uplink per card
 8 * 10GE uplink per car
Subscriber card density
 GPON card: 16 ports per card
 XG-PON card: 16 ports per card
 XGS-PON card: 16 ports per card
 XG-PON & GPON Combo PON card: 16
Combo PON ports per card
 XGS-PON & GPON Combo PON card: 16
Combo PON ports per card
 Any-PON card: 16 Any-PON ports per card
 10G-EPON card: 16 ports per card
 10GE P2P card: 16 ports per card
 GE/FE P2P card: 24/48 ports per card

Clock synchronization interfaces
 2 * 120 Ω BITS clock input
interface/1PPS+ToD time input interfaces.
 1 * 120 Ω BITS clock output
interface/1PPS+ToD time output interface.
 1 * out-of-band NM interface.
 1 * public/maintenance serial po