Side-by-Side Comparison
Ethernet Cables
Cat 5e vs. Cat 7
Comparing 2 standards across 14 specifications. 13 key differences identified.
Comparing:
Cat 5e
Cat 7
Category 5e (Cat 5e, Enhanced) is an Ethernet twisted-pair copper cable standard defined in TIA/EIA-568-B.2. Rated for frequencies up to 100 MHz, it introduced stringent electrical crosstalk specifications, enabling reliable 1000BASE-T (1 Gbps Gigabit Ethernet) transmission up to 100 meters across all four pairs.
Category 7 (Cat 7) is an ISO/IEC 11801 Class F cable standard ratified in 2002. Operating at frequencies up to 600 MHz, it mandates S/FTP individual pair shielding and was engineered for proprietary GG45 and TERA connectors. Cat 7 is not recognized by the American TIA/EIA standard body.
Specification Comparison Table
14 Parameters| Parameter / Spec | ||
|---|---|---|
|
Frequency Bandwidth
|
100 MHz | 600 MHz |
|
Max Channel Length
|
100 m | 100 m |
|
Channel Classification
|
ISO/IEC 11801 Class D | ISO/IEC 11801 Class F |
|
Max Data Rate (1000BASE-T)
|
1 Gbps | — |
|
Max Multi-Gig Rate (802.3bz)
|
2.5 Gbps | — |
|
Wire Pairs
|
4 pairs | — |
|
Active Pairs (1000BASE-T)
|
4 pairs | — |
|
Standard Connector
|
8P8C (RJ45) | — |
|
Typical Shielding
|
U/UTP (Unshielded) or F/UTP | — |
|
Max Bandwidth / Data Rate
|
— | 10 Gbps |
|
Shielding Requirement
|
— | S/FTP (Screened/Foiled Twisted Pair) |
|
Native Connectors
|
— | GG45 (IEC 60603-7-7) / TERA (IEC 61076-3-104) |
|
ANSI/TIA Recognition
|
— | None (Not recognized by TIA) |
|
RJ45 Native Compliance
|
— | No (Limits performance to Cat 6a) |