Product Overview
The PAMIX 650 Cat 7 S/FTP LSZH PH120 is a premium, fire-resistant structured premises data cable designed for indoor use in high-security environments. It is engineered to maintain network integrity during fire emergencies, making it essential for locations where the protection of human life and critical assets is paramount. Suitable for the transmission of digital and analogue voice, video, and data signals, it supports all ICT network applications up to Class F (600 MHz) and fully supports Power over Ethernet (PoE). It easily exceeds the requirements of ISO/IEC 11801, IEC 61156-5, EN 50173, and EN 50288-4-1, ensuring compatibility with all current connecting hardware.
Key Features
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Extreme Fire Resistance: Rated PH120 according to EN 50200, guaranteeing functionality for 120 minutes at temperatures up to 840°C.
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Advanced Fire Barrier: Constructed with a specialized glass tape fire barrier and polyolefin insulation integrated with mica glass for maximum thermal protection.
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High Performance: Supports all ICT network applications up to a 600 MHz frequency (Class F).
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Superior S/FTP Shielding: Features individually screened pairs using Al/Mylar tape combined with a 53.3% tinned copper outer braid to effectively prevent electromagnetic interference.
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Heavy-Duty Conductors: Built with robust 22 AWG solid annealed bare copper conductors for optimal signal integrity and power delivery.
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Safety Rated: Encased in an LSZH (Low Smoke Zero Halogen) outer jacket to minimize toxic fumes and smoke during a fire.
Product Specifications
| Specification | Details |
| Application | Indoor |
| Conductor Material | Solid annealed bare copper |
| Conductor Size | 22 AWG / 1 |
| Total Number Conductors | 8 |
| Insulation Material | Foam PE and Polyolefin with mica glass for fire resistance |
| Fire Barrier | Glass tape |
| Fire Resistance Rating | PH120 EN 50200 (120min @ 840°C) |
| Inner Screening Material | Al/Mylar |
| Outer Screening Material | Tinned Copper (Braid) |
| Braid Cover % | 53.3% |
| Drain Wire | Tinned Copper 0.4mm AWG26 |
| Outer Jacket Material | LSZH |
| Cable Diameter | 10.0mm ±0.5 |
| Color Code | According to TIA/EIA 568-B |
| Operating Temperature | -20°C to 60°C |
| Bending Radius | 8 x D |
Electrical Characteristics (at 20°C)
| Specification | Details |
| Impedance | 100 ±5 Ω @ 1.0 – 100.0 MHz |
| Propagation Velocity | 78% |
| Unbalanced Capacitance | 1200 pF/km |
| DC Resistance | ≤ 60 Ω/km @ 20°C |
| DC Conductor Resistance Unbalance | 2.0% max |
| Insulation Resistance | ≥ 5000 MΩ·km |
Standards Compliance
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Generic Cabling (Category 7): ISO/IEC 11801-1:2017 (Ed. 1.0) / ISO/IEC 11801-2:2017 (Ed. 1.0), IEC 61156-5:2020 (Ed. 3.0), EN 50173-1:2018 / EN 50173-2:2018, EN 50288-4-1:2013
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Fire Resistance: EN 50200 PH120
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Flammability, Halogen Acidity, & Smoke Performance: IEC 60332-1-1:2015 (Ed. 1.1) / IEC 60332-1-2:2015 (Ed. 1.1), IEC 60754-2:2019 (Ed. 2.1), IEC 61034-1:2019 (Ed. 3.2) / IEC 61034-2:2019 (Ed. 3.2)
Ordering Information
| Cable Description | Sheath Color | Article No. |
| Data Cable 650 Cat 7 / Class F S/FTP LSZH 4P PH120 | Red | 1001225 |
| Data Cable 650 Cat 7 / Class F S/FTP LSZH 4P PH120 | Orange | 1001226 |






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