1×2 Unbalanced 70/30 Mini PLC Splitter, 0.9 mm SC/APC

BWN-PLC-MMST-1X2-SC-APC-0.9-U7030

Quick answer

This 1×2 unbalanced mini PLC splitter divides one optical input into labeled 70% and 30% output paths. The supplied build uses G.657A1 0.9 mm leads, SC/APC connectors, 1 m pigtails and a 60 × 7 × 4 mm steel-tube package. Confirm the working U7030 code and the approved port map before ordering.

Buyer summary

Use this page to validate one exact 70/30 mini PLC splitter configuration, not to select among every 1×2 splitter. The two paths have different insertion-loss limits: the supplied test sheet lists a 2.70 dB maximum for the 70% port and a 6.80 dB maximum for the 30% port. Match both paths to the approved link budget, verify the physical port labels, and confirm that the host tray or enclosure protects the steel tube and 0.9 mm leads. For a quotation, send the ratio, connector/polish, lead construction and length, host enclosure, quantity, and required datasheet, drawing, and test records.

Key configuration points

• 1 input and 2 outputs with an unequal 70/30 optical split.
• Mini steel-tube package shown as 60 × 7 × 4 mm on the supplied test sheet.
• G.657A1, 0.9 mm leads with input/output length listed as at least 1.0 m.
• SC/APC connectors shown on the input and both outputs.
• 1260–1650 nm operating window listed on the supplied sheet.
• Different maximum insertion loss for the 70% and 30% paths; a balanced 1×2 value must not replace these limits.
• Unit-level optical readings are traceable to the photographed serial number; the sample record is not a universal guarantee for every unit.

Technical specifications

Port map and loss-budget use

The assembly is labeled with separate 70% and 30% output leads. Treat these as two different optical paths in the BOM and acceptance record.

Do not copy a balanced 50/50 1×2 insertion-loss figure into this BOM. Do not assume the 70% lead always goes to a downstream cabinet: topology and label meaning must be approved for the actual project.

Sample three-wavelength test record

The supplied photograph shows the following readings for serial 25120100010, inspected on 2025-12-01. They are a traceable example for that unit, not the guaranteed value for all production units.

For order acceptance, request the approved model limit and the agreed serial-level or batch-level report. The test method, reference setup, uncertainty and acceptance authority are TBC — source required.

Interfaces, fiber and configuration boundaries

The supplied unit shows SC/APC connectors on all three leads. Confirm the number and assignment of interfaces in the purchase specification rather than ordering by connector color alone. The test sheet identifies G.657A1 fiber and 0.9 mm leads; it does not authorize substitution of G.657.A2, G.652.D, 2.0 mm cable, another connector family, or a different lead length.

Alternative ratios, fibers, connectors and packages belong on the blockless mini PLC splitter category or on separate approved model pages. Do not treat a family option as a feature of this SKU without an updated datasheet and model code.

How to select and approve this configuration

1. Lock the topology and ratio. Confirm that one input and separate 70%/30% paths match the approved network design.
2. Close the loss budget on both paths. Use the approved maximum IL for each output, not the photographed sample average and not a balanced-split table.
3. Verify the host space. Check tray or enclosure clearance for the 60 × 7 × 4 mm tube, connector adapters, routing path and service loops.
4. Verify interfaces. Record SC/APC on the input and both outputs, including the adapter/mating interface at each end.
5. Approve the port map. Define which physical label connects to each route and include it in the drawing/BOM.
6. Define acceptance evidence. State the wavelengths, report scope, per-unit or batch sampling, and which IL/PDL/RL limits govern.
7. Freeze the order record. Confirm working SKU, fiber construction, lengths, labels, quantity, packaging and required documents before quotation release.

Difference from related splitter pages

This page must not repeat those pages' full classification, technology comparison, ratio-selection or generic FAQ content.

Use cases and non-fit conditions

Potential fit — project validation required

• A protected splice tray, distribution box or fiber access terminal that can manage the mini steel tube, adapters and 0.9 mm leads.
• A designed unequal split where both 70% and 30% path budgets have been calculated and approved.
• A project that requires SC/APC interfaces and traceable path labels.

Do not approve this build when

• The design requires a balanced 50/50 split or another unequal ratio.
• The host location cannot protect the steel tube and exposed leads from handling or environmental stress.
• The receiving interfaces are UPC or another polish and no approved transition is defined.
• The loss budget was calculated using a generic balanced 1×2 figure.
• The route owner cannot identify and document which output is 70% and which is 30%.
• The project requires a certification, drawing or test method that has not been supplied and approved.

Claims that this exact build is compatible with GPON, XGS-PON, CATV, OTDR monitoring or a named platform remain TBC — project and link-budget review required.

Testing and quality-control record

Before order approval, define the acceptance record for:

• configuration and physical port labels;
• connector body and APC polish on all required ends;
• fiber grade, lead construction and length;
• package dimensions and condition;
• path-specific IL at the agreed wavelengths;
• PDL and return-loss limits;
• directivity if required by the approved specification;
• serial or batch traceability;
• test method, equipment/reference setup, sampling plan and disposition of exceptions.

The photographed sheet demonstrates that one supplied unit was recorded at 1310, 1490 and 1550 nm. It does not, by itself, establish a production-wide test promise, calibration status, standards conformity or customer acceptance plan.

Packaging and procurement information

The following commercial fields are not supported by the supplied evidence and must remain open until quotation:

Information required for an RFQ

Send the following in one configuration record:

1. Working model or reference: U7030, pending final model confirmation.
2. Required configuration: 1×2, 70/30.
3. Which route must receive the 70% output and which route must receive the 30% output.
4. SC/APC interface count and mating adapters/equipment.
5. G.657A1, 0.9 mm construction and required input/output lengths.
6. Available tray/enclosure space and installation point.
7. Maximum IL for each path and required test wavelengths.
8. PDL, return-loss and any directivity acceptance limits.
9. Required documents: controlled datasheet, dimensional drawing, unit/batch test report and any approved compliance evidence.
10. Quantity, destination, target schedule, packaging/label requirements and sample-approval needs.

Downloads

• Controlled product datasheet: TBC — source required.
• Dimensional drawing: TBC — source required.
• Sample test record: supplied as a photograph; approval and redaction/publication decision required.
• Model-level compliance evidence: TBC — source required.

Do not publish a placeholder download link that leads to a missing, wrong-model or uncontrolled file.