Sony Emma User Manual

Page of 34
Emma User Guide 
  3
One or more of the following connectors/cables: USB (DCU-65 FastPort,
EC700 Micro USB Cable, EC200 Mini USB Cable).
A USB Activation Dongle for activation services.
Note: 
 We recommend that the USB cables are connected directly to the
computers USB sockets. If a hub is used, it should be a good quality USB 2.0
hub, with external power supply.
PC Recommendations
Required PC hardware for using Emma.
Requirement
PC
Hardware
Minimum
PIII 1.0 GHZ
512 MB RAM (Windows
XP SP2)
1.0 GB RAM
(Windows
Vista/7/8)
Recommended
P4 2.0 GHz
512 MB RAM (Windows
XP SP2)
1.0 GB RAM
(Windows
Vista/7/8)
High volume, parallel
flashing
P4 3.0 GHz
1.0 GB RAM
Note: 
 If you do not follow the recommendations Sony Mobile can not guarantee
the functionality.
Parallel Flashing Recommendations
You can flash up to ten phones at the same time depending on hardware.
User Types
Depending on what user level you are on you will have different needs on hardware
and performance.
User type
Services per day
Example
Low volume
< 1
Single user
Medium volume
< 10
Service center
High volume
> 10
HVC (High Volume
Center)
Internet Bandwidth Recommendations
To guarantee communication with the Emma server a recommended Internet
bandwidth has been estimated below. If you do not follow the recommendations
Sony Mobile can not guarantee the functionality.
User type
Recommended Internet Bandwidth
Low volume
1.0 Mbps (available capacity)
Medium volume
4.0 Mbps (available capacity)