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Multiplexor,Modem ELF2-MEEV (E1, Ethernet)

Product preview

Product preview

Main features
  • Framed/unframed E1
  • Drop-insert mode
  • V.35 DCE or DTE emulation modes
  • Power variants: 36-72 V DC, 220V AC
Applications
  • LAN interconnections
  • Remote internet access
  • Interface converter
  • Drop-insert multiplexor
Resources
 

Description


Multiplexer ELF2-MEEV can be used on the primary E1 channels as TDM multiplexer, interface converter, or drop-insert multiplexer. As distinct from competitor products, the ELF2 multiplexer has the following advantages:

  • Port V.35 has mode of DTE emulation, so other multiplexers or modems can be attached to V.35 port without risk of clock slip.
  • The embedded elastic buffer compensates difference in data rates on V.35 port.
  • The second E1 port can be used in drop-insert configurations and daisy chain connections of the ELF multiplexers
  • The extended capabilities of CAS signalization in timeslot 16

The multiplexer ELF2-MEEV has the following physical ports:

  • Digital port V.35 with DTE or DCE modes
  • Port E1A framed/unframed/drop-insert
  • Port E1B framed/unframed/drop-insert
  • Console port (RS232 interface)

 

Part numbers

ModificationDescription
ELF2-MEEVnewMultiplexor with 2xE1, V.35 ports
ELF2-MEEV-4UnewELF2-MEEV for 19" crate, 4U height
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  Russia, Novosibirsk
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