Architecture

7

Figure 2.2. The SFP HSMC Back side – HSMC connector view

The following components are provided on the SFP HSMC board :



LVDS SFP[4-7] (J10), XCVR SFP Dip Switch (S5), XCVR LVDS Dip Switch (S4), CLK2_SMA_p

(J14), CLK2_SMA_n (J15), SMA_CLK1 (J9), PLL 4:1 Input Multiplexer Dip Switch (S3), PLL 4:1 Input

Multiplexer Dip Switch (S2), SMA_REFCLK (J11), SMA_REFCLK_n (J8), SMA_REFCLK_p (J4),

CLOCK Dip Switch (S1), XCVR_TX4n (J5), XCVR_TX4p (J1), XCVR_TX4n (J6), XCVR_RX4p (J2),

SMA_CLK_n (J7), SMA_CLK_p (J3)



HSMC Connector (J17), XCVR SFP[0-3] (J16)