The "4.5*9.8mm Toneable SST Flat Drop Fiber Cables with Copper Tracer Wire" represent a sophisticated and highly efficient solution for modern telecommunications and data transmission needs. These cables are engineered to provide reliable and high-performance connectivity, making them ideal for a variety of applications, from residential broadband installations to commercial data networks.

At the core of the "4.5*9.8mm Toneable SST FTTX Fiber Optic" is a design that combines durability with flexibility. The dimensions of 4.5mm in diameter and 9.8mm in width reflect a robust yet manageable size that is well-suited for various installation environments. The cable's construction includes a single-mode or multi-mode fiber optic core, depending on the specific requirements of the network. The fiber itself is surrounded by a protective layer that ensures minimal signal loss and maintains integrity over long distances.

The key feature of these FTTX Fiber Optic is their toneable capability, which significantly simplifies the process of locating and identifying specific cables during installation and maintenance. The toneable feature is facilitated by an integrated copper tracer wire that runs alongside the fiber optic strands within the cable. This tracer wire can be used with tone generators and probes to trace the cable's path, making it easier to manage and troubleshoot the network infrastructure.

The "Toneable SST" in the product name refers to the advanced Single-Mode or Multi-Mode Optical Fiber (SST) technology used in these cables. SST technology is designed to deliver exceptional performance with low attenuation and high bandwidth. This ensures that data transmission is efficient and reliable, even over long distances. The cables support high-speed internet, HD video streaming, and other data-intensive applications, making them suitable for both residential and commercial use.

Features

• Standard practices and hardware compatibility
• Fiber protection and signal integrity
• Material acceptability

• Eliminates bonding and grounding requirements
• Improves ease of handling and installation; reduces transportation and storage costs

Cable Structures

ITEMS		DESCRIPTION
Fiber count		1
Tight buffer	OD (mm):	0.9±0.05
	Material：	LSZH
In Sheath	OD (mm):	3.0
	Material：	LSZH
Strength member		Aramid yarn
Water Block Material：		Water blocking yarn
Strength member		G-FRP-1.6mm
Sheath	Thickness:	Non. 0.8mm
	Material：	HDPE
OD of cable (mm)		4.5*9.8mm±0.3
Net weight (kg/km)		43

Optical Fiber

ITEMS	UNITS	SPECIFICATION
Fiber type		G652D	G657A
Attenuation	dB/km	1310nm ≤ 0.36 1550nm ≤ 0.22
Chromatic Dispersion	ps/nm.km	1310nm≤ 3.5 1550nm≤ 18 1625nm≤ 22
Zero Dispersion Slope	ps/nm2.km	≤ 0.092
Zero Dispersion Wavelength	nm	1300 ~ 1324
Cut-off Wavelength (lcc)	nm	≤ 1260
Attenuation vs. Bending (60mm x100turns)	dB	(30mm radius,100ring )≤ 0.1 @ 1625nm	(10mm radius,1ring) ≤ 1.5 @ 1625nm
Mode Field Diameter	mm	9.2 ± 0.4 at 1310nm	9.2 ± 0.4 at 1310nm
Core-Clad Concentricity	mm	≤ 0.5	≤ 0.5
Cladding Diameter	mm	125±1	125±1
Cladding Non-circularity	%	≤ 0.8	≤ 0.8
Coating Diameter	mm	245±5	245±5
Proof Test	Gpa	≥ 0.69	≥ 0.69

Mechanical and Environmental Performance Of The Cable

NO.	ITEMS	TEST METHOD	ACCEPTANCE CRITERIA
1	Tensile Loading Test	Test method: IEC 60794-1-E1 - Long-tensile load：350N - Short-tensile load：800N - Cable length：≥50m	- Attenuation increment@1550nm:≤0.1dB - No jacket cracking and fiber breakage
2	Crush Resistance Test	Test method: IEC 60794-1-E3 - Long load：300 N/100mm - Short load：1000 N/100mm Load time：1 minutes	- Attenuation increment@1550nm:≤0.1dB - No jacket cracking and fiber breakage
3	Impact Resistance Test	Test method: IEC 60794-1-E4 - Impact height：１ｍ - Impact weigh： 450ｇ - Impact point：≥5 - Impact frequency：≥3/point	- Attenuation increment@1550nm:≤0.1dB - No jacket cracking and fiber breakage
4	Repeated Bending	Test method: IEC 60794-1-E6 - Mandrel diameter：20D (D = cable diameter) - Subject weight：15kg - Bending frequency：30 times - Bending speed：2s/time	- Attenuation increment@1550nm:≤0.1dB - No jacket cracking and fiber breakage
5	Torsion Test	Test method: IEC 60794-1-E7 - Length：1m - Subject weight:25kg - Angle：±180 degree - Frequency：≥10/point	- Attenuation increment@1550nm:≤0.1dB - No jacket cracking and fiber breakage
6	Water Penetration Test	Test method: IEC 60794-1-F5B - Height of pressure head：1m - Length of specimen：3m - Test time: 24 hours	- No leakage through the open cable end
7	Temperature Cycling Test	Test method: IEC 60794-1-F1 - Temperature steps：＋20℃,－40℃,＋70℃,＋20℃ - Testing Time：24 hours/step - Cycle index：2	- Attenuation increment@1550nm:≤0.1dB - No jacket cracking and fiber breakage
8	Drop Performance	Test method: IEC 60794-1-E14 - Testing length：30cm - Temperature range：70±2℃ - Testing Time：24 hours	- No filling compound drop out
9	Temperature	Operating: -40℃~+60℃ Store/Transport: -50℃~+70℃ Installation: -20℃~+60℃