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947738 

CAUTION:  To reduce the risk of electric shock,

Do not remove cover.

No user serviceable parts inside.

Refer servicing to qualified service personnel.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

This symbol indicates that dangerous
voltage constituting a risk of electric
shock is present within this unit.

This symbol indicates that there are
important operating and maintenance
instructions in the literature accompanying
this unit.

ISSUE 2

 

VIP-581 

IP FlexHorn Angled Surface Mount

 

 

 

 

 

 

 

 

INTRODUCTION 

The VIP-581 IP FlexHorn Angled Surface Mount 
unit enables loudspeaker voice paging anywhere 
on an Ethernet network.  The VIP-581 consists of 
a high efficiency Class-D Horn and a Network 
interface, allowing stand alone capability when 
used with a SIP telephone system or can be 
accessed from a variety of Valcom managed 
VoIP products.  Power is provided to the VIP-581 
via a Power over Ethernet (PoE) switch meeting 
the 802.3af specification. 

 

SPECIFICATIONS 

Access Methods

 

 

SIP telephone system 

 

PBX, FXO Port w/VIP-811  

 

POTS telephone set w/VIP-811 

 

PBX, FXS Port w/VIP-821 

 

Valcom M Cast Page Group 

 

Features

 

 

RJ-45 for network connection 

 

Network activity LEDs 

 

Power over Ethernet (PoE) 802.3af 
compatible  

 

Paintable grille and enclosure 

 

Dimensions/Weight 

 

10.0” H x 12.2" W x 5.0" D

1

 x 3.62” D

2

  

      

(25.4cm H x 30.9cm W x 12.7cm D

1

 x 9.2cm D

2

 

Weight:   7.5 lbs.  (3.4 kg) 

 

Nominal Specifications 

Input Impedance: 

 

          600 Ohms 

Input Level: 

 

 

              -10dBm 

Output Impedance: 

 

          600 Ohms 

Output Level: 

 

 

 -10dBm nominal 

 
 
 
 
 

 
 
 
 
 
 
 
Nominal Power Requirements

 

Via 802.3af (PoE) Ethernet Switch: 

       

Class 3 

 

Environment

 

Temperature:                                  0 to +40° C 
Humidity:     

        0 to 85% non-precipitating 

 

Packing List

 

 

Precautionary Designations 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Qty

Item 

VIP-581 IP FlexHorn 

1 VSP 

Document 

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