XGSPON OLT - HSGQ
Variant Specifications
HSGQ-TC08 XGSPON Combo OLT
The HSGQ-TC08 XGSPON Combo OLT is a high-capacity 1U Optical Line Terminal designed for next-generation Fiber-to-the-Home (FTTH), Fiber-to-the-Building (FTTB), Internet Service Providers (ISP), enterprise campuses, industrial parks, and smart city networks. It supports GPON, XG-PON, and XGS-PON services on a single platform, enabling a smooth migration from GPON to 10G PON without replacing existing infrastructure.
Equipped with 8 Combo PON ports, 4 × 10G/25G SFP+/SFP28 uplinks, and 1 × 40G/100G QSFP+/QSFP28 uplink, the HSGQ-TC08 provides exceptional bandwidth for high-density subscriber deployments while ensuring reliable and scalable fiber access.
The platform integrates comprehensive Layer 2 and Layer 3 networking, cloud-based management, Dynamic Bandwidth Allocation (DBA), advanced QoS, security, multicast management, and intelligent ONU management, making it an ideal solution for modern broadband networks.
Quick Specifications
Key Features
- 8 × XGSPON / XG-PON / GPON Combo ports
- Supports ITU-T G.984, G.987 & G.9807.1 standards
- 4 × 10G / 25G SFP+ / SFP28 uplinks
- 1 × 40G / 100G QSFP+ / QSFP28 uplink
- Supports Dynamic Bandwidth Allocation (DBA)
- Auto ONU discovery and authentication
- ONU white list & black list management
- Layer 2 & Layer 3 routing
- Cloud, CLI, Web & SNMP management
- Advanced QoS and ACL security
- IGMP Snooping & Proxy multicast
- Firmware online upgrade support
- Comprehensive alarm & log management
- Optional hot-swappable dual power supply
Applications
FTTH Networks
High-capacity fiber broadband access for residential subscribers.
Internet Service Providers
Supports large-scale GPON and XGSPON subscriber deployments.
Enterprise & Industrial Parks
Reliable fiber access for campuses, factories, commercial buildings, and business parks.
Smart Buildings
Ideal for hotels, apartments, hospitals, smart cities, and modern infrastructure.
Technical Specifications
| Category | Specification |
|---|---|
| Model | HSGQ-TC08 |
| Product Type | XGSPON Combo OLT (GPON + XG-PON + XGS-PON) |
| Application | FTTH, Enterprise, ISP, Industrial Parks, Smart Buildings |
| PON Interface | 8 × XGSPON / XG-PON / GPON |
| Uplink Ports | 4 × 10/25G SFP+ / SFP28 1 × 40/100G QSFP+ / QSFP28 |
| PON Port Type | 22-pin SFP+ Slot |
| PON Standard | ITU-T G.984 / G.987 / G.9807.1 |
| Split Ratio | 1:256 Maximum, 1:128 Recommended |
| XGS-PON Speed | Upstream 9.953 Gbps @1270nm Downstream 9.953 Gbps @1577nm |
| XG-PON Speed | Upstream 2.488 Gbps @1270nm Downstream 9.953 Gbps @1577nm |
| GPON Speed | Upstream 1.244 Gbps @1310nm Downstream 2.488 Gbps @1490nm |
| Flash Memory | 32 MB |
| DDR Memory | 1 GB |
| Dimensions | 442 × 393 × 44 mm (1U) |
| Management Ports | 1 × Ethernet Outbound, 1 × Console Serial |
| Power Supply | AC 100–240V, 50–60Hz Optional Hot-swappable Dual Power |
| Power Consumption | <160 W |
| Operating Temperature | -10°C to +55°C |
| Storage Temperature | -40°C to +80°C |
| Humidity | 10%–95% (Non-condensing) |
Network & Management Features
| Feature | Description |
|---|---|
| DBA | Dynamic Bandwidth Allocation |
| ONU Management | Auto Discovery, Authentication, White/Black List |
| VLAN | Transparent, Translation, QinQ |
| Multicast | IGMP Snooping / Proxy |
| Layer 2 | Port Isolation, MSTP, RSTP, ERPS, LLDP, LACP |
| Layer 3 | DHCP, Static Routing, OSPF, RIP, VRRP, PIM |
| QoS & Security | ACL, QoS, Traffic Control |
| Cloud Management | Project, Version, License & Alarm Management |
| Configuration | CLI, Web, SNMP, NMS & Cloud |
| Monitoring | Log, Alarm, Debug & Ping |
| Firmware Upgrade | Supported |
Installation Recommendation
The HSGQ-TC08 is recommended for medium to large FTTH and enterprise networks requiring high subscriber density and future scalability. Use quality XGSPON Combo PON modules, configure the appropriate DBA profiles, VLAN, QoS, multicast, and Layer 3 routing policies, and consider the optional hot-swappable dual power supply for high-availability deployments. A recommended split ratio of 1:128 provides the best balance between optical performance and subscriber capacity, while the system supports up to 1:256 depending on the network design.
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