Cisco 881w Manual

 
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Cisco Integrated Services Router Hardware Installation Guide
 
Chapter 2      Installing the Router
  Installing the Cisco 810 ISR
Mounting the DC Power Supply
NoteThis equipment is suitable for installation in Network Telecommunications Facilities and locations 
where the NEC applies. This equipment is suitable for installations as part of the Common Bonding 
Network (CBN).
NoteThe Battery Return (BR) input terminal shall be an isolated DC return (DC-I). The DC return terminal 
or conductor shall...

 
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Cisco Integrated Services Router Hardware Installation Guide
 
Chapter 2      Installing the Router
  Installing the Cisco 810 ISR
Figure 2-40 DC Power Supply Wall-Mounting 
To mount the DC power supply (PID: PWR2-20W-12VDC and Part Number: 341-0548-02) to the wall, 
follow these instructions:
Step 1Install the four screws into the mounting holes on the DC power supply (see Figure 2-40) before being 
secured to the wall studs or wall anchors.
Step 2Hang the DC power supply by securing the screws...

 
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Cisco Integrated Services Router Hardware Installation Guide
 
Chapter 2      Installing the Router
  Installing the Cisco 860, 880, 890 ISR
Installing the Cisco 860, 880, 890 ISR
This section describes the equipment and the procedures for successfully installing the Cisco 860 series, 
880 series, and 890 series ISRs, and contains the following sections:
Equipment, Tools, and Connections, page 2-44
Installing the Cisco 860, 880, and 890 Series Routers, page 2-45
Installing the C881G-B/S/V-K9 ISR,...

 
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Cisco Integrated Services Router Hardware Installation Guide
 
Chapter 2      Installing the Router
  Installing the Cisco 860, 880, 890 ISR
Equipment, Tools, and Connections
This section describes the equipment, tools, and connections necessary for installing your Cisco 860 
series, 880 series, and 890 series ISRs. It contains the following topics:
Items Shipped with your Router, page 2-44
Additional Items, page 2-44
Connections, page 2-45
Ethernet Devices, page 2-45
Items Shipped with your...

 
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Cisco Integrated Services Router Hardware Installation Guide
 
Chapter 2      Installing the Router
  Installing the Cisco 860, 880, 890 ISR
–Two number-10 wall anchors with washers, for mounting the router on a hollow-wall.
Wire crimper for chassis grounding.
Wire for connecting the chassis to an earth ground:
–AW G  1 4  ( 2  m m2) or larger wire for NEC-compliant chassis grounding.
–AW G  1 8  ( 1  m m2) or larger wire for EN/IEC 60950–compliant chassis grounding.
Ring terminal with an inner...

 
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Cisco Integrated Services Router Hardware Installation Guide
 
Chapter 2      Installing the Router
  Installing the Cisco 860, 880, 890 ISR
Warnings
WarningThis equipment needs to be grounded. Use a green and yellow 14 to 18 AWG ground wire to connect 
the host to earth ground during normal use. Statement 242
WarningThis equipment must be grounded. Never defeat the ground conductor or operate the equipment in the 
absence of a suitably installed ground conductor. Contact the appropriate...

 
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Cisco Integrated Services Router Hardware Installation Guide
 
Chapter 2      Installing the Router
  Installing the Cisco 860, 880, 890 ISR
NoteDo not place anything on top of the router.
Mounting on a Wall
The Cisco 860 series, 880 series, and 890 series ISRs have mounting holes on the bottom of the chassis 
for mounting the unit on a wall or other vertical surface.
The mounting holes are bidirectional. You can hang the router with the front bezel facing upward or 
downward.
Keep at least 1 inch...

 
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Cisco Integrated Services Router Hardware Installation Guide
 
Chapter 2      Installing the Router
  Installing the Cisco 860, 880, 890 ISR
Figure 2-42 Wall-mount Holes on the Underside of the Router
Step 2
Insert the screws, with anchors, into the wall. Leave 1/8 inch (0.32 cm) between the screw head and the 
wall. See Figure 2-43.
Step 3Hang the router on the screw without forcibly pushing towards the wall side. The screw head may 
damage the protection wall inside. Place the power adapter on a...

 
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Cisco Integrated Services Router Hardware Installation Guide
 
Chapter 2      Installing the Router
  Installing the Cisco 860, 880, 890 ISR
Figure 2-43 Router Mounted on the Wall
Step 4
Connect the chassis to a reliable earth ground. For the chassis ground connection procedures, see the 
“Installing Cisco 890 Series in a Rack” section on page 2-58.
Installing the Router Ground Connection
The router must be connected to a reliable earth ground. Install the ground wire in accordance with local...

 
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Cisco Integrated Services Router Hardware Installation Guide
 
Chapter 2      Installing the Router
  Installing the Cisco 860, 880, 890 ISR
To install the ground connection, follow these steps:
Step 1Strip one end of the ground wire to the length required for the ground lug or terminal.
Step 2Crimp the ground wire to the ground lug or ring terminal, using the wire crimper.
Step 3Attach the ground lug or ring terminal to the chassis, as shown in Figure 2-44. For a ground lug, use the 
two provided...