VIP-851-70/100
SIP 20-Watt Gateway 25/70/100 V
- 1 Audio Input
- 3 Audio Outputs (VIP-851-25/70/110)
- 1 Form C Relay
- 1 SIP identity for registering to a VoIP telephone system
- Power over Ethernet PoE+ 802.3at compatible
- Front panel activity LED
- Front panel PoE+ Fault indicator
- Front panel Supervision Fault indicator
- Provides 20 Watts of power for 25 V or 70 V or 100 V speakers
- 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
Overview
Valcom's VIP-851-70/100, SIP 20-Watt Gateway 25/70/100 V enables 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-851-70/100 has output connections for line level and 25 V, 70 V or 100 V speakers.
Specifications
AUDIO INPUT
Audio input impedance: 600 Ohms
AUX input impedance: 8 to 600 Ohms
AUX input level: -10dBm nominal
AUDIO OUTPUT
25 V output provides 20-Watt
70 V/100 V output provides 20-Watt
Line output impedance: 50 Ohms
Line output level: - 10dBm nominal
POWER REQUIREMENTS
Via rear panel barrel connector:
Voltage: 24Vdc
Current: 900mA
Via 802.3at PoE+ Ethernet Switch: Class 4
NETWORK
10/100 Mbps Ethernet
Manual or Dynamic Host Configuration Protocol (DHCP) IP address assignment.
Time and date synchronization using NTP
PROTOCOLS
IETF SIP (RFC3261)
IETF IGMP version 2 or 3 (RFC2236, RFC3376)
IETF RTP (RFC1889)
IETF RTP Payload for DTMF (RFC2833)
AUDIO CODECS
G.711 u-law, others
ACCESS METHODS
Valcom M Cast Page Group
SIP – enabled telephone system
CAPACITY
Line output provides audio for up to 40 Valcom one-way amplified speaker assemblies
AUXILIARY RELAYS
Form C Relay rated at 1A @ 24 Vdc
ENVIRONMENT
Temperature: 0 to +40° C
Humidity: 0 to 85% non-precipitating
DIMENSIONS & WEIGHT
Dimensions:
1.75in H x 16.60in W x 4.80in D
(4.45cm x 42.16cm x 12.19cm)
Weight: 3.10lbs (1.41kg)
MOUNTING
The VIP-851 is designed for wall or rack mounting.
Options
| Protocol | Part Number |
| Valcom | VIP-851-70/100 |
| InformaCast® | VIP-851-70/100-IC |
Resources
Marketing Sheet
Installation Manuals
Technical Specifications
Simple Diagram
