QSFP28 Extender for Liquid Immersion Cooling System P/N: TCP-Q141B-NNExx Specification of 100Gbps QSFP28 Extension Copper Cable with the Adapter (connector to cage) for Liquid Immersion Cooling System T C P Q 1 4 1 B N N E x x Length Ordering Information TCP-Q141B-NNExx Model Name Note TCP-Q141B-NNE22 TCP-Q141B-NNE36 Feature Adapter (convert connector type to cage type) with extended cable Connector type QSFP28 (SFF-8665) Cage type QSFP28 cage Temperature 0C ~+70 C The length excludes Length 22cm 36cm connector and cage Latch Color Sky Blue Formerica OptoElectronics Inc. Mar. 18, 2021 Rev.1.0 Page 1 QSFP28 Extender for Liquid Immersion Cooling System P/N: TCP-Q141B-NNExx General Description Immersion Cooling completes the immersion of electronic components in a dielectric liquid. All the heat generated by the IT is captured in the liquid. Suitable dielectric liquids can absorb approximately 1500 times more heat energy than air with the same volumes and temperatures. Formericas QSFP28 extender with QSFP28 plug vs. QSFP28 cage is designed to be applied for immersion solution. It extends the 100G interfaces to surface, aiming to realize the interconnection of 100G transceivers and AOC. Features Low EMI radiation Insertion Loss < 7.0dB 12.89GHZ/channel within 50cm Oil-resistance, dust-proof and anti-corrosion 100 ohm differential impedance system Low Near-End Crosstalk (NEXT) RoHS compliant Applications Extend the 100Gb/s high speed interconnection for liquid immersion solution Extend the link of 100G AOC Extend the link of 100G transceiver Applicable Documents The following documents form a part of this specification to the extent specified herein. Unless otherwise specified, the latest edition of the document applies. In the event of conflict between the requirements of this specification and the product drawing, the product drawing shall take precedence. In the event of conflict between the requirements of this specification and the referenced documents, this specification shall take precedence. Compliant with QSFP-MSA / SFF-8436 / SFF-8665, IEEE 802.3bj, and Infiniband EDR. SFF-8417, EIA-364 Electrical Connector / Socket Test Procedures, including Environmental Classifications. Absolute Maximum Rating Parameter Symbol Min Typ. Max Unit Storage Temperature Ts -20 80 Recommended Operating Conditions Parameter Symbol Min Typ. Max Unit Operating Case Temperature Top 0 25 70 Data Rate per lane 25.78125 Gbps Formerica OptoElectronics Inc. Mar. 18, 2021 Rev.1.0 Page 2