G.657.A2 Kupinda Mosamva Mode Imodzi Optical Fiber

Parameter

mikhalidwe

Mayunitsi

mtengo

Kuwala

Kuchepetsa

1310 nm

dB/km

≤ 0.350

1383 nm

dB/km

≤ 0.350

1550 nm

dB/km

≤ 0.210

1625 nm

dB/km

≤ 0.230

Attenuation vs. Wavelength

1310 nm VS. 1285-1330 nm

dB/km

≤ 0.05

1550 nm VS. 1525-1575 nm

dB/km

≤ 0.04

Zero Dispersion Wavelength

-

nm

1300-1324

Zero Dispersion Slope

ps/(nm2 ·km)

0.073-0.092

Kubalalitsidwa

1550nm

ps/(nm ·km)

13.3-18.6

1625nm

ps/(nm ·km)

17.2-23.7

Kubalalika kwa Polarization Mode

(PMD)

-

ps/√km

≤ 0.2

Kudula Wavelength λcc

-

nm

≤ 1260

Mode Field Diameter (MFD)

1310 nm

μm

8.6±0.4

1550 nm

μm

9.6±0.5

Attenuation Discontinuity

1310 nm

dB

≤ 0.03

1550 nm

dB

≤ 0.03

Zojambulajambula

Cladding Diameter

μm

125±0.7

Kuphimba Non-Circularity

%

≤ 0.8

Cholakwika cha Core/Cladding Concentricity

μm

≤ 0.5

Diameter ya zokutira (Zopanda utoto)

μm

242±7 (muyezo)

μm

200±10 (ngati mukufuna)

Cholakwika Choyala / Chotsekera Chokhazikika

μm

≤12

Curl

m

≥ 4

Zachilengedwe (1550nm, 1625nm)

Kutentha Panjinga

-60 ℃ mpaka +85 ℃

dB/km

≤ 0.05

Kutentha Kwambiri & Kukwera

Chinyezi

85 ℃, 85% RH, 30days

dB/km

≤ 0.05

Kumiza M'madzi

23 ℃, masiku 30

dB/km

≤ 0.05

Kutentha Kwambiri Kukalamba

85 ℃, masiku 30

dB/km

≤ 0.05

Zimango

Umboni Wopanikizika

-

GPA

0.69

Coating Strip Force *

Peak

N

1.3 - 8.9

Avereji

N

1.0-5.0

Kulimba kwamakokedwe

Fk=50%

GPA

≥ 4.00

Fk= 15%

GPA

≥ 3.20

Kutopa Kwamphamvu (Nd)

-

-

≥ 20

Kutayika kwa Macrobending

Ø30 mamilimita × 10 t

1550 nm

dB

≤ 0.03

1625 nm

dB

≤ 0.1

Ø20 mm × 1 h

1550 nm

dB

≤ 0.1

1625 nm

dB

≤ 0.2

Ø15 mamilimita × 1 t

1550 nm

dB

≤ 0.4

1625 nm

dB

≤ 0.8

* Mphamvu yapamwamba ya peel ya zokutira ndi 0.6-8.9N, ndipo mtengo wapakati ndi 0.6-5.0N pamene makulidwe ake ndi 200±10.