Power Interface Unit for Huawei OptiX OSN 6800 DWDM/OTN subrack, providing power filtering, lightning protection and hot-swappable power distribution.
The Huawei TN11PIU02 is a Power Interface Unit board (material code 03020JTN) used in the Huawei OptiX OSN 6800 DWDM/OTN optical transport subrack. As with other PIU boards in the OSN family, it accepts the incoming DC power feed and provides filtering, lightning protection and distribution of power to the other boards fitted in the subrack. An OSN6800 subrack is fitted with two PIU boards as standard alongside one AUX (System Auxiliary Interface) board, giving the chassis a degree of power-path redundancy so that other service boards continue to operate if one PIU fails or loses its feed. The board is physically compact, with a typical net weight around 0.5kg, and is designed to be hot-swappable in line with the rest of the OSN6800 board set, allowing a faulty unit to be replaced without taking the whole subrack out of service. Because the OSN6800 platform has been widely deployed for metro and long-haul DWDM transport, tested secondary-market PIU boards such as this one are a common field spare. Tech-Star (UK-based, shipped worldwide) stocks tested Huawei transmission spares; enquire for current stock and compatibility confirmation.
Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.
Frequently asked questions
Is the Huawei TN11PIU02 refurbished or new?
Tech-Star supplies both new and refurbished Huawei TN11PIU02. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Huawei TN11PIU02?
Refurbished Huawei TN11PIU02 comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Huawei TN11PIU02?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Huawei TN11PIU02 be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Huawei TN11PIU02 be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.