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Thorlabs BXP12 Thorlabs BXP12 — 2x2 Boxed PM Fiber Coupler, 1550 ± 15 nm, 90:10 Split, ≥20 dB PER, FC/APC Bulkheads
Reference imageConfirm configuration by manufacturer part number.

Thorlabs

BXP12

Thorlabs BXP12 — 2x2 Boxed PM Fiber Coupler, 1550 ± 15 nm, 90:10 Split, ≥20 dB PER, FC/APC Bulkheads

The Thorlabs BXP12 is a 2x2 boxed PM fiber coupler configured for 1550 ± 15 nm with a 90:10 split, featuring a polarization extinction ratio of ≥20 dB and FC/APC bulkheads. Released on December 6, 2022, each unit has a package weight of 0.11 lbs, with lifecycle status available through current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Why no listed price?

Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Thorlabs references — within one business day.

Manufacturer
Thorlabs
Part number
BXP12
Product series
2x2 Boxed PM Fiber Coupler, 1550 ± 15 nm, 90:10 Split, ≥20 dB PER, FC/APC Bulkheads
Data verification
Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to BXP12.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Product Name
2x2 Boxed PM Fiber Coupler, 1550 ± 15 nm, 90:10 Split, ≥20 dB PER, FC/APC Bulkheads
Lifecycle Status
Refer to current manufacturer documentation
Release Date
December 6, 2022
Package Weight
0.11 lbs Each

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

What to include in your RFQ

Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Thorlabs BXP12. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.