YD/T 3712.2-2026200Gb/s intensity modulation optical transceiver module - Part 2: 1×200Gb/s (English PDF)

YD/T 3712.2-2026 is the English-translated version of 200Gb/s强度调制光收发合一模块 第2部分：1×200Gb/s.

Part 2 of the YD/T 3712 series covers the 1×200Gb/s intensity modulation optical transceiver module. It defines terms and abbreviations, sets requirements for opto-electrical characteristics, package form, outline dimensions, appearance, restricted substances, reliability, electromagnetic compatibility and software, and describes the corresponding test methods. It also sets rules for inspection, marking, packaging, transport and storage.

The document applies to the design, development, production and inspection of 1×200Gb/s intensity modulation optical transceiver modules. It is used by optical module manufacturers, by equipment makers and data network operators who buy modules, and by test laboratories. It is a voluntary standard, as shown by the /T in its code. It was approved and issued by the Ministry of Industry and Information Technology on 1 June 2026 and takes effect on 1 September 2026. It is a new standard.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 24 pages — is available in the English PDF.

1. 1

   Add to cart

   Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.

2. 2

   Checkout

   Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).

3. 3

   Instant delivery (0–9 sec)

   Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.

4. 4

   Invoice included

   A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.