Accu-Tech 012TSF-T4131D20 Manuale Utente

Corning Cable Systems FREEDM

®

 LST

™

 Gel -Free 

Cables are flame -retardant, indoor/outdoor, riser -rated 

cables designed for interbuilding and intrabuilding 

backbones in aerial, duct and riser applications. With a 

riser rating, there is no need for a transition splice when 

entering the building. Available in a compact design, 

these cables are protected against water penetration by 

innovative waterblocking tapes and yarns that swell to 

absorb water. Waterblocking without the use of messy 

gels provides more efficient and craft -friendly cable 

preparation, allows easier cable access and simplifies the 

use of buffer tube fan -out kits. The buffer tubes and fibers 

in each tube are color -coded for quick, easy identifica-

tion. The SZ -stranded, loose tube design isolates fibers 

from installation and environmental rigors and allows for 

easy midspan access. The cable design is also National 

Electrical Code

® 

(NEC

®

) listed (OFNR and FT -4). The 

all -dielectric cable construction requires no grounding or 

bonding and the UV -resistant, flame -retardant jacket is 

rugged, durable and easy to strip.

 

Features and Benefits

No transition splices when entering buildings
Gel-free waterblocking technology

Craft-friendly cable preparation

Quick and easy identification

Requires no grounding or bonding

Rugged, durable and easy to strip

 

Standards

National Electrical Code

®

 

(NEC

®

) OFNR, CSA OFN 

FT-4

Cross Section of Part Number: 012TSF-T4131D20

Specification Sheets 012TSF-T4131D20_NAFTA_AEN

Page 1 | Revision date 2011-05-25 

FR / UV-Resistant 

Outer Jacket
Ripcord 

Fiber 

Buffer 

Tube
Dielectric Strength 

Members

1