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Dialogic® 3000 and 4000 Media Gateway Series Quickstart Guide
page 25
Technical Specifications
Environmental requirement:
Operating temperature: 10 degrees Celsius to 35 degrees Celsius
Replacing a power supply module
To replace the power supply module (PSM), do the following:
1. If you have two power supply modules, verify which one has failed. The LED next to the green handle is lit
red if the PSM failed.
2. Disconnect the power cord.
Note: You only need to disconnect the power cord of the PSM that failed. The power cord of the functioning
PSM can remain plugged.
3. Slide the green safety lock to the left.
4. Grasp the green handle and pull the PSM out.
5. Take the new PSM and insert it into the box. Make sure to keep the green safety lock pressed to the left
while inserting the PSM.
Dialogic
®
3000 Media Gateways Dialogic
®
4000 Media Gateways
CPU Intel Pentium IV processor; 2.8 GHz Intel Xeon 5160 Dual Core processor; 3.0GHz
Memory 1 GB DDR SDRAM (400MHz) 2 GB DDR2 ECC SDRAM (667MHz)
Dimensions in mm
Height: 44 44
Width: 430 430
Length: 390 508
External interface 2 USB (2.0) ports
VGA port
RS232 Serial port
2 x Gigabit-Ethernet ports
3 USB (2.0) ports
VGA port
RS232 Serial port
4 x Gigabit-Ethernet ports
Internal interface 32 bit; PCI (5 V) 64 bit; PCI (3.3 V)
Power supply 100-240 Vac
50/60 Hz
4 A
2 power supplies; each with:
100-240 Vac
50/60 Hz
4/2 A