Surelink GYFTC8A FRP central strength member armored figure 8 self-supporting fiber optic cable

 

Cable Structure

 

 

Technical Parameters

 Cable structure and parameter

Fiber number	Max. fiber  number per tube	Total unit number (LT + FR)	Messenger strand  steel wire diameter	Sheath thickness (nominal*)	Cable dimension W*H (nominal**)	Weight (approx.)
			mm	mm	mm	kg/km
6	6	5(1LT+4FR)	3.0mm(1.0mm*7)	1.6	9.6*17.4	176
24	6	5(4LT+1FR)	3.0mm(1.0mm*7)	1.6	9.6*17.4	176
48	12	5(4LT+1FR)	3.0mm(1.0mm*7)	1.6	10.4*18.2	196

 

Performance of Cabled Optical Fiber

Cable bending radius: 10 x cable diameter (static)

                                       20 x cable diameter (dynamic)

 

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 @ 1383 nm  @ 1550 nm @ 1625 nm	≤ 0.36 dB/km ≤ 0.32 dB/km ≤ 0.22 dB/km ≤ 0.30 dB/km
Point discontinuity	≤ 0.05 dB
Cable cut-off wavelength	≤ 1260 nm
Zero-dispersion wavelength	1300 ~ 1324 nm
Zero-dispersion slope	≤ 0.093 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)
PMDQ (Quadrature average*)	≤0.2 ps/km½
Mode field diameter @ 1310 nm	(8.6~9.5)±0.6 um
Core / Clad concentricity error	≤ 0.6 um
Cladding diameter	125.0 ± 1 um
Cladding non-circularity	≤1.0%
Primary coating diameter	245 ± 10 um
Proof test level	100 kpsi (=0.69 Gpa), 1%
Temperature dependence 0oC~ +70oC @ 1310 & 1550nm	≤0.1 dB/km

 

Main mechanical & environmental performance test

S/N	Item	Test Method	Acceptance Condition
1	Tensile Strength IEC 794-1-E1	- Load: 6,000N - Length of cable under load:   50 m	- Loss change £ 0.1 dB @1550 nm - No fiber break and no sheath damage.
2	Crush Test IEC 794-1-E3	- Load: 1,000 N/100 mm - Load time: ≥1min.	- Loss change £ 0.1 dB @1550 nm - No fiber break and no sheath damage.
3	Impact Resistance IEC 794-1-E4	- Points of impact: 5 - Times of per point: 5 - Impact energy: 4.5 N.m - Radius of hammer head:    12.5mm - Impact rate: 2 sec/cycle	- Loss change £ 0.1 dB @1550 nm - No fiber break and no sheath damage.
4	Repeated Bending IEC 794-1-E6	- Bending radius: 20 x cable    diameter - Load: 250 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 794-1-E7	- Length: 1 m - Load: 150 N - Twist rate: 1 min/cycle - Twist angle: ±180° - No. of cycle: 10	- Loss change £ 0.1 dB @1550 nm - No fiber break and no sheath damage.
6	Water Penetration  Test IEC 794-1-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 794-1-F1	- Temperature step:   +20℃→-40℃→+60℃→+20℃ - Time per each step: 24 hrs - Number of cycle: 2	- Loss change £ 0.05 dB/km@1550 nm - No fiber break and no sheath damage.
8	Compound Flow IEC 794-1-E14	- Sample length: 30 cm - Temp: 70°C ± 2°C - Time: 24 hours	- No compound flow

 

Related Package

 

Package Details:
Iron-wooden drum or fumugated wooden drum,normal wooden drum 
Drum size can be designed,details will calculation for suitable for containers

Related Hot Models

  

 

 

Manufacturer Introduction

 

Zhuhai Surelink Communication Cable Co.,Ltd is one of the leading manufacturer in the cables and telecom accessories.  We have more than 20 years experience in this line.Our factory has over twenty production lines and 300 employees.

 

Our productions comply with ISO9001.Professional team,powerful factory and strict quality control give 
best service to our clients and the quality guarantee in every order.

 

Our products have been widely installed in Telecom companies and many distributors around the world. 
We export to more than 70 countries and our annual revenue is more than hundreds of million USD.

 

We have established a close relationship with many companies around the world and we sincerely look forward to woking with all clients from all over the world.

OEM and ODM order highly welcome !

 

Company Show

 

 

Certificate

 

 

Workshop and Quality Test

 

 

Package and Delivery

 

 

Payment and Shipping

  

Payment

We usually use T/T

T/T deposit before production and balance when shipment.

Payment terms: Western Union, Escrow, Paypal, T/T ,L/C

Shipping

If the quantity of the order is not very big, we usually send by express delivery,such as TNT,DHL,UPS,FEDEX or EMS.

For big order,we will ship the goods by air or by sea.

 

Just Talk To Us!