Grandstream Networks, Inc.
UCM6xxx IPPBX Series
Technical Bulletin - Power Consumption
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UCM6xxx Series Power Consumption Technical Bulletin
DOCUMENT PURPOSE
This document is a technical bulletin describing power consumption details for UCM6xxx IPPBX Series.
UCM6xxx IPPBX series can be powered via
• Universal power supply: Input AC 100-240VAC 50/60Hz; Output 12VDC, 1.5A
• PoE: IEEE802.3at
TEST CONDITION TERMINOLOGY
The following test condition terminology was used in table 1.
Idle State
- The IPPBX has completed the boot-up process.
- The SIP application is running PCMA codec with SRTP.
- No call state established or incoming ring.
Work State
- The IPPBX is setup as described in the Idle State.
- The maximum number of calls are established for each Unit Under Test (UUT).
- USB port loaded at 200mA.
Power Not Exceed
- 1REN loaded on each FXS port of UUT and ring established.
- USB port loaded at 680mA.
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UCM6xxx Series Power Consumption Technical Bulletin
1. Power Dissipation
Table 1: Power Dissipation and Advertisement
Product
Power Adapter (12VDC)
PoE (48VDC)
Class
Advertisement
(IEEE 802.3at)
Idle
State
Work
State
Power Not to
Exceed
Idle
State
Work
State
Power Not to
Exceed
Power
(W)
Power
(W)
FXS
Port
Loaded
Power
(W)
Power
(W)
Power
(W)
FXS
Port
Loaded
Power
(W)
UCM6100 Series
UCM6102/04
5.33
9.57
America
9.57
7.38
11.66
America
11.66
4
UCM6108/16
6.06
10.31
America
10.31
7.6
12.18
America
12.18
4
UCM6510
UCM6510
9.88
17.84
America
17.84
9.35
21.12
America
21.12
4
UCM6200 Series
UCM6202
5.90 8.10
America
16.8 7.4 9.70
America
20.4
4
UCM6204
6.00 8.12
America
16.5 7.80 9.40
America
21.0
4
UCM6208
6.10 9.11
America
17.4 8.80 10.9
America
22.4
4
2. PD Power Classification
Table 2: PD Power Classification (IEEE 802.3at)
Class
Usage
Max Power Range used by the PD (IPPBX)
0
Default
0.44 to 12.95W
1
Optional
0.44 to 3.84W
2
Optional
3.84 to 6.49W
3
Optional
6.49 to 12.95W
4
Optional
12.95 to 25.5W
5
Not Allowed
Reserved for future use
-
1
-
2
-
3
