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16E1+4FE+LCD+SNMP PDH Multiplexer

Fiber Optic Accessories
August 13, 2025
Category Connection: Fiber Optic Accessories
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Tags:
#Duplex Fiber Optic Accessories #SFP USB Over Fiber Extender #4 port fiber optic extender
Brief: Discover the LNK-E1-30PCM Voice Multiplexer, a high-performance PDH multiplexer with 16E1+4FE+LCD+SNMP capabilities. Ideal for B2B international trade, this device offers reliable voice and data transmission with advanced features like caller ID, reverse polarity billing, and SNMP management.
Related Product Features:
  • Based on self-copyright IC with single PCB design for reliability.
  • E1 interface complies with G.703, using digital clock recovery technology.
  • Supports 1-30Channel voice access with caller ID and billing functions.
  • Provides 2 expansion interfaces for asynchronous data and switch connections.
  • Voice ports support FXO and FXS, EM2/4 audio interfaces.
  • Desktop device supports independent SNMP network management.
  • LED indicators for power-off, E1 line break, or signal loss.
  • Monitors temperature and voltage via network management platform.
FAQs:
  • What types of interfaces does the LNK-E1-30PCM Voice Multiplexer support?
    It supports E1, FXO, FXS, EM2/4 audio interfaces, and expansion interfaces for asynchronous data like RS232/RS485/RS422.
  • Can the device be managed remotely?
    Yes, it supports SNMP network management for remote monitoring and control.
  • What power supply options are available for this multiplexer?
    It supports AC 220V, DC -48V, and DC +24V power options.
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