model

142

242

342

442

type

G.652D

G.657A

50/125μm

62.5/125μm

Attenuation

(+20¡æ)

@850nm

≤3.0 dB/km

≤3.5 dB/km

@1300nm

≤1.5dB/km

≤1.5dB/km

@1310nm

≤0.40 dB/km

≤0.35 dB/km

@1550nm

≤0.3 dB/km

≤0.25dB/km

Bandwidth 

(Class A)

@850nm

≥500 MHz·km

≥200 MHz·km

@1300nm

≥1000 MHz·km

≥600 MHz·km

Numerical Aperture

0.200±0.015NA

0.275±0.015NA

Cable Cut-off Wave length 

≤1260nm

≤1480nm

Fiber Count

Cable OD

mm

Cable Weight 
kg/km

Tensile Strength
Long/Short Term
N

Crush Resistance
Long/Short Term
N/100mm

Bending Radius
Static/Dynamic

mm

1

(2.0±0.2)×(3.0±0.2)

8

30/60

300/1000

10/30

2

(2.0±0.2)×(3.0±0.2)

8

30/60

300/1000

10/30

4

(2.0±0.2)×(3.5±0.2)

9

30/60

300/1000

10/30

6

(2.0±0.2)×(4.0±0.2)

10

30/60

300/1000

10/30