CAT 7A SFTP

CAT 7A SFTP Data Lan Structured Cables are produced according to ISO IEC 61156-5 and TIA 568-C.2 requirements, an excellent choice to support all Class F applications like Ethernet, Fast Ethernet, Gigabit Ethernet. Network cables are suitable for data installations up to 1200 MHz. Category 7A S FTP cable has an S/FTP construction with individual pair Al-Pet foil and an overall tinned copper wire braiding offering a superior performance.

CAT 7A SFTP (Shielded Foiled Twisted Pair) data LAN cable is a high-speed cable that is designed for use in Ethernet networks. It is made up of four pairs of twisted copper wires that are shielded with foil to reduce electromagnetic interference (EMI) and to provide better signal integrity. The “A” in CAT 7A indicates that it is a newer, more advanced version of the CAT 7 cable. CAT 7A SFTP cables are capable of transmitting data at speeds of up to 2 Gbps and can support frequencies of up to 1000 MHz, which makes them suitable for use in high-speed data networks, such as 10 Gigabit Ethernet networks. They are also backward compatible with CAT 6A and CAT 5e cables.

Construction – CAT 7A SFTP

CAT 7A SFTP data LAN cables are constructed with four pairs of twisted copper wires. Each pair is made up of two insulated wires that are twisted together to form a pair. These pairs are then wrapped in a foil shield to provide protection against electromagnetic interference (EMI) and to improve signal integrity. The foil shield is made of aluminum, and it is wrapped around each pair of wires to provide 360-degree coverage.

The cable itself is made of a durable, flexible material, such as PVC or LSOH, that can withstand the rigors of installation and use in a network environment. The cable is also designed to be highly flexible, making it easy to install in tight spaces or around corners. The connector used in CAT7A SFTP cables are typically RJ45, they are designed to be backwards compatible with previous versions of Ethernet cables.

Additionally, CAT 7A SFTP cables are tested and certified to meet strict industry standards, such as the TIA/EIA-568-C.2 standard, which ensures that they will perform as expected in real-world networks.

23 AWG Bare Copper
Skin/Foam/Skin PE Insulation
Al-Pet Foil 100% Coverage
Tinned Copper Drain Wire
Tinned Copper Wire Braiding
Outer Sheath PVC,HFFR* or PE

Compliance – CAT 7A SFTP

CAT 7A SFTP data LAN cables are designed to meet a variety of industry standards and compliance requirements.

In the world, some of the most notable standards for CAT 7A SFTP cables include:

TIA/EIA-568-C.2: This is a standard developed by the Telecommunications Industry Association (TIA) and the Electronics Industry Association (EIA) that specifies the performance requirements for twisted-pair cables and connectors used in networking applications. CAT 7A SFTP cables are tested and certified to meet this standard.
ISO/IEC 11801: This is an international standard for telecommunications cabling systems that specifies the performance requirements for data cables and connectors used in Ethernet networks. CAT 7A SFTP cables are compliant with this standard.
IEC 61156-5: This is an international standard for data cables and connectors that specifies the performance requirements for high-speed data cables and connectors used in Ethernet networks. CAT 7A SFTP cables are compliant with this standard.
In Europe, the most notable standard for CAT 7A SFTP cables include:
EN 50173-1: This is a European standard for telecommunications cabling systems that specifies the performance requirements for data cables and connectors used in Ethernet networks. CAT 7A SFTP cables are compliant with this standard.
EN 50288-7-1: This is a European standard for data cables and connectors that specifies the performance requirements for high-speed data cables and connectors used in Ethernet networks. CAT 7A SFTP cables are compliant with this standard.
It’s worth noting that compliance with these standards does not guarantee that a cable will meet the needs of every application or network, but it does indicate that the cable has been tested and found to meet certain minimal performance requirements.

Meeting standards:

EIA/TIA-568-C.2
ISO/IEC 11801 2nd ed
IEC 61156-5
EN 50173-1
EN 50288-9-1

Application

CAT 7A SFTP data LAN cables are designed for use in a wide range of networking applications. Some of the most common applications include:

High-speed data networks: CAT 7A SFTP cables are capable of transmitting data at speeds of up to 2 Gbps, making them suitable for use in high-speed data networks such as 10 Gigabit Ethernet networks.
Server rooms and data centers: CAT 7A SFTP cables are ideal for use in server rooms and data centers where high-speed data transfer and low electromagnetic interference (EMI) is critical.
Industrial environments: CAT 7A SFTP cables are designed to be durable and resistant to harsh environmental conditions, making them suitable for use in industrial environments such as factories and warehouses.
Audio/Video: CAT 7A SFTP cables are also used in high-end audio and video applications, since they can handle high frequency and high bandwidth signals, providing better signal integrity and less interference.
PoE (Power over Ethernet) : CAT 7A SFTP cables can also be used to transmit power and data over a single cable, which is known as Power over Ethernet (PoE). This allows devices such as IP cameras and wireless access points to be powered using the same cable that is used to transmit data, reducing the need for separate power cables.

It’s worth noting that these are not the only application for CAT 7A SFTP cables, but some examples that are commonly used. The exact application will depend on your specific needs and network requirements.

Meeting Standards

IEEE 802.3: 10Base-T; 100Base-T; 1000Base-T; 10GBase-T IEEE 802.5 16 MB; ISDN; TPDDI; ATM Power over Ethernet (PoE) / PoE+.

