DNS-1640 User Manual
4
DNS-1640 (Single SIM) Rear View
DNS-1640 (Dual SIM) Rear View
Important:
Note the direction of the power supply unit. Insert the power supply with the
right direction.
All SAS IN & OUT connectors are SFF-8088
Power Connector
Power Supply
Module 1
SIM
Board #1
SAS
#
2
Connector
SAS
#3
Connector
Power Supply
Module 2
SAS
#
1
Connector
Power Supply
Module 2
Power Connector
SIM
Board #1
SAS
#2
Connector
SAS
#3
Connector
SAS
#1
Connector
SAS
#2
Connector
SAS
#3
Connector
SAS
#1
Connector
SIM
Board #2
Power Supply
Module 1
