Types of Patch Cables: Molded, No Boot, Regular Boot, and Snagless
Patch cables come with various strain relief and anti-snag options. Below is a quick overview of each type:
Infinite Cables offers a wide range of molded, pre-made patch cables in various lengths and colors. Additionally, we provide custom manufacturing for all these styles.
Cat 3 cables were the industry standard in the early 1990s, supporting data transmission speeds up to 10Mbps. Today, only 2-pair and 3-pair Cat 3 cables remain in use within the telecommunications sector, while their presence in the computer industry is minimal.
The demand for higher bandwidth led to the introduction of Cat 5 cables in the late 1990s, offering 100MHz at 100Mbps. However, the Cat 5e (Enhanced) standard soon replaced it, providing improved performance with speeds of up to 1 Gbps at 350MHz.
Cat 6 cables support 200MHz bandwidth but are often tested up to 550MHz at 1 Gbps. These cables were developed to meet the growing need for high-speed data transfer, especially for multimedia applications.
Key characteristics of Cat 6 cables include:
To distinguish between Cat 5e and Cat 6 cables, observe the connector ends:
| Category | Bandwidth | Maximum Speed |
|---|---|---|
| Cat 5e | 350MHz | 1 Gbps |
| Cat 6 | 550MHz | 1 Gbps |
Two common wiring standards exist for Ethernet cables: 568A and 568B. The primary difference between them lies in the color coding of specific wire pairs.
Both standards function identically and can be used interchangeably within the same network. Infinite Cables offers both wiring configurations but primarily supplies 568B cables unless specified otherwise.
Industry abbreviations help identify the shielding methods used in various cables:
| Industry Acronym | ISO/IEC 11801 Name | Cable Shielding | Pair Shielding |
|---|---|---|---|
| UTP | U/UTP | None | None |
| STP, ScTP, PiMF | U/FTP | None | Foil |
| FTP, STP, ScTP | F/UTP | Foil | None |
| STP, ScTP | S/UTP | Braided | None |
| S-FTP, SFTP, STP | SF/UTP | Foil, Braided | None |
| FFTP | F/FTP | Foil | Foil |
| SSTP, SFTP, STP PiMF | S/FTP | Braided | Foil |
The designation before the slash indicates the cable’s overall shielding, while the code after the slash specifies individual pair shielding:
For more details on twisted pair cabling, please visit our resources section.
