1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of the HSGQ-XE08R 1U FTTH Fiber Optical 8 Ports EPON OLT. The HSGQ-XE08R is a high-performance Optical Line Terminal designed for Fiber To The Home (FTTH) networks, offering robust stability and high reliability for various deployment scenarios including sparsely populated remote areas, smart industrial parks, and commercial buildings.
2. Key Features
- Supports full wire-speed forwarding.
- Features a 16K MAC address table and MAC address management.
- Supports port aggregation for enhanced bandwidth.
- Offers complete network management functions, including CLI, WEB, and SNMP.
- Supports IP ToS and IEEE802.1q for quality of service.
- Provides flexible Dynamic Bandwidth Allocation (DBA) for efficient upstream and downstream traffic control.
- Supports port-based traffic control and traffic shaping.
- Includes automatic ONU discovery and auto-registration.
- Features an automatic loop-back test function for diagnostics.
- Powerful VLAN features: VLAN Stacking, Trunk, and Translation.
- Supports IGMP snooping for efficient multicast traffic management.
- Supports Access Control List (ACL) and Quality of Service (QoS).
- Designed with 1U height for easy installation and maintenance.
- Redundant design for enhanced reliability.
- Supports both electrical and optical modules.
3. Package Contents
Please verify that all items listed below are included in your package. If any items are missing or damaged, please contact your supplier.
- HSGQ-XE08R EPON OLT Unit
- Power Cable(s) (AC 100-240V)
- Ethernet Cable
- Mounting Brackets
- Warranty Card
4. Specifications
| Attribute | Value |
|---|---|
| Model Number | HSGQ-XE08R |
| Type | OLT, 1000BASE-PX20+/PX20++/PX20+++ |
| Brand Name | HSGQ/OEM |
| Origin | Mainland China (Guangdong) |
| Use Case | Office/Building (FTTH, FTTM) |
| Physical Interface | 8 PON SFP Slots |
| Max Splitting Ratio | 1:64c (up to 512 EPON users per OLT) |
| Uplink Ports | 4xGE RJ45, 4x1G/10G SFP+ |
| Management Ports | Console port, ETH port (NMS) |
| Power Source | AC 100-240V 50/60Hz, DC 48V (one out of three or two out of three) |
| Flash Memory | 32M |
| DDR Memory | 256M |
| Operating Temperature | -10°C to 60°C |
| Storage Temperature | -40°C to 80°C |
| Storage Humidity | 5%~95% (non-condensing) |
| Weight | <5kg |
| Network Support | Wireless LAN, Wired LAN, TCP, IP, POE, Wi-Fi |
| Layer 2/3 Functions | VLAN (4094), QinQ, Link Convergency, Broadcast Storm Control, 16K MAC Address Table, Port Mirror, Static Trunk, RSTP, Flow Control, IGMP Snooping/Proxy, Router Hosts (512), Router Subnets (64), Port Isolation, Packet Storm Control, ACL, QoS, PON Port Encryption, 802.1X Authentication |
5. Setup and Installation
5.1 Physical Installation
- Mounting: The HSGQ-XE08R is a 1U rack-mountable device. Use the provided mounting brackets to secure the OLT in a standard 19-inch rack.
- Power Connection: Connect the appropriate power cable(s) to the AC 100-240V 50/60Hz or DC 48V power inputs on the rear panel. The device supports one out of three or two out of three power options for redundancy.
- Grounding: Ensure the OLT is properly grounded to prevent electrical hazards.
5.2 Network Connections
- PON Port Connection: Insert the SFP modules into the 8 PON SFP slots. Connect the fiber optic cables from the Optical Network Units (ONUs) to these PON ports. Each PON port supports a 1:64 split ratio.
- Uplink Connection: Connect your network's uplink infrastructure to the OLT using either the 4xGE RJ45 Ethernet ports or the 4x1G/10G SFP+ uplink interfaces.
