There are likely many others, but...
From KBA-1253: What external PoE Surge Protection do you recommend for an outdoor AP.
The
recommended surge protector that works with PoE and GiG E ethernet and
has been “approved” by the Ruckus hardware team is Transtector Systems,
Inc. - Power over Ethernet Surge Protector Mfg Part #: 1101-959
The datasheet is attached to the KBA.
https://support.ruckuswireless.com/answers/000001253
