AT&T Synapse Instalační příručka stáhnout pdf (Strana 28)

Synapse Installation Guide Back to Contents

Installation 27

 Extremely low temperature

 Mechanical vibration or shock, such as on top of the washing machine or

workbench.

ATA Placement Considerations

You can install the optional ATA near the Gateway, or near one of the third-party devices

that are being used with it. For example, it might be easier to connect the ATA to the fax

machine in the room with the fax machine instead of running a telephone line connection

from the fax to an ATA located in a telephone equipment cabinet.

Power Considerations

Ensure that there is an electrical outlet not controlled by a wall switch within 6 feet

(1.83 m) of each device location.

SB67020 Desksets and SB67031 Desksets are also compatible with Power over Ethernet

(PoE). To use PoE, your network needs a switch that provides PoE. Using PoE simplifies

your installation by eliminating the need to route separate power cords. It also allows

you to protect your system from power outages by connecting an Uninterruptible Power

Supply (UPS) to your PoE switch, Gateways, and ATA. For power requirement

specifications, see page 144.

Other Preparations

Before installing the Gateway and Desksets, the following preparations may need to be

taken:

 All PSTN lines must be gathered into one access point situated no more than 9

feet (2.74 m) from the Gateway location. If rewiring is required, contact your

telephone service provider and request the help of a qualified technician.

 You may need one or more network switches set up to ensure there are sufficient

ports available for other devices in the network (such as a DSL modem).

 If you plan to use the emergency bypass feature on the PSTN Gateway, you will

need an analog phone.

 An Ethernet Port must be available within 9 feet (2.74 m) of each Deskset

location. Each Deskset is capable of sharing an Ethernet port with a PC. If one

Ethernet port already exists at a workstation, another port is not necessary

unless you need a GigE Ethernet frame rate. Use a separate Ethernet connection

for the Deskset and the computer.

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AT&T Synapse Instalační příručka Strana 28