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4-Port EPON OLT (Black) with CATV Overlay and Integrated WiFi Access
4×EPON ports, 1:64 split – up to 1.024 ONUs total.
1.25G symmetric per port.
Built‑in CATV overlay (data, voice, video) + WiFi.
DBA with configurable QoS.
Management: WEB, CLI, SNMP with OAM, VLAN, ACL.
High reliability: link/device redundancy, port isolation, storm suppression, anti‑attack.
1U 19" rack‑mountable chassis.
What is a 4‑Port EPON OLT with CATV Overlay and Integrated WiFi Access?
The 4‑Port EPON OLT (Black) is a cost‑effective fibre access platform designed for small ISPs, campus networks, and building fibre deployments. It combines four independent EPON ports with CATV signal overlay, enabling the delivery of data, voice, and video over a single optical fibre. The integrated WiFi access works seamlessly with existing wireless equipment, providing a complete end‑to‑end broadband experience. Fully compliant with IEEE 802.3ah EPON standards, it offers flexible scalability, comprehensive management (WEB/CLI/SNMP), and carrier‑grade reliability – making it an ideal solution for community broadband, enterprise campuses, hospitality, and multimedia distribution networks.
4-Port EPON OLT (Black) with CATV Specification parameters
- Specification parameters
- OPTICAL CHARACTERISTICS
| Model | HSGQ-XE04R |
|---|---|
| GDR | 512M |
| FLASH | 32M |
| Size (L*W*H) | Product size: 442mm × 260mm × 44mm |
| Package size: 520mm × 372mm × 87mm | |
| Weight | |
| Uplink | QTY: 8 |
| Copper: 4×10/100/1000M auto-negotiable, RJ45 | |
| SFP: 4×1G/10G SFP | |
| PON | QTY: 4 |
| Physical Interface: 4×PON SFP slots | |
| Optical Module Type: 1000BASE-PX20+/PX20++/PX20+++ | |
| Max splitting ratio: 1:64 | |
| Management Ports | CONSOLE port / NMS port |
| Power Input | AC: 100V–240V 47/63Hz |
| PON Function | Support auto register |
| Blacklist and whitelist ONU | |
| DBA configure | |
| P2P | |
| ONU authorization | |
| Temperature | -10℃ ~ 60℃ |
| Humidity | 5% ~ 95% |
| Support Standard | IEEE 802.3ah EPON |
| IEEE 802.3 (10Base-T) | |
| IEEE 802.3u (100Base-TX) | |
| IEEE 802.3z (1000BASE-X) | |
| IEEE 802.3ab (1000Base-T) | |
| IEEE 802.1Q (VLAN) | |
| IEEE 802.1d (STP) | |
| IEEE 802.1w (RSTP) | |
| IEEE 802.1p (COS) | |
| IEEE 802.3x (flow-control) | |
| Layer 2/3 Function | VLAN, QinQ, translation |
| Support up to 4094 VLANs; performance statistics | |
| 16K MAC address; MAC address management | |
| Port mirror | |
| Support RSTP | |
| Support control | |
| Support IGMP Snooping / proxy | |
| Support 4K router hosts | |
| Support 64 router subnets | |
| Port isolation | |
| ACL access control based on data stream | |
| QoS based on port, VID, ToS and MAC address | |
| Encryption of PON port transmitting data | |
| Configuration and Management | CLI, WEB, SNMP / NMS |
| Software and bootrom upgrade by TFTP and FTP | |
| Chinese / English command prompt | |
| Ping | |
| Debug diagnosis | |
| User management | |
| Log management | |
| Alarm management |
Product Structure & Composition
EPON Ports: 4×SC/PC ports supporting IEEE 802.3ah EPON with 1.25Gbps symmetric bandwidth and 1:64 split ratio per port. Typical reach up to 20km.
CATV Overlay Module: Integrated CATV signal overlay supports 1550nm video transmission, combining data and video on a single fibre – eliminating separate coaxial cable infrastructure.
Uplink Interfaces: 4×GE RJ45 + 4×10G SFP+ uplink ports for flexible upstream connectivity.
Integrated WiFi Access: Built‑in WiFi module (2.4GHz/5GHz) or ready interface for external AP integration – ensures seamless wireless coverage.
Management: Console port (RJ45) and out‑of‑band Ethernet management port.
Power: Dual power slots supporting AC+AC or AC+DC redundant configurations.
Benefits of 4-Port EPON OLT (Black) with CATV
CATV Overlay – Triple‑Play Over Single Fibre
Integrated CATV signal overlay enables data, voice, and video transmission over a single optical fibre – eliminating the need for separate coaxial networks. Significantly reduces infrastructure and maintenance costs.