- Management Connection: Connect a management workstation to the Console port (for CLI access) or the NMS (Network Management System) port (for WEB or SNMP management) using an Ethernet cable.
6. Operation
6.1 Initial Configuration
The OLT can be managed via Command Line Interface (CLI), Web-based Graphical User Interface (GUI), or Simple Network Management Protocol (SNMP). Refer to the detailed software manual for specific configuration steps.
- ONU Auto-Discovery and Registration: The OLT supports automatic discovery and registration of ONUs, simplifying deployment.
- VLAN Configuration: Configure VLANs (VLAN Stacking, Trunk, Translation) as per your network requirements. The OLT supports up to 4094 VLANs.
- QoS and ACL: Implement Quality of Service (QoS) policies based on port, VID, TOS, and MAC address, and configure Access Control Lists (ACLs) for data stream control.
- Traffic Management: Utilize flexible DBA, port-based traffic control, and traffic shaping to manage network bandwidth effectively.
6.2 Cloud Management
The HSGQ-XE08R supports cloud management, allowing users to quickly deploy, configure, remotely manage, and operate the equipment across the entire network. This significantly reduces labor and time costs associated with network construction.
7. Maintenance
- Regular Inspections: Periodically inspect all cable connections (fiber and Ethernet) for secure fit and damage.
- Environmental Control: Ensure the operating environment maintains temperatures between -10°C and 60°C and humidity between 5% and 95% (non-condensing).
- Software Updates: Regularly check for and apply firmware updates to ensure optimal performance and security.
- Cleaning: Keep the OLT unit clean and free from dust accumulation, especially around ventilation areas, to ensure proper cooling.
- Automatic Loop-back Test: Utilize the automatic loop-back test function for quick diagnostics and troubleshooting of fiber connections.
8. Troubleshooting
This section provides solutions to common issues you might encounter with your HSGQ-XE08R OLT.
8.1 No Power
- Check Power Cables: Ensure all power cables are securely connected to the OLT and the power source.
- Verify Power Source: Confirm that the power outlet or DC source is active and providing the correct voltage (AC 100-240V or DC 48V).
- Inspect Fuses: If applicable, check for blown fuses in the power supply or power strip.
8.2 No Link on PON Port
- Check Fiber Connection: Ensure the fiber optic cable is correctly and securely connected to the PON port and the ONU.
- Inspect Fiber Cable: Look for any physical damage or sharp bends in the fiber cable.
- Verify SFP Module: Ensure the SFP module is properly seated in the PON slot and is compatible with the connected ONU.
- Run Loop-back Test: Use the OLT's automatic loop-back test function to diagnose the PON link.
8.3 No Uplink Connectivity
- Check Ethernet/SFP+ Cables: Verify that the Ethernet or SFP+ cables are correctly connected to the OLT's uplink ports and the upstream network device.
- Confirm Link Status: Check the link/activity LEDs on both the OLT and the connected upstream device.
- Verify Configuration: Ensure uplink port configurations (speed, duplex, VLANs) match the upstream device.
9. User Tips
No specific user tips were available from reviews or Q&A. However, here are some general tips for optimizing your OLT deployment:
- Plan Your Network: Before deployment, carefully plan your fiber layout, split ratios, and IP addressing scheme to ensure efficient and scalable network operation.
- Secure Management Access: Always use strong passwords for CLI and Web GUI access. Consider restricting management access to specific IP addresses.
- Regular Backups: Periodically back up your OLT configuration to prevent data loss in case of unexpected issues.
- Monitor Performance: Utilize the OLT's monitoring features to keep track of port status, traffic statistics, and ONU health.
10. Warranty and Support
The HSGQ-XE08R EPON OLT comes with a 1-year warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
For technical support, troubleshooting assistance, or warranty claims, please contact your vendor or the HSGQ support team. Please have your product model number (HSGQ-XE08R) and purchase details ready when contacting support.
Manufacturer: HSGQ