Seamless Tube Aluminum-Clad Temperature Sensing Cable

Application scenarios

Suitable for industrial environments, outdoor cabling, data transmission of industrial facilities, and temperature sensing scenarios.
Suitable for cabling requirements with mechanical protection and stability demands, such as factory workshops, outdoor communication links, and industrial control systems.

Product features

Armored tube + aluminum sheath structure design provides excellent mechanical protection with outstanding tensile and crush resistance.
Compatible with multiple fiber types: G652D (single-mode), 62.5/125, 50/125, OM3 and OM4 (multimode), with strong compatibility.
The aluminum sheath combines protection and lightweight advantages with good sealing performance, suitable for use in complex environments.
Stable fiber transmission performance meets various bandwidth and transmission distance requirements, suitable for high-speed applications such as 10G Ethernet.

Color identification

(1) Fiber colors (corresponding to 1-12 fibers)
Blue, Orange, Green, Brown, Gray, White, Red, Black, Yellow, Purple, Pink, Light Blue
(2) Cable colors (corresponding to 1-12)
Blue, Orange, Green, Brown, Gray, White, Red, Black, Yellow, Purple, Pink, Light Blue
Note: The outer sheath (aluminum) of the standard TZ02 cable is blue by default and can be customized per customer requirements.

Environmental certifications

Item	Unit	Specification	One-side thickness (mm)
Fiber	mm	0.25±0.05	-
Armored tube	mm	2.30±0.20	0.25±0.05
Cable outer sheath (aluminum)	mm	5.00±0.50	1.35±0.25
Cable weight	Kg/km	40	-

Fiber performance

Test item	G652D (single-mode)	62.5/125 (multimode)	50/125 (multimode)	OM3 (multimode)	OM4 (multimode)
Mode field diameter (mm)	9.2±0.4	62.5±2.5	50±2.5	50±2.5	50±2.5
Cladding diameter (mm)	124.8±0.7	124.8±1.0	124.8±1.0	124.8±1.0	124.8±1.0
Cladding non-circularity (%)	≤0.7	≤1.0	≤1.0	≤1.0	≤1.0
Core-cladding concentricity error (mm)	≤0.5	≤1.5	≤1.5	≤1.5	≤1.5
Coating diameter (mm)	245±5	245±7	245±7	245±7	245±7
Outer coating-cladding concentricity error (mm)	≤12.0	≤12.0	≤12.0	≤12.0	≤12.0

Test item	Unit	G652D (single-mode)	62.5/125 (multimode)	50/125 (multimode)	OM3 (multimode)	OM4 (multimode)
Attenuation (1310nm)	dB/km (typical)	0.36	-	-	-	-
Attenuation (1550nm)	dB/km (typical)	0.22	-	-	-	-
Attenuation (1310nm)	dB/km (maximum)	0.5	-	-	-	-
Attenuation (1550nm)	dB/km (maximum)	0.4	-	-	-	-
Attenuation (850nm)	dB/km (typical)	-	3.0	3.0	3.0	3.0
Attenuation (1300nm)	dB/km (typical)	-	1.0	1.0	1.0	1.0
Attenuation (850nm)	dB/km (maximum)	-	3.5	3.5	3.5	3.5
Attenuation (1300nm)	dB/km (maximum)	-	1.5	1.5	1.5	1.5
Full injection bandwidth (OFL) 850nm	MHz·km (minimum)	-	≥200	≥500	≥1500	≥3500
Full injection bandwidth (OFL) 1300nm	MHz·km (minimum)	-	≥500	≥500	≥500	≥500
10G Ethernet link length (850nm)	m (maximum)	-	-	-	-	-
Minimum bending radius (850nm)	mm	16	30	30	30	30

Item	Unit	Specification parameters
Cable model	-	TZ02
Fiber count	fiber	1～12 (expandable)
Sheath material	-	Aluminum
Cable outer diameter	mm	5.00±0.50
Cable net weight	kg/km	40
Operating temperature	℃	-20～+85 (industry conventional supplement)
Permissible bending radius	mm	600
Permissible tensile strength (long-term)	N	200
Permissible tensile strength (short-term)	N	400
Permissible crush strength (long-term)	N/10cm	800
Permissible crush strength (short-term)	N/10cm	1000

Marking information

Standard marking: Manufacturer info + Model (TZ02) + Fiber type (G652D/62.5/125, etc.) + Fiber count + Month/Year + XXXXm
Custom marking content available per customer requirements.

Cable drum length

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