Physical Characteristics

Dimensions

8.7 cm × 8.7 cm × 3.1 cm (3.4 in. × 3.4 in. × 1.2 in.)

Weight

355 g (12.5 oz)

Connector type

Nano-Pitch I/O

0.1 inch dual row header

Figure 6. OCuLink x4 Connector Pin Assignments

1378

Figure 7. SCB-8 Pin Assignments

1378

Table 1. OCuLink x4 to 0.1 Inch Header Connector Signal Mapping
OCuLink Cable Pin Number Description 0.1 Inch Header Connection
A1 Reserved No Connection
A2 GND GND
A3 MGT Rx+ 0† No Connection
A3 MGT Rx- 0† No Connection
A5 GND GND
A6 MGT Rx+ 1† No Connection
A7 MGT Rx- 1† No Connection
A8 GND GND
A9 DIO 4 DIO 4
A10 DIO 5 DIO 5
A11 GND GND
A12 MGT REF+/DIO 0 DIO 0
A13 MGT REF-/DIO 1 DIO 1
A14 GND GND
A15 MGT Rx+ 2† No Connection
A16 MGT Rx- 2† No Connection
A17 GND GND
A18 MGT Rx+ 3† No Connection
A19 MGT Rx- 3† No Connection
A20 GND GND
A21 5.0 V 5.0 V Output
B1 5.0 V 5.0 V Output
B2 GND GND
B3 MGT Tx+ 0† No Connection
B4 MGT Tx- 0† No Connection
B5 GND GND
B6 MGT Tx+ 1† No Connection
B7 MGT Tx- 1† No Connection
B8 GND GND
B9 DIO 6 DIO 6
B10 DIO 7 DIO 7
B11 GND GND
B12 DIO 2 DIO 2
B13 DIO 3 DIO 3
B14 GND GND
B15 MGT Tx+ 2† No Connection
B16 MGT Tx- 2† No Connection
B17 GND GND
B18 MGT Tx+ 3† No Connection
B19 MGT Tx- 3† No Connection
B20 GND GND
B21 Reserved No Connection
†MGT Rx+/- n and MGT Tx+/- n are connected on the SCB-8.