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	SP-F309SP-F309 Fiber Optic Terminal Box - 4 CoreOpen product page →
System family	Fiber & Rack Management
Product role	Fiber / Terminal Outlet
Product direction	A fiber terminal-box and outlet platform for end-user termination, pigtail or adapter protection, cable routing, and clean service access.
Key identifiers	Fiber Terminal · FTTH · Indoor · SP-F309
SUNPU product reference	SP-F309
Product family	Fiber Optic Terminal Box
Catalogue basis	SUNPU Fiber Optic Closure and Distribution Product Catalogue 2026; reference section begins on page 15
Configuration review	Confirm fiber capacity, cable entry count and diameter, tray arrangement, adapter or splitter loading, sealing method, and installation environment for the exact model
Dimensions and performance	Confirm the final mechanical dimensions, material, ingress protection, included accessories, and available test documents against the quoted model
Typical applications	FTTH subscriber termination Desktop and wall outlet connection Indoor fiber handover and maintenance
Configuration fields	Use SP-F309 as the product reference in the RFQ Confirm fiber count, tray quantity, cable-entry layout, adapter and splitter loading, and accessory requirement Confirm indoor/outdoor application, sealing direction, mounting kit, logo, labels, carton artwork, sample, and document requirements
RFQ inputs	Exact product reference: SP-F309 Fiber count, cable diameters, entry/exit arrangement, splice tray, adapter, pigtail, and splitter schedule Installation location, mounting method, environmental and ingress-protection requirement Quantity, labels, packing, sample, document, destination, and delivery 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.