




FAQ
Q1: What is an LC/APC bulkhead adapter connector used for?
A: An LC/APC bulkhead adapter is used to securely mate two LC/APC fiber optic cables together through a patch panel, wall plate, or enclosure (bulkhead). It ensures precise alignment of the fiber cores to minimize signal loss within the optical network.
Q2: What does “APC” mean, and how is it different from UPC?
A: APC stands for Angled Physical Contact. The ferrule end-face of an APC connector is polished at an 8-degree angle, which minimizes back reflection (Return Loss). It is typically identifiable by its green color. UPC (Ultra Physical Contact) connectors are flat and usually blue. APC is strictly preferred for high-bandwidth and sensitive applications like FTTx, PON, and video signaling.
Q3: Can I connect an LC/UPC cable to this LC/APC adapter?
A: No, it is highly discouraged to mix APC (angled) and UPC (flat) connectors. Mating them together will cause severe insertion loss and can permanently damage the glass end-faces of the fiber cables. Always match APC to APC.
Q4: How can I get pricing or place an order for this adapter?
A: You can request pricing by clicking the “Add to Quote” button on the product page. Once you have added all your desired items to your Quote List, submit the inquiry with your name and email address. Our sales team will review your request and send a customized quotation to your inbox shortly.
Q5: Is it possible to request a product demonstration or discuss specific requirements?
A: Yes! You can click the “Request a Demo” button directly on the product page. Simply fill in your contact details and a brief message about your target quantity or technical requirements, and our support team will reach out to assist you.




