MAIN FEATURES
■ 10/100/1000 Mbit/s dual ethernet interface
■ Optional optical interface (SFP MSA)
■ Optional Power Over Ethernet interface

MEASUREMENTS
■ Ethernet protocol monitor (inline or single end)
■ Transmission tests
■ RFC 2544 benchmark testing
■ Cable length test
■ Wiremap test
■ PoE performance testing (measurement & power generation)
■ Statistics of traffic
■ Traffic simulation
■ Loopback mode

ADDITIONAL SERVICES
■ Simple, menu controlled operation
■ Intelligent measurement port
■ Storage of set-ups and results
■ Internal rechargeable battery pack 

DISPLAY
■ 320 x 240 dot color LCD display with backlight
■ Selectable English or Russian languages

USB PORT and PC PROGRAM
■ USB interface to connect to PC
■ Results can be logged on PC via USB

for more info please see this PDF data sheet