Compare the construction, not only the category name.

Select up to three SUNPU product directions. Use the result to identify specification gaps before requesting samples or a quotation.

Choose models

Build a working shortlist.

Products from different families can be compared, but a valid substitute must still be reviewed against the same system role, interface, performance target, and environment.

Product 1Product 2Product 3

Side-by-side review

1 selected product.

Blank or different fields are review points—not automatic failures. Confirm the exact quoted construction and model-level evidence before approval.

Decision field	FA-LCU-DXLC/UPC Duplex Fiber AdapterOpen product page →
System family	Fiber Assemblies
Product role	Fiber / Optical Adapter
Product direction	A duplex LC/UPC adapter direction for dense singlemode or multimode patching in rack panels, cassettes, equipment shelves, and wall boxes.
Key identifiers	LC/UPC · Duplex · High Density
Interface	LC/UPC duplex female-to-female
Footprint	SC-style duplex panel footprint direction
Alignment sleeve	Zirconia or phosphor-bronze option by fiber application
Housing color	Blue / aqua / violet conventions by project
Mounting	Flanged, flange-free, or clip-retained direction
Typical applications	High-density rack patching Fiber cassettes and panels Equipment-side optical connection
Configuration fields	Sleeve material Housing color Flange and retention style Shutter, dust cap, label, and packaging
RFQ inputs	Sleeve material Housing color Flange and retention style Required quantity and destination Target standard or project specification Packaging, labels, and document requirements

Use the shortlist

Turn the comparison into a model review.

Send the selected models together with the application, quantity, destination, target standard, required documents, and any reference specification. SUNPU can then confirm which differences matter for the quotation.

Request comparison review Open Selection Center Download RFQ template

Same label ≠ same construction

Category names can hide differences in conductor, shielding, connector, jacket, test basis, and packaging.

Missing field = question

A field not shown on the website should be confirmed in the quotation or controlled specification, not guessed.

System role comes first

Compare products that perform the same job in the channel and verify surrounding-component compatibility.

Evidence follows the model

Certificates, declarations, reports, and inspection records must be checked against the selected construction.