1×2 80/20 Unbalanced Mini PLC Splitter, 0.9 mm SC/APC

BWN-PLC-MMST-1X2-SC-APC-0.9-U8020

Model: BWN-PLC-MMST-1X2-SC-APC-0.9-U8020
Page role: Exact-model product detail

Product summary

BWN-PLC-MMST-1X2-SC-APC-0.9-U8020 is a single-mode 1×2 unbalanced PLC splitter with one input and two labeled outputs. The inspected build uses an 80/20 power ratio, SC/APC connectors, G657A1 0.9 mm fiber leads and a 60 × 7 × 4 mm steel-tube package. Use the port-specific optical limits—not a balanced 50/50 1×2 table—when reviewing the link budget.

Primary next step: Send the model, quantity, installation enclosure, required document pack and project loss-budget limits for a model-matched quotation and configuration review.

What distinguishes this model?

• Unequal 1×2 configuration with separate 80% and 20% output labels
• Compact 60 × 7 × 4 mm blockless steel-tube package
• SC/APC interfaces on the photographed input and outputs
• G657A1, 0.9 mm leads recorded as at least 1.0 m on the inspected sheet
• 1260–1650 nm operating range recorded on the inspected sheet
• Separate maximum insertion-loss limits for the 80% and 20% ports
• Serial-specific IL, PDL and return-loss inspection data available for the photographed sample

Technical specifications

Port map and model limits

The ratio describes the intended distribution between the two outputs; it is not an insertion-loss value. Final acceptance should use the approved port-specific IL limits and the report matched to the delivered serial or batch.

Optical limits recorded for the inspected build

Do not substitute the balanced 1×2 value published on a general category or guide page. An 80/20 device has different loss limits on its two outputs.

Sample inspection record

The following values were transcribed from the supplied inspection-sheet photograph for serial 25120100008, inspected on 2025-12-01. They describe that sample and do not guarantee another unit or batch.

Technical notice: The specifications and measurements shown from the supplied inspection record are a sourcing reference only, not a guarantee for unreviewed units, and are subject to the written order specification and approval record.

Before purchase approval, request the current model datasheet and confirm whether BWNFiber will provide a per-unit or per-batch test record for the quoted order.

Installation and application conditions

The steel-tube format is intended for a host enclosure that provides mechanical protection, fiber routing and environmental sealing. Before approving the part, confirm:

1. The tray or enclosure has clearance for the 60 × 7 × 4 mm tube, fiber exits and connector routing.
2. The planned bend control and strain relief suit 0.9 mm leads.
3. Every mating adapter and cord uses SC/APC; do not directly mate APC and UPC endfaces.
4. The 80% and 20% outputs are mapped to the intended branches and preserved in the splice/port record.
5. The complete route budget uses the correct output’s maximum IL plus fiber, connectors, splices and engineering margin.
6. The project wavelength plan, environmental qualification and acceptance method are approved for the network.

GPON, XGS-PON, CATV, monitoring and cascade suitability are project-level decisions. They are not established by the ratio or wavelength field alone.

How to select the correct configuration

Choose this model only when the approved design requires all of the following: a 1×2 unequal 80/20 division, a mini steel-tube package, G657A1 0.9 mm leads of the approved length, and SC/APC on the required interfaces. If any field changes—ratio, connector polish, fiber, length, package or test limit—request a new model code or written configuration rather than assuming interchangeability.

For broader options, use the blockless mini PLC splitter category. For general 1×2 ratio selection, read the 1×2 fiber optic splitter guide. Buyers who need to compare product families can browse fiber optic splitter products; questions about device technology belong in the PLC vs FBT splitter comparison. The exact-model page should not replace those owners.

RFQ and approval checklist

Send BWNFiber:

• Model reference and required quantity
• Required ratio notation and which branch receives the 80% and 20% outputs
• Connector type/polish on input and both outputs
• Fiber grade, lead diameter, lead length and length tolerance
• Host enclosure/tray and available clearance
• Required maximum IL, PDL, RL, directivity and test wavelengths
• Required test-record scope: sample, per batch or per unit
• Drawing, label, packaging and customer-part-number requirements
• Delivery destination and requested schedule

BWNFiber should return a written quotation plus the current approved configuration record and available technical documents. Commercial terms, sample policy, MOQ, lead time, packaging and warranty remain TBC — source required in this draft.

Documents to request

• Model datasheet — TBC — source required
• Configuration drawing with input/output labels — TBC — source required
• Sample or lot-specific IL/PDL/RL record — availability to confirm
• Standards/compliance statement — TBC — source required
• Packaging/label proof for custom orders — availability to confirm