Ubee DDM3513 Cable Modem User Guide, v10_30_10
Ubee Interactive
18
Mini-Slot Size
Displays the current locked upstream mini-slot.
Power Level (dBmV)
Displays the current locked upstream transmit power.
T1 Timeouts
Displays the number of timeouts waiting for a valid UCD
from the CMTS.
T2 Timeouts
Displays the number of timeouts waiting for a maintenance
broadcast from the CMTS.
T3 Timeouts
Displays the number of timeouts waiting for ranging request
from the CMTS during initial maintenance.
T4 Timeouts
Displays the number of timeouts waiting for periodic
maintenance request from the CMTS for unicast ranging
opportunity.
Refresh
Click to re-display the current state of information in this
screen.
3.8 Upstream Burst
Use the following procedure to review detailed information regarding the cable modem’s upstream burst
attributes.
1. Access the web interface. Refer to page 12 for instructions if required.
2. Click
Upstream Burst
from the left-side of the screen.
3. Instructions are provided below the following example.
Item
Description
Modulation Type
Displays the current modulation type
(QPSK/16QAM/8QAM/32QAM/64QAM/128QAM) used for
transmission of specific traffic types (maintenance, short
packets, long packets, or unsolicited grants, such as those for
voice traffic).
