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