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CAT8 SFTP Ethernet Cable 1000FT 40Gbps LSZH Industrial Network Cable

Categories SFTP CAT 8
Brand Name: ITI-LINK
Model Number: ITI-CTSF8-001
Certification: UL, ETL, CSA, RCM, TUV, CPR, CE, RoHS
Place of Origin: SHENZHEN
MOQ: 1000pcs
Price: 50$-100$
Payment Terms: T/T
Supply Ability: 800pcs/day
Delivery Time: 15-45 Days
Packaging Details: Wooden shaft packaging 40*26*20cm Outer box size:42*42*22cm
Jacket Color: Blue
Cable Type: SFTP
Frequency: 2000MHz
Length: 1000ft
Jacket Material: LSZH
Category: CAT8
Conductor Material: Copper
Conductor Size: 23AWG Solid Oxygen-Free Copper
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CAT8 SFTP Ethernet Cable 1000FT 40Gbps LSZH Industrial Network Cable

CAT8 SFTP Ethernet Cable 1000FT 40Gbps LSZH Industrial Network Cable

Product Description:

This CAT8 SFTP Shielded LAN Cable delivers 40Gbps high-speed performance for demanding network environments such as data centers, industrial automation, and enterprise systems. Featuring solid copper conductors, full shielding construction, and a 1000FT length, it supports stable long-distance transmission with minimal signal loss. The blue LSZH jacket meets modern safety standards while offering excellent flexibility and mechanical strength.


① Product Overview
The ITI-LINK ITI-CTSF8-020 is a professional-grade CAT8 SFTP Shielded LAN Cable developed for high-speed data center, industrial network, and 5G communication applications. Designed to support up to 40Gbps transmission speed and 2000MHz bandwidth, this CAT8 Ethernet Cable meets the demanding requirements of modern enterprise and industrial networking systems.

② Performance & Transmission Capability
As a Category 8 cable, this CAT8 SFTP Cable delivers ultra-low latency, high signal integrity, and stable long-distance transmission. It is optimized for bandwidth-intensive environments such as data centers, cloud computing platforms, high-performance servers, and 5G base station backhaul networks, ensuring reliable data flow under continuous heavy load.

③ Structure & Materials
The cable is constructed with 22AWG solid oxygen-free copper conductors, ensuring excellent conductivity and minimal signal loss. Each twisted pair is individually shielded with aluminum foil, combined with an overall braided shield, forming a true SFTP Shielded LAN Cable structure that effectively suppresses electromagnetic interference (EMI) and crosstalk. The outer LSZH PVC/PE jacket enhances fire safety, durability, and mechanical protection, while the blue color improves cable identification in complex installations.

④ Application Value
With a total length of 1000FT (305 meters), this CAT8 Data Center Cable is ideal for large-scale installations, reducing the need for additional connectors and improving overall network reliability. It is widely used in industrial automation systems, power communication networks, commercial buildings, and enterprise backbone cabling where high-speed, shielded, and interference-resistant connections are critical.

⑤ Brand Reliability
Manufactured under strict quality control standards, ITI-LINK CAT8 Industrial Network Cables are thoroughly tested to ensure consistent performance and long-term durability. ITI-LINK is trusted by global customers for delivering stable, high-performance Shielded Ethernet Cable solutions for mission-critical network infrastructures.

Technical Parameters:

Product Description: CAT8 SFTP Ethernet Cable 1000FT 40Gbps LSZH Industrial Network Cable

Rev.: AECN Description:
Construction Item DescriptionElectrical Property


Conductor


Material

Bare Solid Copper(elongation:

19-24%)

Conductor Resistance at 20°C≤ 5.6 Ω / 100m
OD22 AWGResistance unbalance within a pair≤ 0.2%






Insulation

MaterialPE Skin-Foam-SkinInsulation Resistance at 20°C after 2min of electrification under a DC voltage between 100 & 500V


>1500 MΩ / 100m

OD1.62 ±0.01 mmMutual capacitance5600 pF / 100m MAX
Average THK0.50 mmCapacitance unbalance pair to ground at 800Hz or 1 kHz≤ 160 pF / 100m



Color

1p: white + 2 blue stripes & blueCharacteristic impedance at 100MHz100 ± 15 Ω

2p: white + 2 orange stripes &

orange

Dielectric Strength Test Voltage (cd/cd,cd/screen): 1.00KV DC or

0.7 KV AC for 1 min


No breakdown

3p: white + 2 green stripes & greenMechanical Property
4p: white + 2 brown stripes & brown



insulation

elongation before aging≥ 200%



Pair Twist



Lay & Direction

1p: S=19.0 mm (28%)tensile strength before aging≥10 MPa
2p: S=23.5 mm (31%)elongation after aging≥ 150%
3p: S=21.5 mm (33%)tensile strength after aging≥8 MPa
4p: S=25.0 mm (36%)



jacket

elongation before aging≥ 125 %
OD/tensile strength before aging≥ 10 MPa


Inner Assemble

LayS=90 ± 5 mmelongation after aging≥ 100 %
Directionaccording to the drawingtensile strength after aging≥ 8 MPa
OD/Packing


Filler

Ripcord/NANA
Drain Wire/



Pair Shield

ShieldPair Shield



Construction/
MaterialPolyester/Aluminium (PET/ALU)
Coverage≥ 200%


Braid

MaterialAL-MG
Coverage≥ 40%





Jacket

MaterialLSZH, 60P, -20~75℃
Hardness81± 3
OD8.6 ± 0.2
Average THK0.65


Color

Blue
Marking Colorblack
Marking

according to the customer's

requirements


Transmission Properties
FrequencyInsertion lossNEXTReturnlossPSNEXTACRFPSACRFTCLELTCTL
MHZdbdbdbdbdbdbdbdb
13.073.519.162.072.469.440.046.8
43.063.821.060.560.457.440.034.8
83.058.921.055.654.351.340.028.7
103.057.321.054.052.449.440.026.8
163.053.920.050.648.345.336.522.7
203.052.319.549.046.443.434.920.8
253.050.719.047.344.441.433.218.8
31.253.049.118.545.742.539.531.616.9
62.54.144.018.040.636.533.526.56.8
1005.240.518.037.132.429.423.03.0
2007.435.314.431.926.423.417.93.0
2508.333.613.230.224.421.416.23.0
3009.132.312.328.822.919.914.93.0
40010.630.110.826.620.417.412.83.0
50011.927.99.624.818.415.411.13.0
60013.125.78.722.616.813.89.83.0
100017.519.38.015.9124.9.46.03.0
150022.113.98.010.28.95.93.03.0
200026.29.88.06.06.43.43.03.0


Applications:

  1. Large-scale data center infrastructure cabling
  2. Industrial manufacturing and control networks
  3. 5G communication and edge computing systems
  4. Financial institutions requiring ultra-low latency networks
  5. Smart factories and automation control systems


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