Power On The Dc Power Supply; Connect Gigabit Ethernet Ports - Cisco ASR-920-20SZ-M Hardware Installation Manual

Aggregation services router

Hide thumbs Also See for ASR-920-20SZ-M:

Table of Contents

Install the Router

Power On the DC Power Supply

After the router is either rack mounted or mounted on the wall, perform these tasks to complete the installation:

Procedure

Step 1

Power on the DC power supply. See the figure below.

Figure 24: Powering on the DC Power Supply

power on/off switch

Step 2

Connect the front-panel ports.

Gigabit Ethernet (GE) ports can be connected to other devices using either fiber optic or copper cables. The

choice depends on whether the communication distance between your devices is long or short.

If you choose fiber optic cables, connect suitable Small Form-factor Pluggable (SFP) modules. The device

supports various SFP and SFP+ modules, including optical and Ethernet modules. For information on how

to install and remove SFP and SFP+ modules, see the documentation for the SFP or SFP+ module at:

SFP and SFP+ Transceiver Module Installation

module.

If you choose copper cables, connect to an RJ-45 connector.

The device 10/100/1000 ports configure themselves to operate at the speed of devices to which they are

connected. By default, autonegotiation is enabled in the chassis. You can manually set the speed and the

duplex parameters. If the device to which the ports are connected does not autonegotiate, low performance

or no linkage may result.

To maximize performance, choose one of these methods for configuring the GE ports:

• Have ports autonegotiate both speed and duplex parameters.

• Set speed and duplex parameters on both ends of the connection.

Notes. Select the port on the device where you insert the SFP

Cisco ASR-920-20SZ-M Aggregation Services Router Hardware Installation Guide

Power On the DC Power Supply

Cisco

Table of Contents