S STBCBaichuan Electronics
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.

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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.

High-speed optical transceivers

Optical Transceivers

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

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PLC splitters and CWDM DWDM components

Optical Components

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

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High-speed BERT bit error rate tester

Test Equipment (BERT)

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

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DAC and AOC high-speed cables

DAC & AOC Cables

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

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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
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

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