The Byte Brothers RWC1000NP Real World Certifier (Non Printing) tests UTP cables and LAN devices for cable type (CAT3, 5, 5e, 6) and speeds from 10 MB/s, 100 MB/s, and 1 GB/s). This certifier can also test coax cable length, open, shorts, and distance to fault. Cables can be named on the fly before storing.
Speed Tests (10 MB/s, 100 MB/s, 1 GB/s): real world cert level 1 (projected), real world cert level 2 (confirmed)
Cable typing (Cat 3/5/5e/6)
Displays port speed, duplex, data levels of all pairs, etc.
In-line port mode (negotiated results) port beacon (locate port)
Cable length (real 1 nanosecond TDR)
Opens, shorts, split pairs, splits distance
NEXT, NEXT (FAR), skew, propagation delay
Attenuation, hot splits
Multi-pair toner/probe
Wiremap
Opens, shorts, splits wire map
Distance to splits
Nanosec propogation delay
Nanosec skew
LAN port scanning
In-line port scanning
Network device testing including in-line