Valcom VIP-851-25 Bedienungsanleitung

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ISSUE 1

VIP-851-25 & VIP-851-70/100

SIP 20W GATEWAY 25/70/100V

INTRODUCTION

The VIP-851-25 and VIP-851-70/100 SIP 20W

Gateways enable voice access to a single zone of

one-way paging over an IP network, allowing page

zones to be extended anywhere network

connectivity is available. The VIP-851 can be

programmed as a SIP (Session Initiation Protocol)

device for connectivity to virtually any VOIP (Voice

over IP) telephone system.

The VIP-851-25 has output connections for line

level and 25-volt speakers only. The VIP-851-

70/100 has output connections for line level and

25-volt, 70-volt or 100-volt speakers.

SPECIFICATIONS

Features

1 Audio Input

2 Audio Outputs (VIP-851-25)

3 Audio Outputs (VIP-851-25/70/110)

1 Form C Relay

1 Contact Closure Input

1 SIP identity for registering to a VoIP telephone

system

Power over Ethernet 802.3at (PoE+) compatible

Front panel activity LED

Front panel PoE+ Fault indicator

Front panel Supervision Fault indicator

Provides line level audio for up to 40 Valcom

one-way amplified speaker assemblies

Contact closure or VOX operation of audio input

Removable screw terminal connectors provided

for audio and relay interfaces

AUX input music mutes during page

Barrel jack for optional DC power

Environment

Temperature: 0 to +40° C

Humidity: 0 to 85% non-precipitating

VIP-851-25

VIP-851-70/100

Dimensions/Weight

1 Standard 19” Rack unit

1.75” H x 16.6" W x 4.8" D

(4.4cm H x 42.2cm W x 12.2cm D)

Weight:

VIP-851-25 2.00 lbs. (0.91 kg)

VIP-851-70/100 3.10 lbs. (1.41 kg)

Nominal Specifications

Input Impedance: 600 Ohms

Input Level: -10dBm nominal

Voice Switch Sensitivity: -21dBm

AUX Input Impedance: 8 to 600 Ohms

AUX Input Level: -10dBm nominal

Output Impedance: 50 Ohms

Output Level: - 10dBm nominal

Relay Current: 1 Amp @ 24VDC

Nominal Power Requirements

Via rear panel barrel connector:

Voltage: 24VDC

Current: 900mA

Via 802.3at PoE+ Ethernet Switch:

802.3at: Class 4

Produktspezifikationen