Dc Power System; Table 3-19: Ac Power Supply (Ps/Ac/3K) Module Leds Description; Table 3-20: Dc Power Supply Specifications - AudioCodes Mediant 3000 Hardware Installation Manual

Function
Safety Standards
AC Input
PEM/AC
Input
The Power Supply module provides LEDs on its front panel, as described in the table
below.

Table 3-19: AC Power Supply (PS/AC/3K) Module LEDs Description

LED
FAULT
POWER
3.8.2

DC Power System

The DC power system is powered by two DC redundant feeds (providing 1+1 power
redundancy) and consists of the following hardware components:

Power Entry Module (PEM/DC/3K) – see Section

Power Supply Module (PS/DC/3K) – see Section
Warnings:
•
Use two separate DC power sources for power redundancy to avoid total power
failure in case one of the DC power sources fails.
•
When using DC power as the primary input, ensure that the output is SELV, as
defined by the safety standard requirements CAN/CSA-C22.2 No. 60950-1UL 60950-
1, and EN 60950-1.
The table below lists the device's DC power specifications.
Parameter
Power Requirements
Power Consumption
Connection Provisions
Hardware Installation Manual
EN 60950-1, UL 6050-1
Power Entry Module for AC
100 to 240 V AC 50/60 Hz, 8A Max
Color Status
Yellow On Power supply failure.
Off Normal operation.
--
Green On Power is supplied to the blade.
-- Off No power is supplied to the blade.

Table 3-20: DC Power Supply Specifications

-40.5 to -60 VDC

Mediant 3000 with TP-6310:



Mediant 3000 with TP-8410:




PEMs with input block terminals
Specification
Description
3.8.2.1 on page
3.8.2.2 on page
Value
OC-3/STM-1 Simplex: 4.5A @ 48 VDC, 216W
OC-3/STM-1 HA: 7.1A @ 48 VDC, 343W
16E1/21T1 Simplex: 3.1A @ 48 VDC, 150W
16E1/21T1 HA: 4.4A @ 48 VDC, 211W
63E1/84T1 Simplex: 4.4A @ 48 VDC, 211W
63E1/84T1 HA: 7A @ 48 VDC, 336W
42
Mediant 3000
43
44
Document #: LTRT-94720