Cisco 890 Series Installation Manual

Also see for 860 Series: Guide Manual User guide Hardware installation guide Hardware installation guide

Contents

3-34Cisco Integrated Services Router Hardware Installation GuideOL-23125-02Chapter 3 Connecting the RouterCisco 860, 880, 890 SeriesCaution The primary WAN port is designed for an RJ-45 connector only. Damage to the primary WAN port mayoccur if a non-RJ-45 connector is inserted.Note The DSL line must be provisioned by your service provider and correctly configured so that the LEDshows the carrier detect (CD) status. On Cisco 860VAE routers, check the DSL Link LED.Connecting Power over EthernetWarning This unit might have more than one power supply connection. All connections must be removed tode-energize the unit. Statement 1028Warning This product must be connected to a power-over-ethernet (PoE) IEEE 802.3af compliant power sourceor an IEC60950 compliant limited power source. Statement 353Figure 3-30 shows how to connect the 48-VDC Power over Ethernet (PoE) power adapter to your router.The PoE adapter provides power to ports 0 and 1 of the 4-port 10/100 FE switch on the Cisco 880 seriesrouters and ports 0,1, 2, and 3 of the 8-port 10/100 FE switch on the Cisco 890 series routers.Note The router must also be connected to an AC power outlet through a 12-VDC adapter. To connect therouter to an AC outlet, see the“Connecting the AC Adapter” section on page 3-5.Note Be sure that the internal PoE is enabled for this connection procedure to work.