Technical Properties

Technical Properties
Copper Weight	34.5 kg/km
Min. Bending radius during draw in	62 mm
Min. Bending radius permanently installed	32 mm
Max. Tensile Strength	92 N
Min. Crush Resistance	1000 N/10 cm
Min. Impact	10 Impacts
Installation Temperature	0°C … + 50°C
Operating Temperature	-30°C … + 70°C
Packing	305 / 500 m
Electrical Properties at 20ºC
Max. Conductor Resistance	9.5 Ω / km
Max. Resistance Unbalance	< 2%
Min. Insulation Resistance	5000 MΩ x m
Mutual Capacitance	43 pF / m
Max. Capacitance Unbalance	1600 pF / km
Impedance at 100 MHz	100 ± 5 Ω
Velocity of Propagation	79%
Delay Skew	25 ns / 100 m
Min. TCL	Level 2
Coupling Attenuation	Type 1
Transfer Impedance	Class 1
Test Voltage	1000 V
Operating Voltage	125 V

Product Name	Outer Sheath Material	Euro Class	Cable Weight	Flame Retardancy	Corrosive Gases	Smoke Density	Options
CAT 7A S/FTP	PVC	Eca	70 Kg/Km	EN 60332-1-2	N/A	N/A	PVC
CAT 7A S/FTP HFFR	HFFR	Dca	72 Kg/Km	EN 60332-1-2	EN 50267-2-3	EN 61034-2	HFFR
CAT 7A S/FTP PE	PE	Fca	61 Kg/Km	N/A	N/A	N/A	PE

Frequency	Attenuation	NEXT	PS – NEXT	ACR	PS-ACR	ACRF	PS-ACRF	Return Loss
(MHz)	(dB/100 m)	(dB)	(dB)	(dB/100 m)	(dB/100 m)	(dB/100 m)	(dB/100 m)	(dB)
1	1,9	101	101	99	96	101	98	24
4	3,2	101	101	97	94	98	95	30
10	4,9	98	98	95	92	98	95	32
100	17,2	97	97	82	79	84	81	34
250	28,0	93	92	63	60	70	67	27
500	41,5	95	92	56	53	61	58	24
600	43,7	88	85	45	42	59	56	22
800	53,2	84	81	30	27	52	49	20
1000	55,4	83	80	28	25	50	47	19
1200	57,0	80	77	23	20	49	46	18

Maintenance and Storage

Proper maintenance and storage of CAT 7A SFTP data LAN cables can help to ensure that they continue to perform as expected over time. Here are some tips for maintaining and storing CAT 7A SFTP cables:

Avoid damage: CAT 7A SFTP cables are designed to be durable, but they can still be damaged if they are bent, twisted, or crushed. To avoid damage, be sure to handle the cables carefully during installation and use, and avoid running them over sharp edges or through tight spaces.
Keep cables organized: Proper cable management is important for maintaining the performance of CAT 7A SFTP cables. Keep the cables organized and tied together in a neat bundle, to avoid tangling and damage.
Clean the connectors: Keep the connectors of the cable clean and free of dust, this will ensure a good connection between the cable and the device.
Avoid over-tightening: When installing or connecting CAT 7A SFTP cables, be sure not to over-tighten the connectors. Over-tightening can cause damage to the connector or the cable itself.

-Avoid exposure to extreme temperatures: CAT 7A SFTP cables are designed to operate within a specific temperature range. Exposure to extreme temperatures can cause damage to the cable, so it is important to store the cables in a cool, dry place away from direct sunlight or other sources of heat.

-Storage: When not in use, store the cables in a clean, dry, and protected place. It is also recommended to keep the cable in its original packaging to prevent dust and dirt.

By following these tips, you can help to ensure that your CAT 7A SFTP cables continue to perform as expected over time.

Safety Instruction

CAT 7A SFTP data LAN cables are safe to use when installed and handled properly. Here are some safety instructions to keep in mind when working with CAT 7A SFTP cables:

Follow manufacturer instructions: Be sure to read and follow the manufacturer’s instructions for installing and using CAT 7A SFTP cables. The instructions will provide important information about the proper handling and installation of the cables, as well as any safety precautions that need to be taken.
Observe proper grounding: CAT 7A SFTP cables should be properly grounded to prevent electrical shocks. Make sure that the cables are connected to a properly grounded outlet or power source and that the connectors are properly grounded.
Wear appropriate personal protective equipment (PPE): When working with CAT 7A SFTP cables, it is important to wear appropriate personal protective equipment (PPE) such as safety glasses, work gloves, and steel-toed shoes to protect yourself from potential hazards.
Avoid overloading circuits: Overloading circuits can cause electrical fires, so be sure to follow the manufacturer’s recommendations for the maximum number of cables that can be run through a single conduit or outlet.
Use caution when working with high voltage: CAT 7A SFTP cables are not designed to be used with high voltage systems, so be sure to use caution when working with high voltage systems and always follow proper safety guidelines.
Disconnect the power: Before working on any equipment connected to the cables, make sure to disconnect the power to avoid electrical shocks.

By following these safety instructions, you can help to ensure that you and those around you stay safe when working with CAT 7A SFTP cables.