Illustrative image. Reel and packaging may vary by order.
SINGLE-MODE / BENDCOM
G.657.A2
Greater flexibility. Smaller spaces.
Bend-insensitive fiber for dense metropolitan networks, air-blown microcables and space-constrained access routes. Reduced-coating options help cable designers make better use of limited duct space.
PRODUCT DATA
Technical specifications
| Parameter | Reference specification |
|---|---|
| Attenuation at 1310 nm | ≤ 0.350 dB/km |
| Attenuation at 1550 nm | ≤ 0.210 dB/km |
| Cladding diameter | 125 ± 0.7 μm |
| Coating diameter (table value) | 242 ± 7 μm / 200 ± 10 μm |
| Mode field diameter at 1310 nm | 8.6 ± 0.4 μm |
| Macrobend: 7.5 mm radius, 1 turn, 1550 nm | ≤ 0.40 dB |
Source: Jiangsu Nanfang Optical Fiber Product Manual, pages 7–8. Translated and summarized from the Chinese manufacturer document. Values are supplier reference specifications, not a certificate for an offered batch. Confirm coating diameter, optical grade and test conditions before ordering. Manufacturer series names identify the source products and do not imply an authorized distributorship.
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