Juniper Networks ERX-705, ERX-1410, ERX-1440, ERX-700 manual Installing SFPs

Replacing SFPs on GE I/O Modules ERX Edge Routers

7-7

Installing SFPs

To install SFPs:

1Put the antistatic wrist strap on your wrist, and connect the strap to the ESD grounding jack on your system.

2Identify the following items on the SFP (see Figure 7-3):

•The connection circuitry on the base

•The cable connectors on the front

The cable connectors will be protected by a dust cover.

Connection circuitry on base

Cable connectors on front

Figure 7-3Example of SFP

Caution: Be sure to position the SFP correctly before you install it.

3Hold the SFP so that:

•The connection circuitry is adjacent to the TX and RX markings on the module’s faceplate.

•The front will be visible when you install the SFP.

For a picture of the correct orientation, see Figure 7-4.