In its Digest Plus print publication Telcordia Technologies has announced the formation of the Telcordia Forming the Hardened Optic Connector (HFOC) Interoperability Forum. Since there is no online version, I will quote from the announcement. You can subscribe to the print version here.

"To0 address concerns regarding interoperability of HFOC products from different manufacturers, Telcordia is planning to form an HFOC forum. The goal of hte Forum is to help members determine if their products are interoperable with one another’s HFOCs, in closures, terminals, drop cables, etc."…"As members join the Forum, their products will be tested for interoperability with other members’ products (or an appropriate test suite and Telcordia will indicate which HFOCs are interoperable with each other." Contact: Ernie Gallo, 1.732.699.3312, egallo@telcordia.com