The product selection table below shows all standard mainframe units for the Series G2. These are designed to accept Series G2 modules into the rear facing module bay. Four basic types deliver a choice of four module bay sizes; 4-slot, 6-slot, 12-slot and 16-slot.

• NOTE 1: All but the 4-slot versions include dual AC power inlets.
• NOTE 2: The 12-slot and 16-slot versions include PFC supplies (power factor correction). 

2RU Four-Slot Mainframe 2RU Configuration Template
Model	Spec Sheet	Module Slots	Height (Rack Units)	Built-in Interfaces	C710 Interface CPU Slots	Power Supply Voltages	Redundant Supplies
G2S400CE-100		4	3.50 (2RU)	GPIB RS-232 RS-422 RS-485 Ethernet US-Link	None	+/-15, +5V	No
G2S400CE-200		4	3.50 (2RU)	GPIB RS-232 RS-422 RS-485 Ethernet US-Link	None	+/-5, +5V	No
G2S400CE-600		4	3.50 (2RU)	GPIB RS-232 RS-422 RS-485 Ethernet US-Link	None	+15, +5V	No
G2S400CE-D100		4	3.50 (2RU)	GPIB RS-232 RS-422 RS-485 Ethernet US-Link	None	+/-15, +5V	Yes
G2S400CE-D200		4	3.50 (2RU)	GPIB RS-232 RS-422 RS-485 Ethernet US-Link	None	+/-5, +5V	Yes
G2S400CE-D600		4	3.50 (2RU)	GPIB RS-232 RS-422 RS-485 Ethernet US-Link	None	+15, +5V	Yes

3RU Six-Slot Mainframe 3RU Configuration Template
Model	Spec Sheet	Module Slots	Height (Rack Units)	Built-in Interface	C710 Interface CPU Slots	Power Supply Voltages	Redundant Supplies
G2S600CE-100		6	5.25 (3RU)	None	1	+/-15, +5V	No
G2S600CE-200		6	5.25 (3RU)	None	1	+/-5, +5V	No
G2S600CE-600		6	5.25 (3RU)	None	1	+15, +5V	No
G2S600CE-D100		6	5.25 (3RU)	None	1	+/-15, +5V	Yes
G2S600CE-D200		6	5.25 (3RU)	None	1	+/-5, +5V	Yes
G2S600CE-D600		6	5.25 (3RU)	None	1	+15, +5V	Yes

6RU Twelve-Slot Mainframe 6RU Configuration Template
Model	Spec Sheet	Module Slots	Height (Rack Units)	Built-in Interface	C700 Interface CPU Slots	Power Supply Voltages	Redundant Supplies
G2S1200CE-100		12	10.50 (6RU)	None	2	+/-15, +5V	No
G2S1200CE-200		12	10.50 (6RU)	None	2	+/-5, +5V	No
G2S1200CE-600		12	10.50 (6RU)	None	2	+15, +5V	No
G2S1200CE-D100		12	10.50 (6RU)	None	2	+/-15, +5V	Yes
G2S1200CE-D200		12	10.50 (6RU)	None	2	+/-5, +5V	Yes
G2S1200CE-D600		12	10.50 (6RU)	None	2	+15, +5V	Yes

8RU Sixteen-Slot Mainframe 8RU Configuration Template
Model	Spec Sheet	Module Slots	Height (Rack Units)	Built-in Interface	C700 Interface CPU Slots	Power Supply Voltages	Redundant Supplies
G2S1600CE-100		16	14.00 (8RU)	None	2	+/-15, +5V	No
G2S1600CE-200		16	14.00 (8RU)	None	2	+/-5, +5V	No
G2S1600CE-600		16	14.00 (8RU)	None	2	+15, +5V	No
G2S1600CE-D100		16	14.00 (8RU)	None	2	+/-15, +5V	Yes
G2S1600CE-D200		16	14.00 (8RU)	None	2	+/-5, +5V	Yes
G2S1600CE-D600		16	14.00 (8RU)	None	2	+15, +5V	Yes