President’s Message
| 1 – Conductor | : | Electrolytic solid copper conductor |
| 2 – Insulation | : | Foamed polyethylene cladded with solid polyethylene |
| 3 – Indv. Stranding | : | Insulations are stranded into pairs |
| 4 – Indv. Screen | : | Al/PET tape |
| 5 – Screen Wire | : | A tinned copper earthing wire between screened pairs |
| 6 – Ovrl. Stranding | : | In layers |
| 7 – Ovrl. Screen | : | Tinned copper braiding |
| 8 – Outer Jacket | : | UV resistant polyethylene outer jacket |
| Conductor Resistance Ω/km (20 °C) | Insulation Resistance MΩ/km (20 °C) | Mutual Capacitance nF/km | Resistance Unbalance | Propagation Velocity | Characteristic Impedance Ω (1-600 MHz) | Operating Voltage V DC | Test Voltage V (DC. 1 minute) |
|---|---|---|---|---|---|---|---|
| Max. 94 | 5000 | Max. 56 | %2 | %78-80 | 100 ±%5 | 125 | 1200 |
| Manufacturing |
|---|
| ANSI/TIA-568-C.2, IEC-61156-5, IEC-11801 |
| Part Number | Pair Count | Conductor Diameter (AWG) | Approx. Cable Diameter (mm) | Copper Weight (kg/km) | Approx. Cable Weight (kg/km) | Packing Lengths (m) |
|---|---|---|---|---|---|---|
| 3.4720.12.5.0.0.1|35.A1Db.04 | 4 | 23 | 7.6 | 27.0 | 53 | 500/1000 |
| Bending Radius | Temperature Range Operating |
|---|---|
| 8.0xD mm | -20°C ~ +60°C |
| Frequency MHz | Insertion Loss dB/100m (Max.) | Near-end Crosstalk (NEXT) dB (Min.) | Power-sum Near-end Crosstalk (PSNEXT) dB (Min.) | Equal-level Far-end Crosstalk (ELFEXT) dB/100m (Min.) | Power-sum Equal Level Far- end Crosstalk (PSELFEXT) dB/100m (Min.) | Return Loss (RL) dB (Min.) |
|---|---|---|---|---|---|---|
| 1 | NS | 78.0 | 75.0 | 78.0 | 75.0 | 20.0 |
| 4 | 3.74 | 78.0 | 75.0 | 78.0 | 75.0 | 23.0 |
| 10 | 5.86 | 78.0 | 75.0 | 74.0 | 71.0 | 25.0 |
| 20 | 8.29 | 78.0 | 75.0 | 68.0 | 65.0 | 25.0 |
| 25 | 9.29 | 78.0 | 75.0 | 66.0 | 63.0 | 24.3 |
| 31.25 | 10.41 | 78.0 | 75.0 | 64.1 | 61.1 | 23.6 |
| 62.5 | 14.88 | 75.5 | 72.5 | 58.0 | 55.1 | 21.5 |
| 100 | 18.02 | 72.4 | 69.4 | 54.0 | 51.0 | 20.1 |
| 200 | 23.56 | 69.8 | 66.8 | 50.0 | 47.5 | 18.9 |
| 250 | 27.47 | 67.9 | 64.9 | 48.0 | 45.0 | 18.0 |
| 300 | 30.97 | 66.4 | 63.4 | 46.0 | 43.0 | 17.3 |
| 400 | 34.19 | 65.2 | 62.2 | 44.5 | 41.5 | 17.3 |
| 450 | 40.01 | 63.4 | 60.4 | 42.0 | 39.0 | 17.3 |
| 500 | 45.26 | 61.9 | 58.9 | 40.0 | 37.0 | 17.3 |
| 600 | 50.10 | 60.7 | 57.7 | 38.4 | 35.4 | 17.3 |
CAT 7 S/FTP PE Outdoor Ethernet Cable for High-Speed Networks
ETK Kablo’s CAT 7 S/FTP PE Ethernet Cable is a high-performance outdoor data cable designed for structured cabling systems that demand maximum shielding, durability, and data integrity. Supporting transmission frequencies up to 1000 MHz, this shielded twisted pair (S/FTP) Ethernet cable ensures high-speed and reliable networking over extended distances, making it ideal for LAN backbones, outdoor network extensions, and campus infrastructures.
Construction and Shielding Design
Each pair within the CAT 7 S/FTP cable is individually foil-shielded (FTP) and surrounded by an overall tinned copper braid (S) for robust protection against electromagnetic (EMI) and radio frequency interference (RFI). This dual-shield structure maintains signal integrity and prevents crosstalk even in environments with dense electrical noise or parallel power cabling.
PE Outer Sheath for Outdoor Durability
The tough polyethylene (PE) outer sheath provides superior resistance to moisture, UV radiation, and mechanical stress, making the cable ideal for direct burial or conduit installations in outdoor applications. Its solid bare copper conductors ensure stable signal performance across long distances in demanding conditions.
Applications and Network Compatibility
This CAT 7 outdoor S/FTP cable supports applications such as Gigabit Ethernet (1000Base-T), CCTV over IP, PoE+, and high-bandwidth industrial automation. It is widely used in data centers, smart building systems, security infrastructures, and campus networks requiring shielded, weatherproof connectivity.
Compliance and Performance
ETK Kablo’s CAT 7 S/FTP PE data cable fully complies with ISO/IEC 11801, EN 50173, and TIA/EIA structured cabling standards. It delivers consistent data transmission, EMI protection, and mechanical reliability for both residential and commercial outdoor installations.
Why Choose ETK Kablo’s CAT 7 S/FTP PE Cable?
Choose ETK Kablo’s CAT 7 S/FTP PE Ethernet Cable — engineered for outdoor networking, long-distance performance, and superior shielding to ensure uninterrupted, high-speed data communication in every environment.
Frequently Asked Questions about CAT 7 S/FTP PE Ethernet Cable
Is Cat7 overkill for home use?
CAT 7 cable is not necessarily overkill but is typically used in professional or high-performance environments where data speed and shielding are critical. For most standard home networks, CAT 6 or CAT 6A cables are sufficient. However, CAT 7 offers better EMI protection and future-proofing for smart home or high-bandwidth streaming setups.
What is a Cat7 cable used for?
CAT 7 Ethernet cables are designed for high-speed data transmission up to 1000 MHz in structured cabling systems. They are used in data centers, server rooms, industrial networks, CCTV over IP, and outdoor LAN extensions requiring shielded and interference-free connections.
Is Cat7 faster than Cat6?
Yes. While CAT 6 cables typically support up to 250 MHz (or 500 MHz for CAT 6A), CAT 7 cables can handle frequencies up to 1000 MHz, allowing for higher data rates and improved signal quality over longer distances. This makes CAT 7 ideal for Gigabit and 10-Gigabit Ethernet applications.
Is Cat7 or Cat8 better?
CAT 8 cables support even higher frequencies (up to 2000 MHz) and speeds (up to 40 Gbps) but are designed for short-distance data center connections. In contrast, CAT 7 cables are more versatile and cost-effective for longer runs, outdoor use, and structured cabling in commercial or residential networks.
