1×2 70/30 PLC Splitter with 250 µm Unterminated Leads

BWN-PLC-MMST-1X2-NA-0.25-U7030

Product value summary (40–60 words)

This 1×2 unequal PLC splitter assigns nominal 70% and 30% outputs in a compact 40×4×4 mm package. The supplied configuration uses G.657A1, 250 µm unterminated leads with lengths of at least 1.0 m. Confirm the physical port map, host-tray fit and approved acceptance document before ordering.

Procurement summary (80–120 words)

Use this configuration when a design calls for two unequal PLC outputs and the host tray or enclosure will protect and splice 250 µm leads. The supplied inspection record lists maximum insertion loss of 2.40 dB on the nominal 70% output and 6.50 dB on the nominal 30% output, with measurements recorded at 1310, 1490 and 1550 nm. These limits and measurements must be tied to the approved BWNFiber SKU before release. Send the required port assignment, host drawing, available routing space, optical budget, quantity and document requirements so the quotation and purchase order identify the same build.

Key configuration

• 1 input × 2 outputs
• Nominal unequal output assignment: 70% / 30%
• G.657A1 fiber listed on the supplied inspection record
• 250 µm unterminated leads
• Input/output length: ≥1.0 m on the supplied record
• Package size: 40×4×4 mm
• Operating wavelength: 1260–1650 nm
• No factory-installed connectors
• Exact public package classification: TBC — Product/SEO approval required

Technical specifications

Port map and acceptance limits

The ratio describes nominal power assignment; it is not a substitute for the maximum insertion-loss limit used in the link budget. The quotation, drawing, labels and inspection record should use the same output naming convention.

Supplied inspection-record example

The photographed record supplied for this review contains the following measurements. Treat them as one serial/sample record, not as guaranteed values for every unit.

The same record lists PDL maximum 0.20 dB and return-loss/directivity acceptance above 55 dB. TBC: QC must approve how these limits apply to the BWNFiber SKU, production release and customer documentation.

Where this configuration fits

This configuration may be considered for a protected splice tray, closure or custom module when the design requires two unequal optical paths and field fusion splicing. The host equipment must provide fixation, bend control, lead protection, splice-protector storage and cover clearance.

Do not select this build as a plug-and-play connectorized splitter. Do not leave 250 µm leads exposed to routine handling. If the installation requires accessible connectors, secondary fiber protection or a replaceable module, compare an approved connectorized steel-tube, cassette, LGX or other protected package.

How to approve the configuration

1. Freeze the topology. State why the design needs nominal 70% and 30% outputs and which route receives each output.
2. Close both path budgets. Use the approved maximum insertion loss for each output, plus connector, splice, fiber, equipment and engineering margins applicable to the project.
3. Approve the physical port map. Match the drawing, product label, quotation, inspection report and field label sequence.
4. Verify host-tray fit. Check 40×4×4 mm body space, lead exit direction, fixation, bend control, service slack, splice-protector storage and cover clearance.
5. Confirm the document hierarchy. Identify the approved model datasheet, drawing and inspection/acceptance record that govern the order.
6. Release the PO only after identifiers match. The BWNFiber SKU, factory P/N, ratio, lead construction, length, connector state, package and document revision must describe the same build.

Related configurations

Testing and release evidence

For quotation and PO review, request the current document set for the approved SKU:

• model datasheet with revision/date;
• dimensional drawing and lead-exit/port-label map;
• maximum optical limits and test wavelengths;
• inspection-report scope and acceptance rule;
• packaging and label requirements;
• any project-specified compliance evidence.

Do not infer standards compliance, test sampling, production capacity or universal measured values from a product-family page or from the photographed sample record.

Technical evidence notice

The specification limits and measurements shown here are transcribed from the supplied photographed inspection record. They are reference only, not a guarantee for every unit. They require approval for the proposed BWNFiber SKU and must not replace the quotation, approved datasheet, drawing, purchase order or applicable inspection record.

RFQ checklist

Send the following:

• required input/output configuration and nominal ratio;
• which physical output is 70% and which is 30%;
• required maximum loss for each optical path;
• host tray/enclosure drawing and available package space;
• input and output lead lengths and routing directions;
• 250 µm unterminated-lead confirmation or an alternative construction;
• operating environment and project-specific document requirements;
• label format, quantity, packaging and requested inspection records;
• target delivery location and requested commercial terms.

Primary CTA: Send the port assignment, host drawing, link-budget limits, quantity and document requirements for an exact-configuration review.

Secondary CTA: Request the approved datasheet and dimensional drawing for BWN-PLC-MMST-1X2-NA-0.25-U7030 after the SKU mapping is confirmed.