RAILWAY EN50155 EMERGENCY INTERCOM

Name: RAILWAY EN50155 EMERGENCY INTERCOM
SKU: 006

The Ermetris Passenger Emergency Intercom allows user-friendly communication between passengers and train staff, driver or ground station.

It’s designed for ready-to-use professional high availability train borne IP systems.

It’s designed to withstand the mechanical, electrical and environmental stress encountered in metro, train or tram installations.

A wide operating temperature range ensures reliable operations from -25° to +70°C continuous.

The communication happens in full duplex mode via VoIP custom or SIP: the audio streaming, compressed in MP3 format, requires a very limited bandwidth allocation, allowing a flowing conversation also in low priority connections. Easy installation: deployment, installation and set-up are easy thanks SNMP protocol.

Click below to download datasheet

SKU: 006 Category: PUBLIC ADDRESS Tags: loudspeaker, phone

Description

Description

Technical specification:

RAILWAY EN50155 EMERGENCY INTERCOM

General features

Pushbutton, lever or external activation
Green LED: Ready
Red LED: Busy

Technical specification

1 Ethernet interfaces with M12 connector
MP3, G711, G.722, PCM Encoding
AACplus, MP3, Ogg Vorbis, G.711, G.722, PCM linear Decoding
Shoutcast/Icecast Source capability
Audio Level Supervision with SNMP Trap generation
IP Streaming via TCP, UDP, RTP, Multicast
Embedded, robust OS, IP stack with support for TCP/IP,
UDP, RTP, SIP, DHCP, Multicast/IGMP
Integrated web server (control/configuration)

Power supply

Power over Ethernet IEEE 802.3 af compliant with EN50155
Consumption: 12W max

Physical characteristics

132 x 200 x 45,1 mm (L x H x D) (can change according to the project customization)
Front panel: aluminium

Environmental characteristics

Operating temperature range: -25 to +70°C EN50155 class T3
Ingress protection rate: IP32 (front)

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RAILWAY EN50155 EMERGENCY INTERCOM

Description

Technical specification:

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