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Installing the Grounding Lug on Cisco 2600
Series and Cisco 3600 Series Routers
For some types of network connections, a grounding lug must be installed on Cisco 2600 series and
Cisco 3600 series routers to ensure proper electrical protection. The grounding lug must be installed
before certain network modules areused.
Grounding lugs are necessary for Cisco 2600 series and Cisco 3600 series routers using
Note
the NM-1V, NM-2V, NM-8AM, NM-16 and NM-16AM network modules.
Sections in this document include:
Use this document with the appropriate hardware installation guide and Regulatory
Note
Compliance and Safety Information document.
Corporate Headquarters: Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA
Copyright © 2000, Cisco Systems, Inc. All rights reserved.
78-11640-01

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Summary of Contents for Cisco 2600 Series

  • Page 1: Table Of Contents

    Installing the Grounding Lug on Cisco 2600 Series and Cisco 3600 Series Routers For some types of network connections, a grounding lug must be installed on Cisco 2600 series and Cisco 3600 series routers to ensure proper electrical protection. The grounding lug must be installed before certain network modules areused.
  • Page 2: Safety Recommendations

    Regulatory Compliance and Safety Information (Conformità alle norme e informazioni sulla sicurezza) che accompagna questo dispositivo. Installing the Grounding Lug on Cisco 2600 Series and Cisco 3600 Series Routers 78-11640-01...
  • Page 3: Required Tools And Equipment

    Cisco 3640 grounding lug bracket • Angled grounding lug (for Cisco 2600 series and Cisco 3660 routers) Straight grounding lug (for Cisco 3620 and Cisco 3640 routers) • Installing the Grounding Lug on Cisco 2600 Series and Cisco 3600 Series Routers 78-11640-01...
  • Page 4: Installing The Grounding Lug On A Cisco 2600 Series Router

    LINK ETHERNET 0 ACT CONSOLE Ground lug To connect a grounding wire to the grounding lug on a Cisco 2600 series router, complete the following tasks: Place a number 6 gauge grounding wire in the grounding lug connector. Step 1 Squeeze the grounding lug connector until the grounding wire is firmly in place.
  • Page 5: Installing The Grounding Lug On A Cisco 3620 Or Cisco 3640 Router

    2 mounting screws from the power supply on the right side of the Cisco 3640 router rear panel Figure 4 and Figure 5 show Cisco 3620 DC and AC power supplies; Figure 6 and Figure 7 show Cisco 3640 DC and AC power supplies. The DC and AC power supplies for these router models differ in appearance, but the number and position of the mounting screws are the same for each platform.
  • Page 6 Figure 5 Cisco 3620 AC Power Supply Mounting Screw Power Mounting screw supply Figure 6 Cisco 3640 DC Power Supply Mounting Screws Mounting screws Power supply Installing the Grounding Lug on Cisco 2600 Series and Cisco 3600 Series Routers 78-11640-01...
  • Page 7 Strip one end of the 6-AWG wire to expose approximately 0.75 in. (20 mm). Step 5 Crimp the grounding lug around the wire. (See Figure 10.) Installing the Grounding Lug on Cisco 2600 Series and Cisco 3600 Series Routers 78-11640-01...
  • Page 8 Installing the Grounding Lug on a Cisco 3620 or Cisco 3640 Router Figure 10 Crimping the Lug Around the Wire Use the no. 2 Phillips screwdriver to fasten the grounding lug to the bracket on Cisco 3620 and Cisco Step 6 3640 routers. (See Figure 11, Figure 12, and Figure 13.)
  • Page 9 Connect the other end of the grounding lug wire to a grounding point at your site. Step 7 If you have a Cisco 3620 router, apply the “Disconnect All Connections Before Opening the Cover” Step 8 label to the upper part of the power supply. (See Figure 14.) If you have a Cisco 3640 router, apply the “Disconnect All Connections Before Opening the Cover”...
  • Page 10 Reinstall network cables, and turn ON power to the router. NEBS/ETSI Intrabuilding Lightning Requirement Caution This equipment is suitable for connection to intrabuilding or nonexposed wiring or cabling only. This cabling must be shielded. Installing the Grounding Lug on Cisco 2600 Series and Cisco 3600 Series Routers 78-11640-01...
  • Page 11: Installing The Grounding Lug On A Cisco 3660 Router

    Crimping the Lug Around the Wire Step 4 Use the no. 2 Phillips screwdriver to fasten the grounding lug to the Cisco 3660 router chassis. (See Figure 17.) Installing the Grounding Lug on Cisco 2600 Series and Cisco 3600 Series Routers...
  • Page 12 After wiring the DC power supply, remove the tape from the circuit breaker switch handle and reinstate power by moving the handle of the circuit breaker to the ON position. Installing the Grounding Lug on Cisco 2600 Series and Cisco 3600 Series Routers 78-11640-01...
  • Page 13: For More Information

    TrafficDirector, TransPath, VlanDirector, Voice LAN, Wavelength Router, WebViewer, Workgroup Director, and Workgroup Stack are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn, Empowering the Internet Generation, are service marks of Cisco Systems, Inc.; and Aironet, ASIST, BPX, Catalyst, Cisco, the Cisco Certified Internetwork Expert Logo, Cisco IOS, the Cisco IOS logo, Cisco...
  • Page 14 For More Information Installing the Grounding Lug on Cisco 2600 Series and Cisco 3600 Series Routers 78-11640-01...

This manual is also suitable for:

3600 series3640