Valcom EZ-GW1W Manual

ezIP 1 ZONE AUDIO GATEWAY
INTRODUCTION
The EZ-GW1W and EZ-GW1R ezIP 1 Zone Audio
Gateways enable voice access to a single zone of
one-way paging over an IP-based network. This
allows page zone extension anywhere on the
network. The EZ-GW1W is designed for wall or
table placement. The EZ-GW1R is designed for 19"
mounting (1U).
SPECIFICATIONS
Features
• Compatible with Valcom ezIP Protocol
• Upgradable to full Valcom IP capability
• 1 Audio Input
• 2 Audio Outputs
• 2 Form C Relays
• 1 Contact Closure Input
• RJ-45 jack for network connection
• Front panel activity LED
• Provides audio for up to 40 Valcom one-way
amplified speaker assemblies
• AUX audio input via RCA jack
• Contact closure or VOX operation of audio input
• Removable screw terminal connectors provided
for audio and relay interface
• AUX input music mutes during page
• Output control contact closure provided during
paging output
• Compatible with 25 or 70 Volt amplifiers
• Barrel jack for optional DC power
• Power over Ethernet 802.3af Compatible
Dimensions/Weight (EZ-GW1W)
• 1.38 H x 6.13" W x 5.25" D
(3.50cm H x 15.6cm W x 13.33cm D)
• Weight: 1.25 lbs. (0.57 kg)
Dimensions/Weight (EZ-GW1R)
•
1 Standard 19" Rack Unit
•
1.75" H x 16.50" W x 5.25" D
(4.45 cm x 41.91 cm x 13.33 cm)
•
Weight: 5.10 lbs. (2.32 kg)
EZ-GW1W, EZ-GW1R
1
EZ-GW1W
EZ-GW1R
Nominal Specifications
Input Impedance:
Input Level:
Voice Switch Sensitivity:
Music Source Input Impedance: 8 to 600 Ohms
Music Input Level:
Output Impedance:
Output Level:
Relay Current:
Nominal Power Requirements
Via rear panel barrel connector:
Voltage:
Current:
Via 802.3af PoE Ethernet Switch:
802.3af:
Environment
Temperature:
Humidity: 0 to 85% non-precipitating
Issue 1
600 Ohms
-10dBm nominal
-21dBm
-10dBm nominal
50 Ohms
- 10dBm nominal
1 Amp @ 24Vdc
24Vdc
325mA
Class 3
0 to +40° C
9471001