Cisco 4305G Provozní pokyny stáhnout pdf (Strana 16)

Getting Started Guide for Cisco Digital Media Players

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Connect Equipment

Connect to a 100V–240V AC Socket

Warning

Use ONLY the power adapter, power cord, and plugs that we supply for your DMP model explicitly.

DO NOT USE OTHERS, even if they appear identical or appear to work with another DMP model.

Before You Begin

• Did your Cisco equipment ship with a power cord and AC adapter? Or did it ship with an AC adapter

and multiple, snap-on plugs? Your packing list states which supplies Cisco planned to ship.

(Alternatively, you might have purchased a Cisco power cord and AC adapter as accessories for your

equipment.)

• To learn which Cisco power cords and AC adapters are compatible with your DMP, see its datasheet

at http://www.cisco.com/go/dms/dmp/datasheets.

Procedure

Step 1 Does your DMP power cord require assembly? If so, assemble it.

a. Identify the correct snap-on plug for your region.

b. Snap that plug onto the AC adapter.

Step 2 Connect the DMP power cable to the AC adapter.

Step 3 Connect the DC barrel connector to the DC power supply on the DMP chassis.

Step 4 Connect to an AC electrical outlet that you know is grounded. It must use the correct voltage level for

your locale. Supported levels range from 100V to 240V.

Note To protect your DMP from electrical surges, we recommend that you use a surge protector or an

uninterruptable power supply from a reputable manufacturer.

Step 5 Stop. You have completed this procedure.

Related Topics

• Physical Interfaces (I/O Ports), page 12

• DMP Power Cord Options, page 14

• Use 802.3af Power over Ethernet (PoE), page 16

Use 802.3af Power over Ethernet (PoE)

Note • You can power a DMP 4310G through its Ethernet cable. Other DMP models do not support this feature.

• A DMP 4310G has two USB interfaces on its chassis. When you use PoE to power a DMP 4310G, we recommend that

you use no more than one of these USB interfaces at a time. IEEE 802.3af PoE is limited in its capacity and might not be

sufficient to power your DMP and two USB peripherals simultaneously.

• When both PoE power and AC power are detected, AC power overrides PoE and disconnects the PoE circuit.

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