Optic Fiber Cables
20Pages

ZTT is a leading and global manufacturer of cable systems, which provides package solutions for telecommunication and power applications around the world. With its rich heritage of highly advanced R&D results, ZTT owns the cutting-edge technology within the industry. Optic Fiber Cables ZTT was established in 1992 and became a listed company in 2002. Up to now, ZTT has developed to be a Group Company with 50 subsidiaries in China. Our products are widely used in telecommunication industry, power transmission industry, mining cable industry, marine and submarine cable industry, railway industry, cable manufacturing and so on. ZTT has always committed to be market-oriented, meeting various demands of our customers and providing economical & reliable solutions. With innovative product design, ZTT can also guarantee the high-end engineering capabilities and life cycle maintenance services.

Company Profile ZTT Cable was established in 1992 and issued stock in 2002. As the backbone of this public company, optical cable factory manufactures ZTT’s all kinds of optical cables. With the development of enterprise scale and the expansion of market scale, the cable factory consists of four domestic major production bases and two oversea factories. Four production bases are respectively in Nantong city, Guangdong province, Shenyang city and Sichuan province. The oversea production bases are in India and Brazil. As the major cable production base, Nantong base consists of two parts:...

Type of Fiber Optic Cables Typical Experiences ● Duct Cable ● Buried Cable ● Figure-8 Self-supporting Aerial Cable ● ADSS ● Micro Fiber and Cable ● Underwater Cable ■ National Stadium (Bird's Nest)——Flame-resistance Cable ● Ribbon Cable ● All Dry Cable ● Color Stripe Cable ● 3-Strand Light Short Span Aerial Cable ● Easy Branch Figure-8 Self-supporting Aerial Cable ● Lightning Protective Light Cable ● FTTx Cable ● Flame-retardant Cable and Fire-resistance Cable ● Micro Bundle Cable ● Low Friction Drop Cable ● Invisible Drop Cable ● Anti-rodent or Anti-termite Cable ■ Congo River——Underwater...

Duct Cable Typical Parameters: Cross Section Drawing: Unarmored, loose tube stranded Cable type Fiber count Nominal weight (kg/km) Nominal pulling force (N) Nominal crush resistance (N/10cm) Outer sheath Armor tape Fiber and jelly Loose tube Center strength member Metallic armored, loose tube stranded cable Fiber count Nominal weight (kg/km) Nominal pulling force(N) Nominal crush resistance (N/10cm) Cable jelly Cable type Water blocking tape Non-metallic armored, loose tube stranded cable Cable type Characteristic and Application: ● S-Z stranded (up to 624 fibers) or central tube structure...

Buried Cable Typical Parameters: Cross Section Drawing: Metallic amored, loose tube stranded Cable type Fiber count Nominal weight (kg/km) Nominal pulling force (N) Nominal crush resistance (N/10cm) Armor tape Center strength member Outer sheath Loose tube Cable jelly Non-metallic armored, loose tube stranded Inner sheath Cable type Fiber count Nominal weight (kg/km) Nominal pulling force (N) Nominal crush resistance (N/10cm) Fiber count Nominal weight (kg/km) Nominal pulling force (N) Nominal crush resistance (N/10cm) Characteristic and Application: ● S-Z stranded (up to 624 fibers) or...

Figure-8 Self-supporting Aerial Cable Typical Parameters: Cross Section Drawing: Unarmored, loose tube stranded Outer sheath Messenger wire Neck Outer sheath Cable type Fiber count Nominal weight (kg/km) Nominal pulling force (N) Nominal crush resistance (N/10cm) Armor tape Fiber and jelly Metallic armored, loose tube stranded Cable type Fiber count Nominal weight (kg/km) Nominal pulling force (N) Nominal crush resistance (N/10cm) Inner sheath Water blocking tape Cable type Fiber count Nominal weight (kg/km) Nominal pulling force (N) Nominal crush resistance (N/10cm) Loose tube Center...

ADSS Typical Parameters: Cross Section Drawing: Loose tube Fiber and jelly Filler Center strength member Cable jelly Inner sheath Strength member Outer sheath Stranded Layer Type Max Span (m) Strength member Outer sheath Weather conditions Temperature range: -40~+70℃ Max.ice thickness: 5mm Max wind speed: 25m/s Tube jelly Loose tube Central Tube Type ZTT Standard OFC-24-CASA-S1 Characteristic and Application: ● ADSS are mainly installed at existing 220kV or lower voltage power lines. ● Layer or central tube design. ● Aramid yarn is used as the strength member to assure the tensile and...

Micro Fiber and Cable Typical Parameters: Cross Section Drawing: Outer sheath Unarmored, loose tube stranded Cable type Fiber count Nominal weight (kg/km) Nominal pulling force (N) Nominal crush resistance (N/10cm) Loose tube Cable type Fiber count Nominal weight (kg/km) Nominal pulling force (N) Nominal crush resistance (N/10cm) Fiber and jelly Strength member Central tube structure Outer sheath Strength member Fiber jelly Center strength member Loose tube Cable jelly Blow fiber unit Cable type Fiber count Nominal weight (kg/km) Colored fiber Resin coating Gas leading slot Characteristic...

Ribbon Cable Underwater Installation Cable Cross Section Drawing: Cross Section Drawing: Outer sheath Wrap tape Steel wire armored Outer sheath Aluminum tape Center strength member Loose tube Aluminum tape Loose tube Inner sheath Center strength member Water blocking tape Filler Characteristic and Application: ● S-Z stranded (up to 216 fibers) ● Steel wire or FRP for center strength member ● Could be installed in the island, river or lake ● Could also be used for ditectly buried installation ● Good water penetration, mechanical and environmental performance ● In accordance with IEC, ITU and...

All Dry Cable Cross Section Drawing: Typical Parameters: Unarmored, loose tube stranded Fiber count Nominal weight (kg/km) Nominal pulling force (N) Nominal crush resistance (N/10cm) Water blocking yarn Cable type Outer sheath Loose tube Center strength member Water blocking yarn Metallic armored, loose tube stranded Cable type Fiber count Nominal weight (kg/km) Nominal pulling force (N) Water blocking tape Nominal crush resistance (N/10cm) Strength member (Optional) Characteristic and Application: Non-metallic armored, loose tube stranded ● Gel-free cable core, using dry water-blocking...