ST Fiber Modules provide two ST feed-thru couplers in both straight (180°) and angled (45°) cable exit designs. ST couplers are pro-vided with phosphor bronze sleeve or ceramic sleeve for singlemode applications.

SC Fiber Modules provide a duplex SC feed-thru coupler in both straight (180°) and angled (45°) cable exit designs. SC couplers are provided with phosphor bronze sleeve or ceramic sleeve for singlemode applications.

LC Fiber Modules are available with one or two duplex LC feed-thru couplers in both straight (180°) and angled (45°) cable exit de-signs. LC couplers are provided with phosphor bronze sleeve or ceramic sleeve for singlemode applications

MTRJ Fiber modules are available with one or two MT-RJ feed-thru couplers in both straight (180°) and angled (45°) cable exit de-signs.