ZTE ZXA10 C620

System Architecture

• Network Processor (NP) + CLOS switch fabric architecture
• Fully-distributed, separated control & forwarding planes
• SDN/NFV ready, oriented to network re-architecture
• High-end router architecture fully supports L2/L3 functions

Access Features

• Supports 32 GPON/XG(S)-PON/Combo PON/Any-PON ports
• Three generations of PON technologies and directions in one platform
• Support for full services and scenarios access such as 4K/8K/VR, FMC, big video, etc.

Hardware Features

• 2U-high with 19' chassis
• Switching capacity of backplane bus: 1.8 Tbit/s
• System switching capacity: 480 Gbit/s
• 240G main control switching capacity
• Supports deployment in low-density remote coverage, limited room space
• Suitable for suburb districts, outskirts, rural areas, commercial buildings, base stations, resorts/country clubs

Subscriber Card Density

• 16 ports per card for GPON, XG-PON, XGS-PON, XG-PON & GPON Combo, XGS-PON & GPON Combo, and Any-PON cards
• Undifferentiated access within 0 km to 30 km

PON Features

• Compliance with ITU G.984.x for GPON
• Compliance with ITU G.987.x and G.988 for XG-PON
• Compliance with ITU-T G.9807.1 and G.988 for XGS-PON
• Supports up to 1:128 optical split ratio for GPON and 1:256 for XG-PON
• Supports OLS, FEC, AES-128 encryption
• Type B/C optical link protection

L2/L3 Features

• Access control: MAC filtering, ACL
• L2 services and TPID configuration
• Various VLAN configurations including 1:1 VLAN, N:1 VLAN, flexible QinQ, and VLAN bridge
• Uplink protocols: STP/RSTP/MSTP, LACP
• Routing: unicast routing forwarding, static route, IP based load balance, ECMP, and dynamic routing (RIPv1/v2, OSPFv2, BGP4, IS-IS v2)
• Supports DHCPv4, DHCP relay/proxy/snooping, Option 82, and Option 60
• ARP: ARP protocol, ARP Proxy
• IPv6 features and ND
• Supports BFD for IPv4/IPv6 routing protocol

QoS Features

• Queue & scheduling mechanisms: SP, WRR/DWRR, SP+WRR
• DSCP labeling and relabeling
• Traffic statistics and H-QoS
• Stream classification, rate limiting, shaping, and priority setting
• Congestion Avoidance: tail drop, color-based RED, WRED
• Configuration of CIR/PIR/CBS/PBS/CM, TrTCM

Security Features

• Broadcast/multicast flooding rate limitation
• Downstream ARP filtering
• Forwarding panel protocol packet rate limit
• DHCP anti-spoofing and anti-DoS attacking
• ARP/IP anti-spoofing, IP Source Guard
• Basic ACL and IPv6 ACL
• MAC address anti-drifting
• Port isolation: Uplink port/User port
• CPU protocol packet rate limit and scheduling

OAM Features

• Management protocol and interface: CLI, Telnet/SSHv2, SNMP v1/v2/v3
• Performance statistics and diagnostics
• Remote firmware download and upgrade
• Environment detection, control, and alarm
• Ethernet OAM: 802.1ag
• System fault auto-recovery and performance detection

Multicast

• IGMP snooping, proxy, router (v1/v2/v3)
• MLD v1/v2
• MVLAN: 4K Multicast VLAN
• Multicast snooping/proxy, router modes
• ASM/SSM mode based on IGMPv3 and MLDv2
• Less than 20 ms channel zapping delay
• PIM-SM, PIM-SSM

Environment

• Operating temperature: -40 °C ~ 65 °C
• Starting up temperature: ≥ -25°C
• Operating humidity: 5% ~ 95%, non-condensing
• Altitude: ≤ 4000 m

Power Supply

• Working voltage: -48 V (±20%), or -60 V (±20%)

Dimensions

• 2U-high with 19' chassis