Product Hierarchy
Product Hierarchy

MA7SFL - MarineTuff Cat 7, S/FTP, 4 Pr 23 BC, FMPE Ins, LSZH, Indoor, LR certified


Marine Ethernet Cat 7, 4 Pr 23AWG Annealed Bare Copper, Foam Polyethylene Insulation, S/FTP, Low Smoke Zero Halogen (SHF1) Jacket, Indoor Shipboard, LR certified

Product Overview

Suitable Applications: Shipbuilding, in-cabin passenger Wi-Fi, high-bandwidth IPTV, PoE lighting, device charging stations, onboard security cameras, etc.

Construction Details

Conductor
StrandingMaterialNo. of Pairs
SolidBC - Bare Copper4
Insulation
MaterialNom. Insulation DiameterColor Code
PO - Polyolefin (Foam)1.35 mm (0.0531 in)White & Blue, White & Orange, White & Green, White & Brown
Inner Shield
ElementShield TypeMaterialCoverage
Individual Shielded PairTapeBi-Laminate (Alum+Poly)100%
Outer Shield
Shield TypeMaterialCoverage
BraidTinned Copper (TC)30%
Outer Jacket
MaterialNom. Diameter
LSZH - Low Smoke Zero Halogen (SHF1)7.8 mm (0.31 in)

Electrical Characteristics

Electricals
Max. Conductor DCRMax. Mutual CapacitanceMax. Capacitance UnbalanceNom. Characteristic Impedance
95 Ohm/km56 pF/m (17 pF/ft)160 pF/100m100 Ohm
Delay
Max. Delay SkewNom. Velocity of Prop.
25 ns/100m78%
High Frequency
Frequency [MHz]Max. Insertion Loss (Attenuation) [dB/100m]Min. NEXT [dB]Min. PSNEXT [dB]Min. ACR [dB]Min. PSACR [dB]Min. ACRF (ELFEXT) [dB]Min. PSACRF (PSELFEXT) [dB]Min. RL (Return Loss) [dB]Min. TCL [dB]Min. ELTCTL [dB]
12.1787575.972.97875204035
43.7787574.371.37875233423
105.8787572.269.27471253015
167.3787570.767.769.966.9252810.9
31.310.3787567.764.764.161.123.625.15.1
62.514.675.572.560.957.958.155.121.522
10018.572.469.453.950.9545120.120
12520.870.967.950.247.252.149.119.419
20026.567.964.941.438.448451817
25029.766.463.436.733.7464317.316
30032.765.262.232.629.644.541.517.3
50042.861.958.919.216.2403717.3
60047.160.757.713.610.638.435.417.3
Table Notes: Limits below 4 MHz are for information only. Reference standard: ISO/IEC 61156-5 ed. 2.0 (2009)
Transfer Impedance Class: Grade 2

Mechanical Characteristics

Temperature
OperatingInstallation
-40°C To +80°C-5°C To +80°C
Bend Radius
Installation Min.
10*D
Bulk Cable Weight: 65.5 kg/km (44.0 lbs/1000ft)

Standards and Compliance

Environmental Suitability: Indoor, Indoor
Flammability / Reaction to Fire: UL1581 VW-1, IEC 60332-1-2, IEC 60332-3-22
IEEE Compliance: IEEE 802.3bt Type 1, Type 2, Type 3, Type 4
Data Category: Category 7
ISO/IEC Compliance: ISO/IEC 11801-2IEC 60092-360
CENELEC Compliance: EN 50173-1
European Halogen Free Standards: IEC 60754-1 - Halogen Amount = HCL+HBr ≤ 0.5%, IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity = 10 µS/mm, IEC 60754-2 - Halogen Acid Gas Amount - Min. pH = 4.3

Product Notes

Notes: LR (Lloyd’s Register) certification

History

Update and Revision: Revision Number: 0.67 Revision Date: 04-29-2024
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