OPTFOCUS delivers brand-new, Huawei-compatible GPON/EPON ONUs at factory-direct pricing -- engineered for ISPs who demand reliability, scale, and zero vendor lock-in.
17+
Years Mfg
100+
ISP Projects
50+
Countries
Core Product Lines
Factory DirectXPON ONU
GPON/EPON
WiFi 6 ONU
AX1800/3000
GPON OLT
1-16 Port
PoE Switch
Managed/Ind.
SFP Module
1G/10G/BIDI
Converter
Fiber↔Eth
Huawei OLT Compatibility Center
Verify your OLT model ↔ OPTFOCUS ONU -- instant check
After 100+ ISP deployments across 50+ countries, we know exactly what keeps network operators up at night -- and we've engineered solutions for every one.
Refurbished ONU failures mid-deployment
Causes network outages, customer churn and immediate revenue loss -- often during peak rollout phases.
OPTFOCUS Fix: Brand-new hardware with factory warranty
Incompatible ONU firmware with Huawei OLTs
Wastes engineering hours on troubleshooting and delays your rollout timeline by weeks.
OPTFOCUS Fix: Pre-verified OLT compatibility matrix
High OEM unit cost kills project margin
Middlemen and brand premiums eat 20-40% of your gross margin on every deployment.
OPTFOCUS Fix: Factory-direct pricing, no middlemen
Long lead times stalling your rollout
Waiting 6-12 weeks for stock delays subscriber acquisition and strains your SLA commitments.
OPTFOCUS Fix: Stock inventory + fast global logistics
No OEM branding option from your current vendor
Building your brand requires your logo on devices -- but most vendors won't customize for small runs.
OPTFOCUS Fix: Full OEM/ODM -- logo, firmware, packaging
No local-language technical support
Language barriers during critical deployments cause miscommunication and costly configuration errors.
OPTFOCUS Fix: Multilingual engineering support team
Ready to eliminate these problems permanently?
Join 100+ ISPs who switched from refurbished to OPTFOCUS. Get a free compatibility check today.
Every component engineered for seamless interoperability with existing Huawei infrastructure -- OLT to ONU to switching -- at a fraction of the OEM cost.
Drop-in replacement for Huawei HG8010H, HG8110H, HG8245H and 30+ more models. Brand-new hardware, full OAM compatibility, factory warranty included.
Scalable GPON/EPON OLT lineup from 1-port to 16-port. Designed for ISP greenfield builds, network expansion, and FTTH upgrade projects.
Switches, SFP modules, media converters, and FTTH accessories -- everything to complete your access network from a single trusted manufacturer.
Deep firmware-level compatibility with Huawei OLT platforms. Verified before every shipment.
Brand-new hardware with factory warranty eliminates unpredictable field failures.
No middlemen. Direct from our Shenzhen factory to your warehouse. Maximise project margins.
Stock inventory + efficient logistics ensures you hit deployment deadlines reliably.
100+ ISP deployments across Latin America, Middle East, Africa and Southeast Asia.
Multilingual engineers for pre-sales, integration and post-deployment support.
Custom logo, firmware, packaging and hardware for distributors and operators.
Enterprise-grade specs at competitive price points -- certified to international standards.
Our ONUs are rigorously tested against the most widely deployed Huawei OLT models. Zero surprises on-site.
Huawei OLT ↔ OPTFOCUS ONU Compatibility
Verified| Huawei OLT Model | GPON ONU | EPON ONU | WiFi6 ONU |
|---|---|---|---|
| MA5800-X2 | ✓ | ✓ | ✓ |
| MA5800-X7 | ✓ | ✓ | ✓ |
| MA5800-X17 | ✓ | ~ | ✓ |
| MA5683T | ✓ | ✓ | ✓ |
| MA5680T | ✓ | ✓ | ~ |
| MA5608T | ✓ | ✓ | ✓ |
| MA5600T | ✓ | ✓ | ~ |
Don't see your OLT model? Ask our engineers →
International Certifications
CE
Europe
FCC
USA
RoHS
Global
ISO
Quality Mgmt
ITU
G.984 / G.987
Hi-Tech
China MIIT
Our Compatibility Verification Process
Lab Testing
Each ONU model tested against 15+ Huawei OLT firmware versions in our in-house lab.
OAM Verification
Full OAM management (registration, configuration, monitoring) verified on each platform.
Field Validation
Results validated by real-world ISP deployments across 50+ countries before publishing.
Free Sample Guarantee
We offer free samples so you can verify compatibility in your own environment before bulk order.
From Latin America to Southeast Asia, OPTFOCUS powers mission-critical FTTH deployments for operators of all sizes.
A fast-growing Mexican ISP replaced 15,000 refurbished Huawei ONUs with OPTFOCUS GPON units over 6 months. Zero compatibility issues on MA5800 OLTs.
0%
Field Failures
32%
Cost Saving
6mo
Full Deploy
"OPTFOCUS ONUs registered on our Huawei MA5800 the first time. No firmware issues, no downtime."
-- Network Director, Mexico City ISP
A Philippine WISP needed branded WiFi 6 ONUs compatible with their Huawei OLT fleet. OPTFOCUS delivered full OEM units with custom firmware in 45 days.
8,000
Units Deployed
45d
OEM Delivery
WiFi6
AX3000
"The OEM turnaround was incredibly fast. Our branded ONUs look professional and perform flawlessly."
-- CEO, Philippine WISP Operator
A Nigerian startup ISP needed a complete FTTH solution -- OLT, ONUs, switches and SFPs -- from a single vendor with technical support. OPTFOCUS delivered the full stack.
1 src
Single Vendor
3mo
Network Live
24/7
Tech Support
"OPTFOCUS gave us a complete BOM, technical training and remote support. We went live in 3 months."
-- Founder, Lagos FTTH Startup ISP
100+
ISP Projects Delivered
50+
Countries Served
1M+
ONUs Shipped
17+
Years Manufacturing
Tell us your current setup and we'll respond within 4 business hours with a tailored quote, compatibility report, and sample availability.
17+ Years FTTH Manufacturing
Founded 2009, Shenzhen · National Hi-Tech Enterprise Certified
International Certifications
CE, FCC, RoHS compliant · Ready for global market access
Free Sample Available
Test compatibility before committing to bulk order
4-Hour Response Guarantee
Dedicated sales engineers respond within one business session
Prefer instant messaging?
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Chat on WhatsApp NowResponse within 4 business hours · No spam, ever.
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2009
Founded in Shenzhen
100+
Team Members
50+
Export Countries
24/7
Technical Support
© 2025 OPTFOCUS Technology Co., Ltd. · Shenzhen, China · sales@optfocus.com