Buyer summary
This BWNFiber product record covers a fixed 1F single-mode G.652.D armored indoor fiber optic cable with a 2.9±0.1 mm finished diameter. The listed build uses a 0.9±0.05 mm PVC tight buffer, steel wire armor, Kevlar yarn and a black LSZH outer sheath. Use the specification and RFQ fields below to verify the exact configuration before ordering. Model code, jacket-field meaning and any flame classification remain TBC until BWNFiber confirms the source record.
Key features
- Fiber count: 1F
- Fiber designation: G.652.D2 in the supplied source record; confirm whether the publishable designation should be normalized to G.652.D.
- Tight buffer: PVC, white, 0.9±0.05 mm
- Armor: Steel wire
- Strength member: Kevlar yarn
- Outer sheath: LSZH, black, 2.9±0.1 mm overall cable diameter
- Cable weight: 13 kg/km
- Model/SKU: TBC — source required
What this configuration is for
Use this page for indoor fiber distribution where the buyer needs one G.652.D fiber and the listed steel-wire-armored, LSZH construction. The page does not specify connectors, polarity, gender, patch-cord termination, plenum/riser classification, UV rating, water blocking, price, stock or delivery time. Confirm those requirements separately rather than inferring them from the product name.
Cable construction
| Component | Supplied specification | Publication status |
|---|---|---|
| Fiber count | 1F | Verified in supplied record |
| Fiber type | G.652.D2 | Confirm designation before release |
| Tight buffer material | PVC | Verified in supplied record |
| Tight buffer color | White | Verified in supplied record |
| Tight buffer diameter | 0.9±0.05 mm | Verified in supplied record |
| Armor material | Steel wire | Verified in supplied record |
| Strength member | Kevlar yarn | Verified in supplied record |
| Outer sheath material | LSZH | Verified in supplied record |
| Outer sheath color | Black | Verified in supplied record |
| Finished cable diameter | 2.9±0.1 mm | Verified in supplied record |
| Jacket/inner dimension field | 1.7±0.1 | TBC — unit and component meaning required |
| Weight | 13 kg/km | Verify against original worksheet |
Optical characteristics
The following values are transcribed from the supplied P097 record. Keep the wavelength and unit with each value in the CMS table. They describe the listed fiber/cable record and are not a complete installed-link loss budget; connector and splice losses must be added during link design.
| Parameter | Condition | Specification |
|---|---|---|
| Attenuation | 1310 nm | ≤0.4 dB/km |
| Attenuation | 1550 nm | ≤0.3 dB/km |
| Maximum attenuation difference | 1285–1330 nm | ≤0.03 dB/km |
| Maximum attenuation difference | 1525–1575 nm | ≤0.02 dB/km |
| Zero-dispersion wavelength | — | 1312±10 nm |
| Zero-dispersion slope | — | ≤0.090 ps/nm²·km |
| Cable cutoff wavelength | — | ≤1260 nm |
| Mode-field diameter | 1310 nm | 9.2±0.4 µm |
| Mode-field diameter | 1550 nm | 10.4±0.5 µm |
| Effective group index | 1310 nm | 1.466 |
| Effective group index | 1550 nm | 1.467 |
| Point discontinuity | 1310 nm | ≤0.05 dB |
| Point discontinuity | 1550 nm | ≤0.05 dB |
| Cladding diameter | — | 124.8±0.7 µm |
| Cladding non-circularity | — | ≤0.7% |
| Coating diameter | — | 254±5 µm |
| Coating-cladding concentricity error | — | ≤12.0 µm |
| Coating non-circularity | — | ≤6.0% |
| Core-cladding concentricity error | — | ≤0.5 µm |
| Curl radius | — | ≥4 m |
TBC: The source record’s PMD lines are not present in the supplied page. Do not add PMD values or units until the original worksheet or a signed datasheet confirms them.
Mechanical and environmental performance
| Parameter | Condition | Specification |
|---|---|---|
| Installation temperature | — | −10 to +60 °C |
| Operation and transport temperature | — | −20 to +70 °C |
| Minimum bend radius | Long term | 10D |
| Minimum bend radius | Short term | 20D |
| Tensile load | Long term | 80 N |
| Tensile load | Short term | 150 N |
| Crush load | Long term | 500 N/100 mm |
| Crush load | Short term | 3000 N/100 mm |
Confirm the long-term/short-term row mapping against the original worksheet before publication. The finished-cable bend limit is separate from any fiber-grade bend terminology.
How to select and specify it
Choose this configuration when the bill of materials requires all of the following together: 1F, G.652.D, 2.9±0.1 mm finished diameter, steel-wire armor and LSZH outer sheath. Do not substitute the 2F duplex page, a multi-fiber 1F page with alternative fiber types, or a connectorized armored patch cord without checking the fiber count, construction and end treatment.
Before release, confirm:
- Required fiber designation: G.652.D or the source record’s G.652.D2 notation.
- Required cable length and length per drum or roll.
- Quantity and delivery destination.
- Jacket marking text.
- Any required flame classification or installation code; LSZH material alone does not prove OFNP/OFNR or another local classification.
- Datasheet, drawing, test-report or material-declaration requirements.
Testing and documentation request
Ask BWNFiber to confirm which documents are issued for this configuration, such as the product datasheet, drawing, attenuation record and mechanical-test report. For terminology only, consult ITU-T G.652 and the IEC 60794 series; these references do not prove BWNFiber compliance. Do not state that a test was completed, that a standard was met, or that a certification exists unless the corresponding document is supplied and approved.
RFQ CTA
Request a quotation for this exact configuration. Send the product name, 1F/G.652.D requirement, 2.9±0.1 mm diameter, total length, reel or roll length, quantity, marking text and delivery destination. If the installation has a flame-rating or code requirement, include it so BWNFiber can confirm whether this construction is suitable or propose a documented variant. Add the required datasheet or test documents to the request.
Image and internal-link notes
- Retain the supplied WebP only after confirming it depicts this exact 1F/2.9 mm SKU. The source filename says
OD3.0MM, so image-to-SKU QA is required. - Recommended alt text after confirmation:
1F G.652.D 2.9mm LSZH armored indoor fiber optic cable. - Link to the 2F G.652.D duplex LSZH armored indoor cable, 4F LSZH armored indoor cable, 6F armored indoor cable, 8F armored indoor cable, and unarmored GJFJV indoor cable only after confirming those URLs remain valid. Link to the category and Contact/RFQ page after CMS verification.
