Founded in 2003 · Shenzhen, China · ISO 9001 Certified
+86-180-0258-9590sales@fibertransceiver.com

Technical Resources & Blog

Expert guides on optical transceivers, fiber media converters, and data center cabling from OPTONE's engineering team.

All Articles

Industry Insight

Optical Transceiver FAQ 2026: Choose 155M–2.67G BiDi SFP Modules for Single-Fiber Links in Southeast Asia

One spare single-mode fibre can save a civil-works job. That is the practical case for BiDi SFP optical transceivers in Southeast Asia, where riser pathways, duct space and leased dark fibre are often more expensive or harder to obtain than the active hardware. A 155M–2.67G module is not a generic plug-in, though. The wrong wavelength mate will leave a perfectly clean fibre link dark.

◇ Optical Transceivers
Industry Insight

Optical Transceivers FAQ for Southeast Asia in 2026: Choose Compatible 1G–800G Modules with Confidence

Buying an optical transceiver is rarely difficult because of the optics alone. The problems usually start with a mismatched host port, the wrong fiber type, an unrecognised OEM code, or a connector that does not suit the patching plan. In Southeast Asian data centres, telecom networks, enterprise sites and industrial facilities, those details can decide whether a link comes up cleanly or becomes a site visit.

◇ Optical Transceivers
Industry Insight◷ 10 min read

Preparing Your Network for 400G: A Migration Guide

Plan a controlled migration from 100G to 400G by evaluating form factors, fiber, breakout options, power and operational readiness.

◇ 400G◇ Network Upgrade◇ QSFP-DD

Frequently Asked Questions

What is the minimum order quantity (MOQ)?

OPTONE has no strict MOQ for standard products. We accept orders from 1 piece for sample testing. For bulk orders, we offer tiered pricing with better rates at higher quantities.

Do you offer OEM/ODM services?

Yes. We offer full OEM services including custom EEPROM coding for specific switch platforms, private label packaging, and custom firmware. ODM services are available for customers requiring custom form factors or specifications.

What is the lead time for standard products?

In-stock standard products ship within 48 hours. For custom-coded OEM products, lead time is typically 3-7 business days. Large volume orders may require 2-4 weeks.

What warranty do you provide?

All OPTONE products come with a 3-year warranty. We provide RMA service for defective products and lifetime technical support.

Can I get samples before placing a bulk order?

Yes. We offer sample orders for evaluation purposes. Contact our sales team to arrange sample shipment. Sample costs may be refunded against bulk orders.