MCC MIIC-203 Specifikace stáhnout pdf (Strana 11)

6.1 Power Supply

Two (2) LEDs indicate RX power and TX power have been applied.

• VR+: VCCR; Indicates power has been applied to the RX (LED D10 Green)

•VT+:V

CCT; Indicates power has been applied to the TX (LED D11 Green)

6.2 I

C or MOD_DEF Communication

Three (3) LEDs indicate MODDEF or I

C communications

• MDF0; MOD-ABS Same as MOD_DEF0, this LED (D5 Yellow) is OFF when the module is present.

• SCL; Same as MOD_DEF1, this LED (D4 Yellow) represents the clock signal and will blink

perceptibly during I

C communications.

• SDA; Same as MOD_DEF2, this LED (D3 Yellow) represents the data signal and will blink

perceptibly during I

C communications.

Application Note: SFP+ Evaluation Board

Figure 7: Location of LED Indicators on the JDSU SFP+ Evaluation Board

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Žádné komentáře

MCC MIIC-203 Specifikace Strana 11