Switching Technology
 

Intercom-Systems / Switchboards for mobile use

The field-suitable mobile switchboard product line is another pillar of DEUTSCHE ELNO's in-house development that has proven itself for more than 20 years in many countries.
 
 
 
 NEU   IP Network Nodes (Fast Ethernet) with Gateway, VoIP, PoE   NEU
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CN-330  

VoIP Communication Nodes CN-330

The CN-330 provides the basic functionality of all our
IP solutions.
     
Main Advantages:    
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pfeil Concatenated or ring structures via Fiberoptic (2 x 100Base-FX)
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pfeil Distributed redundant controls and functionality – a central unit is NOT necessary
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pfeil 5 Ethernet ports 10/100 Base-Tx – PoE terminal devices (PDs) are powered acc. to IEEE 802.3af
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pfeil Seamless integration in existing VoIP networks: SIP and H.323 are simultaneously possible
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pfeil Easily expandable and scalable in connection with all ELNO switchboards, whereby the functionalities of all different ELNO switchboards can be used (CB, LB, 4wire, CNR, Eurocom)
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pfeil Nodes can be extended regarding functionality (e.g. WLAN) and/or capacity (e.g. more ab-ports) with corresponding adapters (J-335/WLAN, J-330/AB)
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pfeil Designed according to Mil-spec
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pfeil No moving parts (no drives, cooling fans, etc.) – thereby highly reliable
 
 

 
 
 
 Digital Switchboard for ISDN-, EUROCOM- and analog Telephones:
     
SB-230/GY  

Digital Switchboard SB-230/GY:

For 10 to 30 digital and analog subscriber-
ports and connection to either ISDN / EUROCOM or analog public telephone networks (POTS/PSTN).

Freely configurable subscriber port modules.
SB-230/GY: Digital Switchboard for
10 to 30 digital and analog telephones.		    
     
     
SB-230/GY stack  

Block of Digital Switchboards SB-230/GY:

Stackability of up to 3 switchboards to a switchboard block.

Networking of up to 9 switchboard blocks.
Switchboard block (stack out of  3 x SB-230/GY)    
     
Additional Advantages:    
Automatic switching (with optional operator feature)
Simple operation and programming over graphic display
Field-usable weather resistant design for rough conditions
Sturdy terminal clamp-board for standard mil field wire and many other cable types
Small physical dimensions and low in weight
Extensive range of accessories
Easy maintenance and repair
    » More information on SB-230 GY ...
 
 
 
 
 Digital Switchboards for analog Telephones:
     
SB-130/GY  

Digital Switchboard SB-130/GY:

For 12 to 24 analog subscribers and connection to an analog public telephone network (POTS/PSTN).

SB-130/GY: Digital switchboard for
12 to 24 analog telephones.

    
     
     
SB-130/48GY  

Digital Switchboard SB-130/48GY:

For 48 analog subscribers and connection to
an analog public telephone network (POTS/PSTN).
SB-130/48GY: Digital switchboard for
48 analog telephones.		    

 

 
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