Seamless WiFi Access Integration
Integrated WiFi access works seamlessly with existing wireless infrastructure, providing flexible deployment options for residential, enterprise, and hospitality environments.
Scalable EPON Aggregation
Four EPON ports support up to 1,024 ONUs with 1.25Gbps symmetric bandwidth. Modular capacity enables on‑demand expansion – ideal for growing networks.
Comprehensive Management and Security
WEB, CLI, and SNMP management with OAM, VLAN, QoS, and ACL support. Link redundancy, port isolation, storm suppression, and anti‑attack measures ensure high uptime and security.
Engineering Applications 4-Port EPON OLT (Black) with CATV
Community Broadband Networks
Deploy in residential communities to serve multiple buildings or floors via independent EPON ports with flexible split ratios.
Hotels and Multi‑Dwelling Units
Provide converged fibre + WiFi access across guest rooms, lobbies, and meeting areas – with per‑room or per‑floor bandwidth management.
Campus and Enterprise Networks
Ideal for campuses requiring high‑bandwidth fibre connectivity with centralised wireless management and policy‑based access control.
Branch Offices and Small ISPs
Compact 1U chassis fits small equipment rooms – perfect for cost‑effective network expansion with future‑proof WiFi 6 integration.
Shipping & Packaging
Product Comparison：
4‑Port EPON OLT with CATV+WiFi vs. 4‑Port EPON OLT (Standard)
| Feature | 4‑Port EPON OLT (CATV+WiFi) | 4‑Port EPON OLT (Standard) |
|---|---|---|
| EPON Ports | 4 (1:64 split each) | 4 (1:64 split each) |
| Max ONUs | 1,024 | 1,024 |
| CATV Overlay | Yes (1550nm) | No |
| WiFi Access | Integrated/support | External only |
| Uplink Ports | 4×GE + 4×10G SFP+ | 4×GE + 4×10G SFP+ |
| Redundant Power | Yes | Yes |
| Ideal For | Triple‑play networks requiring video + wireless | Data‑only or data+voice deployments |
| Cost | Moderate | Lower |
4-Port EPON OLT (Black) with CATV Selection Guide
How to Choose the 4‑Port EPON OLT with CATV Overlay and WiFi Access
Select this OLT when you need converged data, voice, video, and wireless access over a single fibre network. The CATV overlay eliminates separate coaxial infrastructure - ideal for triple‑play service providers.
Consider subscriber density: With 1:64 splits, each port supports up to 64 ONUs. Plan splitter placements based on building layouts and user distribution.
For high availability, choose dual‑power redundancy. For management simplicity, leverage WEB/CLI/SNMP for batch provisioning and monitoring.
Installation Instructions
Rack Mounting
Mount the device in a standard 19‑inch rack using the provided brackets. Ensure adequate clearance for airflow.
Power and Uplink Connections
Connect power cords (redundant if available). Connect uplink ports to core network switches or routers.
EPON and CATV Fibre Connections
Insert EPON SFP modules, connect fibres to optical splitters. Connect CATV input to the overlay module – ensuring proper wavelength (1550nm) input.
Initial Configuration
Access the Web interface, configure DBA profiles, VLANs, and QoS policies. Register ONUs, enable CATV overlay, and verify end‑to‑end connectivity.
Download YRTFIBER Product Catalog
Factory Real Shot
Frequently Asked Questions & Quick Inquiry
4-Port EPON OLT (Black) with CATV FAQ
Q1: What’s your warranty?
A1: Two-year warranty, three-month free return for quality issues, one-year free maintenance.
Q2: Do you offer OEM/ODM?
A2: Yes, both OEM and ODM orders are welcome.
Q3: samples available?
A3: Yes!
Q4: How fast do you reply?
A4: All inquiries are answered within 24 hours.
Q5: What after-sales support do you provide?
A5: We track orders from production to delivery and offer solutions after inspection.
How many ONUs can this OLT support?
Up to 1,024 ONUs total (256 per EPON port) with 1:64 split ratio.
Does it support GPON ONUs?
No. This is an EPON OLT and is compatible only with IEEE 802.3ah EPON ONUs/ONTs.
What wavelength is used for CATV overlay?
1550nm video signal – combined with EPON 1490nm/1310nm data over the same fibre.
Can I manage this device remotely?
Yes. Supports WEB, CLI, and SNMP with OAM functions for remote provisioning, monitoring, and troubleshooting.
What are the power redundancy options?
Dual power slots support AC+AC or AC+DC redundant configurations.
Is WiFi integrated or external?
Integrated WiFi access module – works seamlessly with existing wireless infrastructure.
What is the maximum transmission distance?
Up to 20km with Class PX20+ optics.
What security features are included?
Port isolation, storm suppression, anti‑attack measures, ACL, and VLAN segmentation.
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