Cisco 10720 Configuration Guide - Page 181

Chapter 5 Maintaining the Cisco 10720 Internet Router Removing and Installing an Access Card 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 1 laser product. Statement 1008 Warning Class 1 LED product. Statement 1027 The procedure for removing a small form-factor pluggable (SFP) module is described in the following sections: • Removing a Bale Clasp SFP, page 5-51 • Removing a Latch SFP, page 5-61 Note You do not need to power down the router before you remove an SFP module. The router may remain powered up during this procedure. Removing a Bale Clasp SFP To remove a bale clasp SFP module from the access card, perform the following steps: Step 1 Step 2 Step 3 Step 4 Attach an ESD-preventive strap to your wrist, and to the router or to a bare metal surface. (See the "Preventing Electrostatic Discharge" section on page 2-3.) Remove all optical interface cables from the SFP Gigabit Ethernet port. (See Figure 5-52.) Open the bale clasp on the SFP module by pressing the clasp downward until it is in a horizontal position as shown in Figure 5-53. Grasp the SFP module by the bale clasp and gently pull it out of the Gigabit Ethernet slot as shown in Figure 5-53. 78-13062-10 Cisco 10720 Internet Router Installation and Configuration Guide 5-59