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m12studio is a design studio in St. Petersburg. We design Websites, draw design and web design, write code to solve your business tasks.

Mail

mail@m12studio.ru
Phone

+7 (908) 670-23-00
Telegram

@razzdva
Whatsapp

+7 (908) 670-23-00
Address

Russia, St. Petersburg, Krasnogvardeyskaya Square, v. 3 lit. E, office. 3042, 3rd floor

Switch 48 PoE

Firmware for Switch 48 PoE (platform code: USL48P, USL48PB) — official Ubiquiti releases available for download from Russia. The latest version v7.5.15+17146 was released on 08.09.2026. 6 versions in the catalog.

Files are served directly from Ubiquiti servers — we do not store or modify them. Check the SHA256 checksum before flashing your device.

Version Platform Date Size File link

v7.5.15+17146 USL48PB 08.09.2026 10.1 MB https://m12studio.ru/fw/1cca-USL48PB-7.5.15-0cb992bd-c552-43f1-ac70-605b061835aa.bin Download

v7.5.15+17146 USL48P 08.09.2026 8.2 MB https://m12studio.ru/fw/bc70-USL48P-7.5.15-6fe36039-7640-487b-a365-111d538e068c.bin Download

v7.5.10+17129 USL48PB 17.08.2026 10.2 MB https://m12studio.ru/fw/16d0-USL48PB-7.5.10-fc241179-5e14-4820-8a5e-f8636fd44ada.bin Download

v7.5.10+17129 USL48P 17.08.2026 8.2 MB https://m12studio.ru/fw/03f9-USL48P-7.5.10-7bbb7fe7-adab-4480-ba76-37eda36bbec6.bin Download

v7.4.1+16850 USL48PB 07.04.2026 9.8 MB https://m12studio.ru/fw/ea82-USL48PB-7.4.1-503773c1-d82b-4a47-84a3-150100c723ab.bin Download

v7.4.1+16850 USL48P 07.04.2026 8.2 MB https://m12studio.ru/fw/e2e0-USL48P-7.4.1-940c4ed4-4e83-4bb9-8fd1-ea3a34ee8d6b.bin Download

Other UniFi devices

← Full Ubiquiti firmware catalog