Cisco Systems CRS-1 manual Cleaning the S2 HBMT Connectors

Chapter 4 Cleaning the S2 HBMT Connectors

Cleaning the S2 HBMT Connectors

Cleaning the S2 HBMT Connectors

Each S2 HBMT connector contains four optical ferrules. To access all ferrules, you must clean two ferrules and then rotate the adapter 180 degrees to clean the remaining two ferrules, as described in the following steps:

Warning Because invisible radiation may be emitted from the aperture of the port when no fiber cable is connected, avoid exposure to radiation and do not stare into open apertures. Statement 125

Warning Class 1M laser radiation when open. Do not view directly with optical instruments. Statement 281

Caution Before you begin, review the “General Reminders and Warnings” section on page 1-2.

Figure 4-2 Cleaning the S2 HBMT Connectors

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	2		3	4
1	S2 fabric card	3	S2	HBMT adapter
2	Cleaning tool	4	S2	HBMT connector

To clean the S2 HBMT connectors, follow these steps:

Step 1 Attach an ESD-preventive wrist strap to your wrist and connect its leash to an ESD connection socket or a bare metal surface on the chassis.

Step 2 Insert the S2 HBMT adapter all the way into the connector. The metal tabs on the sides of adapter should contact the plastic latches on the sides of the connector, as shown in Figure 4-3.

Cisco CRS-1 Carrier Routing System Fiber-Optic Cleaning Guide

4-2 OL-8179-02