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	ST-12F-STACK12-Fiber Stackable Splice TrayOpen product page →
System family	Fiber & Rack Management
Product role	Fiber / Splice Management
Product direction	A stackable 12-fiber splice-tray direction for organizing fusion splices, protected sleeves, fiber routing, and service loops inside compatible panels and enclosures.
Key identifiers	12 Fiber · Splice Tray · Stackable
Nominal capacity	12 fusion-splice directions per tray
Splice protection	Heat-shrink sleeve holder direction
Routing	Integrated bend-control and fiber-retention paths
Stacking	Hinged or modular stack arrangement by enclosure
Material	Plastic formulation and dimensions confirmed by model
Typical applications	Rack fiber panels Wall terminal boxes Fiber closures and cabinets
Configuration fields	Tray capacity and holder type Hinge and stacking format Number and label kit Sleeves, ties, and mounting accessories
RFQ inputs	Tray capacity and holder type Hinge and stacking format Number and label kit 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.