Description

The HSGQ-G08R 8 Port GPON OLT is a compact yet powerful cassette-style Optical Line Terminal built to meet ITU-T G.984/G.988 standards, along with the relevant China Telecom and China Unicom GPON specifications. This makes the HSGQ-G08R 8 Port GPON OLT a strong choice for ISPs and system integrators managing operator access and enterprise park networks that need meaningfully more capacity than a 4-port unit.

The HSGQ-G08R 8 Port GPON OLT provides 8 downlink GPON ports, 4 GE RJ45 ports, 2 GE SFP ports, and 2 10G SFP+ uplink ports, all housed in a space-saving 1U chassis for easy installation. The unit is built with a switching capacity of 122Gbps and a forwarding rate of 90.77Mpps, giving it the throughput headroom needed to serve a larger subscriber base without bottlenecking.

Built for reliable long-distance optical fiber access, the HSGQ-G08R 8 Port GPON OLT offers robust management, maintenance, and monitoring capability through ETH and Console (RS232 Serial) management interfaces, and supports flexible power configurations for added uptime protection. It’s well suited to sparsely populated or remote areas, smart industrial parks, commercial premises, and standard FTTH deployments. Below are the full technical specifications.

HSGQ-G08R 8 Port Gpon OLT Product Specifications

Specification	Details
Switching Capacity	82 Gbps
Forwarding Capacity	68.45 Mpps
Service Ports	8 × PON, 4 × GE RJ45, 2 × GE SFP, 2 × 10GE SFP+
Redundancy Design	Dual Power Supply
Power Input	Double AC Input, Double DC Input, AC + DC Input
Power Supply	AC Input: 100–240V, 50/60Hz
Power Consumption	55W
Dimensions (W × L × H)	440 × 380 × 44 mm
Weight (Full-Loaded)	≤5 kg

HSGQ-G08R 8 Port Gpon OLT Environmental Conditions

Parameter	Details
Working Temperature	-10°C to 55°C
Storage Temperature	-40°C to 70°C
Relative Humidity	10%–90% (Non-condensing)

HSGQ-G08R 8 Port Gpon OLT PON Features

Feature	Details
Standard	ITU-T G.984.x / G.988
Authentication Modes	SN, LOID, LOID Password, LOID + LOID Password
Maximum Transmission Distance	Up to 20 KM (Single Fiber)
ONU Capacity	Up to 128 ONUs per Single Fiber
Split Ratio	1:128 per PON Port
DBA Algorithm	64 Kbit/s Particle
OMCI Management	Standard OMCI Management Function
ONU Software Upgrade	Batch Software Upgrade
Optical Parameter Detection	Supported
ONU Registration	Auto Registration with Default Profile

HSGQ-G08R 8 Port Gpon OLT Layer 2 Features

MAC

Feature	Details
MAC Black Hole	Supported
Port MAC Limit	Supported
MAC Address Table	32K

VLAN

Feature	Details
VLAN Entries	4K
VLAN Classification	Port-Based
Uplink VLAN	VLAN Swap & VLAN Remark

Spanning Tree

Feature	Details
STP	Supported
RSTP	Supported
MSTP	Supported
Loop Detection	Supported

Port Features

Feature	Details
Link Aggregation	Supported
Port Mirroring	Supported

Service Port

Feature	Details
Service-Port Configuration	Auto Configuration by Profile
VLAN Modes	Transparent, Tag, Stacking, Aggregation

HSGQ-G08R 8 Port Gpon OLT Layer 3 Features

Feature	Details
Static Routing	Supported
DHCP Server	Supported
DHCP Snooping	Supported
DHCP Relay	Supported
OSPF	Supported

HSGQ-G08R 8 Port Gpon OLT Security Features

User Security

Feature	Details
Anti-ARP Spoofing	Supported
Anti-ARP Flooding	Supported
Port Isolation	Supported
MAC Address Binding	Port-Based MAC Address Binding and Filtering

Device Security

Feature	Details
DoS Protection	Prevents Various DoS and Virus Attacks Against the CPU
User Management	Hierarchical Management and Password Protection
Secure Shell	SSHv2
Login Security	IP Login via Telnet

Network Security

Feature	Details
MAC & ARP Traffic Examination	User-Based
ARP Traffic Control	Restrict ARP Traffic and Force Out Users with Abnormal ARP Traffic
Dynamic ARP Binding	Supported
IP + VLAN + MAC + Port Binding	Supported
ACL	L2–L7 ACL Flow Filtration (80 Bytes of User-Defined Packet Header)
Broadcast / Multicast Control	Port-Based Suppression and Auto Shutdown Risk Port
DHCP Option 82 & PPPoE+	Upload User’s Physical Location

HSGQ-G08R 8 Port Gpon OLT QoS

Feature	Details
Rate Limiting	Port or Self-Defined Flow
Flow Monitoring	General Flow Monitor & Two-Speed Tri-Color Monitor
Traffic Management	CAR (Committed Access Rate), Traffic Shaping, Flow Statistics
Packet Mirroring	Interface and Self-Defined Flow
Priority Marking	802.1p, DSCP Priority Remark
Queue Scheduling	8 Priority Queues, SP, WRR, SP + WRR
Congestion Avoidance	TailDrop, WRED

HSGQ-G08R 8 Port Gpon OLT ACL

Feature	Details
Standard ACL	Supported
Extended ACL	Supported
Time Range ACL	Supported
Flow Classification	Based on Source/Destination MAC, VLAN, 802.1p, ToS, DiffServ, IPv4/IPv6, TCP/UDP Port, Protocol Type
Packet Filtering	L2–L7, Up to 80 Bytes of IP Packet Header

HSGQ-G08R 8 Port Gpon OLT Multicast

Feature	Details
IGMP Snooping	IGMP v1 / v2
IGMP Fast Leave	Supported
IGMP Proxy	Supported
IGMP v3 Compatibility	Supported

HSGQ-G08R 8 Port Gpon OLT Maintenance

Network Maintenance

Feature	Details
Port Monitoring	Real-Time Utilization & Transmit/Receive Statistics
Web Management	Powerful WEB GUI
Logging	Data Logging & RFC 3164 BSD Syslog Protocol
Ping	Supported

Device Management

Feature	Details
Management Interfaces	Console Port, Telnet, SSH
Out-of-Band Management	Supported
SNMP	SNMP v1/v2
RMON	Groups 1, 2, 3, 9 MIB
SMTP	Supported
Fan Management	Supported