Standed Loose Tube Cable With Aluminum Tape(GYTA)

Standed Loose Tube Cable With Aluminum Tape(GYTA)

the Fiber, either of single - or multi-mode type, are positioned in a loose tube made of a high modulus plastic.The tubes are filled with a water-resistant filling compound. A Steel wire sometimes sheathed with polyethylene (PE) for cable with high fiber count,locats in the center of core as a metallic strength member.tubes(and fillers)are standed around the strength member into a compact and circular cable core. An Aluminum Polyethylene Laminate (APL)is applied around the cable core, which is filled with the filling compound to protect it from water-ingress.Then, the cable is completed with a PE sheath.

Chat Now

Product Details

Standed loose tube cable with aluminum tape(GYTA)

 

gyta53

 

 

the Fiber, either of single - or multi-mode type, are positioned in a loose tube made of a high modulus plastic.The tubes are filled with a water-resistant filling compound. A Steel wire sometimes sheathed with polyethylene (PE) for cable with high fiber count,locats in the center of core as a metallic strength member.tubes(and fillers)are standed around the strength member into a compact and circular cable core. An Aluminum Polyethylene Laminate (APL)is applied around the cable core, which is filled with the filling compound to protect it from water-ingress.Then, the cable is completed with a PE sheath.

characteristics

Accurate fiber excess length ensures good mechanical and temperature performance

High strength loose tube that is hydrolysis resistant and special tube filling compound ensure a critical protection of fiber

Specially designed compact structure is good at preventing loose tubes from shrinking

the following measures are taken to ensure the cable watertight

- steel wire used as the central strength member

-Loose tube filling compound

-100% cable core filling

-APL moisture barrier

Fiber Type

G.652

G.655

50/125^m

62.5/125^m

Attenuation

(+20X)

850 nm



<3.0 dB/km

<3.3 dB/km

1300 nm



<1.0 dB/km

<1.0 dB/km

1310 nm

<0.36 dB/km

<0.40 dB/km



1550 nm

<0.22 dB/km

<0.23 dB/km



Bandwidth

850 nm



>500 MHz-km

>200 Mhz-km

1300 nm



>500 MHz-km

>500 Mhz-km

Numerical Aperture



0.200±0.015 NA

0.275±0.015 NA

Cable Cut-off Wavelength λcc

<1260 nm

<1450 nm



Structure and Technical Specifications

increasad by 2fibers
fiber count
tutubes+fillers
Max.No of fibers in tube
cable diameter(mm)
cable weight(kg/km)
strength long/short term(N)
crush resistabce long/short term(N/100mm)
GYTA-2~30Xn
2~32569.285600/1500300/1000
GYTA-32~36Xn32~366610.0110600/1500300/1000
GYTA-38~60Xn38~6051210.8110600/1500300/1000
GYTA-62~72Xn62~7261211.8138600/1500300/1000
GYTA-74~96Xn74~9681213.6160600/1500300/1000
GYTA-98~120Xn98~120101214.8200600/2000300/1000
GYTA-122~144Xn122~144121217260600/2500300/1000
GYTA-146~216Xn144~216181217265600/2500300/1000

Note:1.suffix Xn denotes fiber type and see details in FOCC's cable coding illustration

         2.the colour arrangement of fiber and tube is specified in the colour identification table.

(GYTA)


 Fiber coloure Identification of loose tube with FOCC

the fibers in cables can be identified by standard colour identification in compliance with YD/T901-2001 Standard.

Standard colour Identification

(GYTA)01Note: A. when the fiber count of one loose tube is less than 12, the fibers are identified form the NO.1 colour on a stream.

         B.in standard colour identification, the NO.6 white colour could be replaced by nature colour,which called standard colour identification W.

the coloure Identification of loose tubes in cable

the loose rubes in cable  can be identified by pan-chromatograph

Pilot chromatograph

(GYTA)02

Pan-chromatograph

(GYTA)04

(GYTA)06

Application:

1.Interbuilding voice or data communication backbones.

2.Installed in ducts, underground conduits.

HTB1cl4dMpXXXXanapXXq6xXFXXXK

GYTA11

 (GYTA)07

(GYTA)08

 

Previous:GYTS Standed Loose Tube Cable With Aluminum Tape Next:2 4 Core G657A G657B Type Non Self-supporting FTTH Cable

Inquiry