16E1+4FE+LCD+SNMP PDH มัลติเพล็กเซอร์

อุปกรณ์เสริมใยแก้วนำแสง
August 13, 2025
การเชื่อมต่อหมวดหมู่: อุปกรณ์เสริมไฟเบอร์ออปติก
สรุป: 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.
คุณสมบัติของผลิตภัณฑ์ที่เกี่ยวข้อง:
  • Based on self-copyright IC with single PCB design for reliability.
  • E1 interface complies with G.703, featuring digital clock recovery and phase-lock technology.
  • Supports 1-30 channel voice access with caller ID and reverse polarity billing functions.
  • Provides 2 expansion interfaces (AUX1/2) for asynchronous data like RS232/RS485/RS422.
  • Voice ports support FXO and FXS, compatible with program-controlled switchboards and user telephones.
  • Desktop device supports independent SNMP network management and optical multiplexer cascade.
  • LED indicators for power-off, E1 line break, or signal loss.
  • Monitors temperature and voltage remotely via network management platform.
คำถามที่พบบ่อย:
  • What are the power supply options for the LNK-E1-30PCM Voice Multiplexer?
    The device supports AC 220V, DC -48V, and DC +24V power supplies, offering flexibility for various installations.
  • Can the LNK-E1-30PCM Voice Multiplexer monitor remote equipment status?
    Yes, it can monitor remote alarm status, temperature, and voltage through the network management platform.
  • What types of data interfaces does the multiplexer support?
    It supports 1-4 channel asynchronous data interfaces, including RS232/RS485/RS422/Manchester code, and 1-8 channel switches.
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