LC UPC Duplex OM4 SC Footprint Fiber Adapter with Flange

For UAE project teams, the key is to match this exact configuration to the port schedule, optical budget and delivery documentation. LC UPC Duplex OM4 SC Footprint Fiber Adapter with Flange couples two LC connectors into one continuous optical route. Inside the housing, a zirconia ceramic sleeve holds the two ferrules on a common axis, keeping insertion loss low and consistent across hundreds of mating cycles. The flanged housing screws directly to this panel cutout for a permanent, vibration-proof mounting.

Product Highlights

• ≤0.2dB(Typical) Low Insertion Loss
• Color Coded for Rapid Fiber Management
• One-piece Dust Cap Keeps Adapter’s Interior Clean from Dust
• Stainless Steel Clips for Tool-less Snap-in Installation
• Available in A Variety of Connector Types

Specifications

Why the alignment sleeve decides adapter quality

Each optical adapter is, at heart, a sleeve alignment problem: two connector ferrules must meet on one axis with their end faces touching, and any eccentricity shows up directly as insertion loss. Because it machines to sub-micron tolerance, resists wear across repeated matings and holds its dimensions through temperature swings, zirconia ceramic is the standard sleeve material. The adapters in this range use zirconia sleeves rated for insertion loss of 0.2 dB or better, which keeps an adapter pair well inside any optical budget.

Flanged and flangeless mounting compared

A flanged adapter fastens to this panel with two screws through the mounting ears: the joint is rigid, resists vibration and stays put for years, which suits frames and enclosures that move or ship. A flangeless adapter snaps into the cutout on spring latches: unit is faster, density is higher, and a failed adapter swaps out in seconds without tools. Because most panel families accept one style or the other, the option follows this panel hardware already in the plant.

UPC and APC discipline at the adapter

This adapter has no polish of its own, but it is where polish discipline succeeds or fails: mating a UPC connector to an APC connector through any adapter damages the two end faces and wrecks return loss. Color coding exists to prevent exactly that - green housings for APC, blue for UPC single-mode - and the discipline only works when the whole plant follows it. Keep this adapter color, this connector boot color and the documentation consistent, and the mixing mistake becomes nearly impossible.

What adapter testing actually measures

An adapter contributes no signal of its own, so its test is a mating test: reference connectors mate through this adapter, and the inserted loss is recorded. A zirconia-sleeve adapter ought to add no more than 0.2 dB, and the mating must repeat that figure across cycles. Durability testing runs the mating hundreds of times and re-measures - a sleeve that wears loose announces itself as creeping loss. These figures, not the housing color, are what separates an adapter that serves for years from one that becomes the mystery fault.

Selecting the right adapter for the panel

Five decisions define this adapter order: this connector pairing must be matched to the two sides of the mating, the mounting style must fit this panel cutout, the polish color code must be matched to the plant, the sleeve material must suit the behavior grade, and the count must cover the load-out plus spares. Getting all five right at order time is what turns a bag of couplers into a dependable panel. Where the pairing crosses connector families, the hybrid range covers the common conversions.

Quality Control and Testing

Each adapter is inspected before packing: the sleeve bore is checked for alignment and surface finish, the housing latches are cycled for positive engagement, and sample matings from every production lot are measured for insertion loss. Accessories are checked for fit against the adapters they serve.

Ordering and Factory Support

Refer to this adapter by connector pairing, mounting style, polish grade and pack unit count when ordering a quotation. For configurations outside the listed options - mixed packs, panel hardware kits or project packing - send the need with the inquiry and the factory will verify the manufacturable specification. Our UAE project support can review the requirement with Shenzhen production before a formal quotation is issued.