Founded in 2003 · Shenzhen, China · ISO 9001 Certified
+86-755-86099578sales@optone.net
OPTONETECHNOLOGY LIMITED Get a Quote
● Trusted by 3,000+ Network Engineers Worldwide

Optical Transceivers
Built for the World's
Most Demanding Networks

OPTONE is a Shenzhen-based manufacturer of optical transceivers, fiber media converters, and AOC cables since 2003. Factory-direct pricing, MSA compliant, compatible with 200+ OEM brands.

400G QSFP-DD100G QSFP2810G SFP+MSA CompliantDDM Support
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20+Years of Experience
500+Product Models
3,000+Global Customers
80+Countries Served
Core Products

Three Product Lines, One Trusted Source

From 1G SFP modules to 400G QSFP-DD, from desktop converters to industrial networks — all products below are managed directly in WordPress.

1G TO 400G

Optical Transceivers

SFP, SFP+, SFP28, QSFP+, QSFP28, QSFP56 and QSFP-DD modules.

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10/100M TO 10G

Fiber Media Converters

Commercial, industrial, PoE and WDM Ethernet-to-fiber solutions.

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10G TO 400G

AOC & DAC Cables

Low-latency active optical and direct attach copper assemblies.

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Why OPTONE

Factory-Direct Quality.
No Compromises.

Since 2003, OPTONE has supplied optical connectivity hardware to telecom operators, data centers and enterprise networks across 80+ countries.

  • ISO 9001:2015 Certified Manufacturing
  • 100% Burn-in and Functional Testing
  • MSA Multi-Source Agreement Compliant
  • Custom OEM/ODM Services Available
Learn About Our Factory →
⌁

Factory Direct

20+ years of manufacturing experience with direct pricing.

✓

100% Tested

Functional, DDM, optical power and compatibility verification.

◎

Global Compatible

Profiles for Cisco, Juniper, Huawei, Arista and 200+ brands.

⚡

Fast Delivery

In-stock items can ship within 48 hours.

♜

Certified Quality

ISO 9001, CE, FCC and RoHS aligned manufacturing.

◇

OEM/ODM Service

Custom coding, private labels, packaging and lengths.

Featured Products

Database-Managed Product Catalog

Specifications, classifications and compatibility data can now be edited in the WordPress dashboard.

100G QSFP28 DAC Cable
100G
OPT-DAC-100G-QSFP28

100G QSFP28 DAC Cable

Passive 100G QSFP28 direct attach copper cable for low-cost, ultra-low-latency in-rack links.

PassiveUltra-Low LatencyLow Cost
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100G QSFP28 LR4
100G
OPT-100G-QSFP28-LR4

100G QSFP28 LR4

100G QSFP28 LR4 transceiver for 10km single-mode fiber. 4x25G LAN-WDM lanes.

LAN-WDMDDM/DOMMSA Compliant
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100G QSFP28 SR4
100G
OPT-100G-QSFP28-SR4

100G QSFP28 SR4

100G QSFP28 SR4 transceiver for 100m OM4 multimode fiber. 4x25G NRZ lanes via MPO-12.

MSA CompliantDDM/DOM3-Year Warranty
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Applications

Powering Networks Across Industries

FRONTHAUL, MIDHAUL & BACKHAUL SOLUTIONS

5G & Next-Generation Mobile Networks

25G and 100G connectivity for fronthaul, midhaul and backhaul links in modern mobile infrastructure.

Explore Solution →HIGH-DENSITY 100G/400G INTERCONNECTS

Data Center & Cloud Infrastructure

High-bandwidth, low-latency optical connectivity for spine-leaf architectures, server-to-ToR connections, and inter-rack links.

Explore Solution →ACCESS, DISTRIBUTION & CORE LAYERS

Enterprise Campus Networks

Reliable, cost-effective fiber connectivity across campus buildings and switching layers.

Explore Solution →METRO, LONG-HAUL & ACCESS NETWORKS

Telecom & Service Provider Networks

Carrier-grade optical components for metro, long-haul, broadband access and business services.

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Technical Resources

Latest Guides & Product News

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Ready to Source Factory-Direct?

Get competitive pricing on optical transceivers, fiber media converters, AOC and DAC cables. Our sales engineers respond within 24 hours.

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