ENGLISH
6
Cable Type
Ÿ
The TX/RX LED is based on standard cable types. If you are using custom made cables, the TX/RX
LEDs might not display as listed on the table.
Ÿ
If more than one LED from the same row is lit, it indicates a short.
Ÿ
If an LED is skipped, this may indicate an open wire.
Quick Test
Learn Mode
Cable LED
Indicator
USB 3.0
Transmitter: type B
Transmitter: type A
TX: 1 2 3 4 5 6 7 8 9
RX: 1 2 3 4 5 6 7 8 9
TX: 1 2 3 4 5 6 7 8 9 S
RX: 1 2 3 4 5 6 7 8 9 S
USB 3.0
USB 3.0
Transmitter: type A
Transmitter: type A
TX: 1 2 3 4 5 6 7 8 9
RX: 1 2 3 4 8 9 7 5 6
TX: 1 2 3 4 5 6 7 8 9 S
RX: 1 2 3 4 8 9 7 5 6 S
USB 3.0
USB 2.0
Transmitter: type A
Transmitter: type A
TX: 1 2 3 4
RX: 1 2 3 4
TX: 1 2 3 4 S
RX: 1 2 3 4 S
USB 2.0
USB 2.0
Transmitter: type B
Transmitter: type A
TX: 1 2 3 4
RX: 1 2 3 4
TX: 1 2 3 4 S
RX: 1 2 3 4 S
USB 2.0
Crossover
TX: 1 2 3 4 5 6 7 8
RX: 3 6 1 4 5 2 7 8
CROSS
(PC to PC)
UTP
TX: 1 2 3 4 5 6 7 8
RX: 1 2 3 4 5 6 7 8
T568 A/B
STP
TX: 1 2 3 4 5 6 7 8
RX: 1 2 3 4 5 6 7 8
TX: 1 2 3 4 5 6 7 8 S
RX: 1 2 3 4 5 6 7 8 S
T568 A/B
USOC
TX: 1 2 3 4 5 6 7 8
RX: 1 2 3 4 5 6 7 8
T568 A/B
Straight Thru
USOC 8
TX: 1 2 3 4 5 6 7 8
RX: 8 7 6 5 4 3 2 1
USOC 8
Reversed
USOC 6
TX: 2 3 4 5 6 7
RX: 7 6 5 4 3 2
USOC 6
Reversed
USOC 4
TX: 3 4 5 6
RX: 6 5 4 3
USOC 4
Reversed
USOC 2
TX: 4 5
RX: 5 4
USOC 2
Reversed
Coaxial
with RJ-45 to F Adapter
TX: 4 5 pin 4 = center Pin
RX: 4 5 pin 5 = shielding
LED Status
