8-Port GPON OLT with 4-Port Gigabit TP/SFP Combo + 4-Port 1000X SFP + 4-Port 10G SFP+


GPON Ports

    • 8 GPON OLT SFP slots
    • Up to 2.5Gbps downstream and 1.25Gbps upstream
    • Maximum transfer distance of up to 20km
    • Each PON port supports up to 128 ONT/HGU
    • Compliant with G.984/G.988

Physical Ports

    • 4 10/100/1000BASE-T RJ45 copper ports
    • 8 100/1000BASE-X SFP slots
    • 4 10GBASE-SR/LR SFP+ slots
    • RJ45 to DB9 console interface for switch basic management and setup
    • One 10/100BASE-TX Management port

OLT Management

    • User-friendly GUI management
    • 2 control interfaces
      • Out-of-Band IP – the management RJ45 port
      • In-Band IP – the Gigabit TP, SFP and 10G SFP+ uplink ports
    • Supports ONT/HGU authentication; averts illegal ONT access to network

ONT/HGU Management

    • ONT/HGU port control
    • ONT/HGU VLAN mode

IP Routing Features

    • Supports dynamic routing protocol: RIP and OSPF
    • IPv4 static routing
    • Routing interface provides per VLAN routing mode

Layer 2 Features

    • Supports VLAN
      • IEEE 802.1Q tag-based VLAN
      • Provider Bridging (VLAN Q-in-Q, IEEE 802.1ad) supported
      • GVRP for dynamic VLAN management
    • Supports Link Aggregation
      • 802.3ad Link Aggregation Control Protocol (LACP)
      • Cisco ether-channel (static trunk)
    • Supports Spanning Tree Protocol
      • STP, IEEE 802.1D (Classic Spanning Tree Protocol)
      • RSTP, IEEE 802.1w (Rapid Spanning Tree Protocol)
      • MSTP, IEEE 802.1s (Multiple Spanning Tree Protocol, spanning tree by VLAN)
    • Port mirroring to monitor the incoming or outgoing traffic on a particular port (many to 1)
    • Supports G.8032 ERPS (Ethernet Ring Protection Switching)
    • Loop protection to avoid broadcast loops
    • Link Layer Discovery Protocol (LLDP)

Quality of Service

    • Ingress shaper and egress rate limit per port bandwidth control
    • 8 priority queues on all switch ports
      • IEEE 802.1p CoS/DSCP/Precedence
      • VLAN ID
      • Policy-based ingress and egress QoS


    • Supports IPv4 IGMP snooping v1, v2 and v3
    • Supports IPv6 MLD snooping v1 and v2
    • Querier mode support
    • MVR (Multicast VLAN Registration)


    • Authentication
      • IEEE 802.1x port-based network access authentication
      • Built-in RADIUS client to cooperate with the RADIUS servers
      • RADIUS/TACACS+ users access authentication
    • Access Control List
      • IP-based Access Control List (ACL)
      • MAC-based Access Control List (ACL)
      • Time-based ACL
    • DHCP Snooping to filter distrusted DHCP messages
    • Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
    • IP Source Guard prevents IP spoofing attacks


    • IPv4 and IPv6 dual stack management
    • Switch Management Interfaces
      • Console and Telnet Command Line Interface 
      • HTTP web switch management
      • SNMP v1 and v2c switch management
      • SSHv2, SSLv3, TLSv1.0 and SNMP v3 secure access
    • SNMP Management
      • Four RMON groups (history, statistics, alarms, and events) 
      • SNMP trap for interface Link Up and Link Down notification
    • Built-in Trivial File Transfer Protocol (TFTP) client
    • BOOTP and DHCP for IP address assignment
    • System Maintenance
      • Firmware upload/download via HTTP
      • Reset button for system reboot or reset to factory default
      • Dual images
    • DHCP Functions:
      • DHCP Relay
      • DHCP Option 82
      • DHCP Server
    • User Privilege levels control
    • Network Time Protocol (NTP) and SNTP
    • Network Diagnostic
      • SFP-DDM (Digital Diagnostic Monitor)
      • ICMP remote IP ping
    • Syslog remote alarm
    • System Log