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Patton EnviroNET Voice-Over-IP Gateways
Voice-Over-IP Gateways

Patton EnviroNET Voice-over-IP Gateways provide a reliable, robust, and secure solution
for converting your Analog FXS/FXO or Digital ISDN circuits  to VoIP
in harsh environments.




The Patton EnviroNET Voice-over-IP Gateways, Model ET4500 series, reaches into rugged environments with IP-telephone circuit conversion for toll quality VoIP services anywhere you want. The ET4500 series utilizes advanced adaptive voice/data traffic management and shaping with the addition of Patton’s patent-pending DownStreamQoS™ to offer unparalleled performance of voice quality services. The ET4500 series use standard CODECs such as G.723 and G.729 as well as industry standard SIP, H.323 and MGCP/IUA to ensure seamless connections and compatibility for all voice services.

Patton’s EnviroNET Voice-over-IP Gateways are housed in a NEMA 4 enclosure and operate in extreme temperatures, ranging from –40 to 85°C. EnviroNET Voice-over-IP Gateways are the ideal solution for providing VoIP services to locations where harsh environmental conditions such as heating, cooling, dust, and moisture cannot be controlled.

Typical applications for Patton EnviroNET Voice-Over-IP Gatweays include providing VoIP capabilities to public and private outdoor phones, industrial automation, and curbside services.


 


 

Extending Patton’s EnviroNET Voice-over-IP Gateway routers into exposed environments for seamless access between remote packet-voice and local PSTN telephony. Using ToIP call switching, distinctive ring, and Caller-ID a single handset can now access the right service at any time. With Patton’s ClearConnect™ fail-over protection a phone call will be completed. Network health monitoring and ToIP switching ensures a clear call even if the IP network is down. Patton’s EnviroNET protective enclosures give service providers unlimited installation locations.


 



 
Model #
Temperature
Case Rating
Voice Connectivity
Ethernet Connectivity
ET452X/JS/UI
-40 to 85°C
NEMA 4
2–6 FXS
2 x 10/100
EH452X/JS/UI
-0 to 50 °C
NEMA 4
2–6 FXS
2 x 10/100
ET452X/JO/UI
-40 to 85°C
NEMA 4
2–4 FXO
2 x 10/100
EH452X/JO/UI
-0 to 50 °C
NEMA 4
2–4 FXO
2 x 10/100
ET4524/2JS2JO/UI
-40 to 85°C
NEMA 4
2 FXS/ 2 FXO
2 x 10/100
EH4524/2JS2JO/UI
-0 to 50 °C
NEMA 4
2 FXS/ 2 FXO
2 x 10/100
ET4526/4JS2JO/UI
-40 to 85°C
NEMA 4
4 FXS/ 2 FXO
2 x 10/100
EH4526/4JS2JO/UI
-0 to 50 °C
NEMA 4
4 FXS/ 2 FXO
2 x 10/100
ET4528/4JS4JO/UI
-40 to 85°C
NEMA 4
4 FXS/ 4 FXO
2 x 10/100
EH4528/4JS4JO/UI
-0 to 50 °C
NEMA 4
4 FXS/ 4 FXO
2 x 10/100
ET4552/2BIS/EUI
-40 to 85°C
NEMA 4
2 ISDN (BRI)
1 x 10/100; 4 x 10/100 Switch

 
General Product Specifications
ET Extended Temperature Product Operating Temperature: -40 to 85°C (-40 to 185° F)
Dimensions: 203 L x 114 W x 292 H mm (8.0 L x 4.5 W x 11.5 H in.)
Weight: 3.86 kg (8.5 lbs)
EC Extended Temperature Product Operating Temperature: 0 to 85°C (32 to 185° F)
Dimensions: 203 L x 114 W x 292 H mm (8.0 L x 4.5 W x 11.5 H in.)
Weight: 3.86 kg (8.5 lbs)
EH Environmentally Enhanced Product Operating Temperature: 0 to 50°C (32 to 122°F)
Dimensions: 203 L x 114 W x 292 H mm (8.0 L x 4.5 W x 11.5 H in.)
Weight: 3.86 kg (8.5 lbs)


 
     

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