Chapter 5: SPECIFICATIONS
61
April 2018
►
Downstream DOCSIS Channel Demodulation
►
Others
►
Configuration Menu
0
►
Tuning Range
Parameter
Value
Additional Data
Systems compatibility:
DOCSIS 2.0, DOCSIS 3.0
MER
From 27 dB to 40 dB
BER
Pre BER (Before RS): From 10 E-2 to
10 E-10
Post BER (After FEC): From 10 E-2 to
10 E-10
Constellation Diagram
For all systems with x2, x4 zoom
Lock range
-20 dBmV to 60 dBmV
Parameter
Value
Additional Data
DOCSIS BONDING GROUP (DBG)
1-8 graphic bar channels representa-
tion
RANGING PROCESS
DOWNSTREAM/UPSTREAM CABLE
MODEM measurements to fix
Upstream power and Frequency
REGISTERING PROCESS
8 Downstream channels x 4 upstream
channel table representation
Full IP address
BROWSER
Allow internet acces
IPTV, VOIP test
Packet transmission for PLR, lattency,
jitter Rvalue and MOS
Parameter
Value
Additional Data
Channel Plan
Yes
Standard TV Channel plans
CCIR,EIA,HRC,IRC,OIRL,FCC up to 10
Customized Channel plan
Up to 30
Units
dBmV, dBuV, dBm
Reference Line
from –60 dBmV to 120 dBmV
Trace
normal, max hold and min hold
Frequency Step
form 10 kHz to 100 MHz
Top Frequency
900 MHz, 1700 MHz or selectable
5.5
Upstream Generator
Parameter
Value
Additional Data
Tuning range:
From 5 to 85 MHz
Dual mode:
Fix frequency or sweep
Resolution
100 kHz
Accuracy
±5 kHz
Carrier level
from 60 to 115 dBuV (1 dB step)
Level accuracy
±3 dB
Summary of Contents for CABLE RANGER
Page 1: ...CABLERANGER FIBER COAXIAL DOCSIS ANALYZER 0 MI2125...
Page 11: ...April 2018 6 Chapter 2 SETTING UP Figure 3 Front View 2 3 Equipment Details...
Page 12: ...Chapter 2 SETTING UP 7 April 2018 Figure 4 Side View...
Page 50: ...Chapter 4 TOOLS 45 April 2018 Create a Channel Plan from an existing one Figure 23...
Page 52: ...Chapter 4 TOOLS 47 April 2018 Create automatically a channel plan from HFC network Figure 25...
