14 Years on Alibaba · CE / FCC / RoHS / ISO9001

High-Speed Optical Connectivity, Engineered to Perform

From 1G to 1.6T optical transceivers and passive components to high-speed BERT test equipment — STBC delivers data-center-grade products with full compatibility, MOQ 1, and global export support.

Explore Products Request a Quote

1.6T

Transceiver roadmap

800G

PAM4 BERT testing

14+

Years of export

Data center with high-speed optical transceivers and fiber cables

FULLY COMPATIBLE WITH

CiscoJuniperAristaNVIDIA Mellanox DellHPEHuaweiH3C

Our Products

One Partner for the Full Optical Link

Transceivers, passive components, high-speed test equipment, and interconnect cables — manufactured and qualified under one roof.

Optical Transceivers

SFP, SFP+, SFP28, QSFP+, QSFP28, QSFP-DD & OSFP from 1G to 1.6T, with LC, BiDi, MPO/MTP and CS interfaces.

View range →

Optical Components

PLC splitters, CWDM/DWDM, OADM, couplers, patch cords, pigtails, connectors and distribution frames.

View range →

Test Equipment (BERT)

High-speed bit error rate testers up to 800G PAM4 (1.6T roadmap) with CDR and automated multi-channel testing.

View range →

DAC & AOC Cables

Direct attach copper and active optical cables for short-reach, high-density rack and switch connections.

View range →

Why STBC

Built for Demanding Data Center Buyers

Factory-Direct Pricing

Our own manufacturing and test lines mean competitive pricing without trading-company markups, even for small orders.

100% Tested & Compatible

Every module is tested for performance and coded for Cisco, Juniper, Arista, NVIDIA, Dell, HPE and more.

Global Export & Support

14 years of worldwide shipping with CE, FCC, RoHS and ISO9001. Fast response via email and WhatsApp.

MOQ From 1 Unit

Start with a single sample for validation, then scale to volume with the same consistent quality and coding.

Leading-Edge Speeds

800G shipping today with 1.6T on the roadmap, including PAM4, QSFP-DD, OSFP and CPO-related solutions.

OEM / Private Label

Custom labeling, branding and packaging for distributors and system integrators building their own product line.

14+

Years in export

100+

Countries served

1000+

Product models

100%

Tested before shipment

TRUSTED BY OUR PARTNERS

Working With Teams Across the Optical Industry

Data-center operators, system integrators and optical equipment makers rely on STBC for transceivers, components and high-speed test equipment.

STBC optical transceiver manufacturing clean room

About STBC

A Manufacturer Built Around Optical Engineering

Chengdu Baichuan Electronics Co., Ltd. (STBC) is based in Chengdu, one of China's leading optical-communication hubs. We design and manufacture optical transceivers and passive components, and we are the authorized export partner for high-speed BERT test equipment.

Own factory with automated assembly and test lines
Full compatibility coding and in-house qualification
High-speed test equipment from a trusted domestic maker

More about us

Have a Project or BOM to Quote?

Send us your requirements and get a fast, detailed response from our engineering team.

Get a Quote WhatsApp Us