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SM 24 Aerial Duct Application Optical Fiber Cable
SM 24 Aerial Duct Application Optical Fiber Cable
Specifications
Brand Name :
DAWNERGY
Model Number :
GYTA
Certification :
CE/TELCORDIA
Place of Origin :
CHINA
MOQ :
100KM
Payment Terms :
T/T, L/C, D/A, D/P
Supply Ability :
10,000KM PER DAY
Delivery Time :
10-20 work days
Packaging Details :
Wooden DRUM
Product :
SM 24 AERIAL OR DUCT APPLICATION OPTICAL FIBER CABLE
Fiber :
SM 24
Total unit count :
4LT+1FR
Application :
Duct and Aerial
sheath thickness :
1.7mm
Loose tube diameter :
1.8mm
Steel wire diameter :
1.4mm
Description

SM 24 AERIAL OR DUCT APPLICATION OPTICAL FIBER CABLE

Cable Cross-section

SM 24 Aerial Duct Application Optical Fiber Cable

Cable Identification

Fiber color code

SM 24 Aerial Duct Application Optical Fiber Cable

Loose tube (LT) & filler rod (FR) color code

SM 24 Aerial Duct Application Optical Fiber Cable

* “LT” means “Loose Tube”;

** “FR” means “Filler Rod”.

Cable Assembly & Dimensions

Fiber

count

Max. fiber count

per tube

 Loose tube diameter Steel wire diameter

Total unit

count

(LT + FR)

sheath thickness

(nominal*)

Overall diameter

(nominal**)

Weight

(approx.)
mm mm mm mm kg/km
24 6 1.8 1.4 4LT+1FR 1.7 9.7 80

* The nominal sheath thickness may have a tolerance with ±0.1mm.

* * The nominal overall diameter may have a tolerance with ±0.2mm.

Performance of Cabled Optical Fiber

The performance of cabled optical fiber (ITU-T Rec. G.652D)

Item Specification
Fiber type Single mode
Fiber material Doped silica

Attenuation coefficient

@ 1310 nm

@ 1550 nm

£ 0.36 dB/km

£ 0.22 dB/km
Cable cut-off wavelength £ 1260 nm
Zero-dispersion wavelength 1300 ~ 1324 nm
Zero-dispersion slope £ 0.092 ps/(nm2.km)

Chromatic dispersion

@ 1288 ~ 1339 nm

@ 1271 ~ 1360 nm

@ 1550 nm

@ 1625 nm

£3.5 ps/(nm. km)

£5.3 ps/(nm. km)

£18 ps/(nm. km)

£22 ps/(nm. km)
PMD £0.2 ps/km1/2
Mode field diameter @ 1310 nm 9.2±0.4 um
Core / Clad concentricity error £ 0.6 um
Cladding diameter 125.0 ± 0.7 um
Cladding non-circularity £0.6%
Primary coating diameter 245 ± 5 um

Performance of Optical Fiber Cable

Cable bending radius: 10 x cable diameter (static)

20 x cable diameter (dynamic)

Application temperature range

Operating temperature range : -40oC to +70oC
Storage / Transport temperature range : -40oC to +70oC
Installation temperature range : -10oC to +60oC

Mechanical & environmental performance test

S/N Item Test Method Acceptance Condition
1

Tensile Strength

IEC 60794-1-E1

- Load: 1.5KN

- Length of cable under load: 50 m

- load time: ≥1min.

- Loss change £ 0.1 dB @1550 nm

- No fiber break and no sheath damage.
2

Crush Test

IEC 60794-1-E3

- Load: 1.0KN/100mm

- Load time: ≥1min.

- Loss change £ 0.1 dB @1550 nm

- No fiber break and no sheath damage.
3

Impact Resistance

IEC 60794-1-E4

- Points of impact: 3

-Times of per point: 1

- Impact energy:4.5NŸm

- Radius of hammer head: 12.5mm

- Loss change £ 0.1 dB @1550 nm

- No fiber break and no sheath damage.
4

Repeated Bending

IEC 60794-1-E6

- Bending radius: 20 x cable diameter

- Load: 150 N

- Flexing rate: 3 sec/cycle

- No. of cycle: 30

- Loss change £ 0.1 dB @1550 nm

- No fiber break and no sheath damage.
5

Torsion

IEC 60794-1-E7

- Length: 1 m

- Load: 150 N

- Twist rate: 1 min/cycle

- Twist angle: ±90°

- No. of cycle: 10

- Loss change £ 0.1 dB @1550 nm

- No fiber break and no sheath damage.
6

Water Penetration Test

IEC 60794-1-F5B

- Height of water: 1 m

- Sample length: 3 m

- Test time: 24 hours

 - No water shall have leaked from the opposite end of cable.
7

Temperature Cycling Test

IEC 60794-1-F1

- Temperature step:

+20oC→-40oC→+70C →+20oC

- Time per each step: 12 hours

- Number of cycle: 2

- Loss change £ 0.05 dB/km@1550 nm

- No fiber break and no sheath damage.
8

Compound Flow

IEC 60794-1-E14

- Sample length: 30 cm

- Temp: 70°C ± 2°C

- Time: 24 hours

 - No compound flow

Packing

6.1 Each single cable length been wound on an iron stand-wooden composite or pure wooden drum.

6.2 Covered by plastic buffer sheet.

6.3 Sealed by strong wooden battens.

6.4At least 1m of cable inner end should be reserved for testing.

SM 24 Aerial Duct Application Optical Fiber Cable

Note: The value “D” contain the seal dimension

Cable Type Drum length D d B b
GYTA m mm mm mm mm
24F 4000 1180 450 680 630

Product tags

duct fiber optic cable

,

fiber optic duct installation

,

sub duct fiber optic cable
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SM 24 Aerial Duct Application Optical Fiber Cable

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Product Detail
Brand Name :
DAWNERGY
Model Number :
GYTA
Certification :
CE/TELCORDIA
Place of Origin :
CHINA
MOQ :
100KM
Payment Terms :
T/T, L/C, D/A, D/P
Contact Supplier
SM 24 Aerial Duct Application Optical Fiber Cable

Dawnergy Technologies(Shanghai) Co., Ltd.

Verified Supplier
6 Years
shanghai, shanghai
Since 2015
Business Type :
Manufacturer
Main Products :
Fiber Optic Passive Components, Fiber Optical Splitter, Fiber Optic Active Components
Total Annual :
60000000-62500000
Certification Level :
Verified Supplier
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