The HSGQ-E04L series is a high integrated, medium capacity box ERON OLT switching equipment developed by HSGQ for the operator access and enterprise park network. The product follows IEEE802.3ah technical standard and meets the requirements of EPON OLT equipment in "YD/T 1475-2006 access network technical requirements". It has good openness, large capacity, high reliability and complete software functions. It is widely used in the construction of network coverage, special network construction, enterprise network park access and other access network construction.
4 SFP slots
4 SFP slots
Max splitting ratio
CONSOLE port/NMS PORT
AC: 100V～240V AC 47/63Hz
IEEE 802.3ah EPON
Each OLT interface supports at most 64 ONU；
Transmission distance of each OLT is at most 20Km
Support auto register and confirm
Blacklist and whitelist onu
Layer 2/3 function
VLAN,QinQ,link convergency, broadcast strom control
Support at most 4094 VLAN;performance statistic
16K MAC address;mac address management
Port mirror / Static Trunk
Support IGMP Snooping/proxy
Support 512 router hosts
Support 64 router subnets
Limit quantity of maximum user at each port
Packe storm control
ACL access control based on data stream
QoS based on port, VID, TOS and MAC address;
Encrytion of PON port transmitting data
Support 802.1X authentication
Configuration and Management
CLI, SNMP, TELNET,cluster etc.
Software and bootrom upgrade by TFTP and FTP
Local server syslog to record system log
Chinese/English command prompt
Ping and traceroute
Service port has lightning protection
Telnet remote maintenance
EPON:OLT follows the technical standard of IEEE802.3ah and China telecom. （YD/T 1475-2006）
Capacity: Each PON supports up to 64 terminals, the whole device supports up to 256 ONUs under full configuration.
Uplink: support electrical and optical modules, can be flexibly configured according to different networking.
Dimension: 1U cassette save space, low power consumption and save cost.
Optical Line Protection: support automatically switch when the line is debug.
High reliability: supports dual power supply (Default single power supply).
Aggregation layer switch. Layer wire-speed forwarding, support for rich layer protocol.
16K MAC address table.
8 uplink ports, port aggregation through the largest available 8G uplink bandwidth.
Complete network management functions
Support flexible DBA, up and down traffic speed.
Support IP ToS, IEEE802.1Q
Port-based traffic control, traffic shaping.
Support ONU automatic identification, auto-discovery, and auto-registration.
Single link to support the automatic loop-back test function.
VLAN powerful features, including VLAN Stacking, Trunk, Translation.
Flexible and controllable multicast support, support IGMP snooping.
Support ACL /QoS