Voice/video/data test set
Staff -- Test & Measurement World, 2/1/2006
Housed in a convenient handheld package, the CoLT-450 modular test set lets service providers verify VoIP, Video over DSL, and DSL services such as ADSL2+, ADSL, SHDSL, and VDSL. The Video-over-DSL Test Suite option allows the battery-operated CoLT-450 to display the video streaming rate and any MPEG2/4 or WM9 errors, IP packet loss, ADSL and ATM frame losses, and errors for the previous 5 min using an on-screen time reference marker. Testing does not require an external DSL modem, set-top box, or TV. Consultronics, www.consultronics.com.
