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So your custoemr has a dense patch panel in a data center and they're trying to link up LC connectors from different cable runs — these quad core adapters are what they'd grab for four simultaneous connections in one compact footprint, we've been supplying them to US and EU integrators for years and they're popular for fiber distribution frames where space is tight.
They come in single-mode and multimode versions, but if you're shippng to a UK client it's crucial to check the core configuration because simplex means one channel and duplex means two, and the quad core is basically four of those built into one square housing — we've had buyers specify the wrong flange type more than once.
The metal housing with zirconia ceramic sleeve handles about 500 mating cycles before you see any significant change, and typical insertion loss is ≤0.15dB which keeps the signal clean when you're running high-speed laser links — the test wavelengths are 1310nm and 1550nm for single-mode, 850nm and 1300nm for multimode (we usually include a COA with every order for those numbers).
For import documentation, the RoHS compliance is standard and you'll get a TDS on the paperwork, but I tend to mention that APC connectors need extra care because the angled ferrule doesn't match standard PC adapters — a buyer found that out the hard way once, and the lead time is about 20 days or so for large European orders.
3.5 by 2.1 by 1.5 centimeters is the physicall size, and you can pick from blue, green, beige, aqua, black, white, or red for the body — the shutter dust cap option is handy for indoor installations where you don't want dirt gathering on the sleeve, and we usually stock metal versions for environments where plastic might warp under heat.
MOQ depends on the specific configuration—plastic or metal body, ceramic or bronze sleeve, and color. Typically, we can start from 500 pieces for standard plastic versions, but for custom colors or metal bodies, MOQ may be higher. Just let us know your exact specs and we'll give you a firm number.
Yes, we can provide test reports for insertion loss, repeatability, and durability upon request. Our adapters are tested at 1310nm/1550nm for single-mode and 850nm/1300nm for multimode, and we follow IEC-61754 and Telcordia standards. Just specify what you need when placing the order.
Absolutely. We offer both shutter and rubber dust cap options. The shutter type is handy for ports that get frequent plugging and unplugging since it automatically closes, while the rubber cap gives a tighter seal during storage. Just pick whichever you prefer.
Yes, the ZrO2 ceramic sleeve gives better insertion loss and durability specs—typical ≤0.15dB—and is more wear-resistant over 500 mating cycles. Bronze sleeves are more budget-friendly but may have slightly higher loss. We recommend ceramic for high-performance single-mode links and bronze for cost-sensitive multimode setups.
Yes, you can choose either simplex or duplex core configuration, and we offer both flangeless and with-flange options. The flange version gives a more secure fit in panel mounts, while flangeless is better for compact spaces. Just confirm your preference when ordering.
