H30 - CATV & DOCSIS3.0 Meter / Analyzer
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11.2. Setup
Press to change Ingress Scan options.
- Ingress frequencies: 5-47 MHz, 5-68 MHz,
5-85 MHz.
Select the span of the graph.
- Ref. Level: Select the reference level of the
bar graph
- Reset Data: Delete the max-hold and min-
hold graph
12. Speed Test
(Opt. 593211 or Ref. 593180)
Allows you to check your basic network
performance parameters so you don’t need to get
your laptop out.
This function attempts to connect to the server
(the server is selected automatically by the H30
by location), checks the DHCP protocol and the
connection to the Internet.
If it is all right, the H30 makes a ping to the server
and shows the delay times.
Finally, the H30 makes a download and upload
speed test.
To start a new test, press OK button.
12.1. Main window
Below is a capture of a Speed Test window with a
brief explanation of its features:
Download and
upload speed
Server
name
Ping
delay
Link
check
Public IP ISP
DHCP
check
IP
Internet
check
13. MPEG Info
(Opt. 593210 or Ref. 593180)
The H30’s MPEG Info feature will tell you what
program content is on that QAM channel.
In addition to the short description of the service,
you’ll get the important parameters including the
NIT (Network Information Table), PAT (Program
Association Table), TSID (Transport Stream Id) and
CBRT (Channel Bit Rate) for the channel. And for
each individual service you’ll get the SID and the
VID (Video Id)/AID (Audio Id), encode type and
bit rate for both the audio and video, all of which
greatly help when trouble shooting your encoder
conguration.
13.1. Main window
Below is a capture of a MPEG Info window with a
brief explanation of its features:
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