Digital Transponder DX3515
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Digital Transponder DX3515


The DX3515 Digital Transponder is a high bit rate optical converter that allows a non-wavelength specific (1270 to 1610 nm) optical transmission to be shifted to a 1550 nm wavelength on the standard DWDM ITU Grid (ITU-T G.694.1).

The unit is a bit-rate and protocol transparent device and supports single and dual fiber channel, single and dual gigabit Ethernet, Synchronous Optical Networking (SONET), and Synchronous Digital Hierarchy (SDH).

Details for Digital Transponder DX3515

  • Type 2R optical transponder
  • Input wavelengths from 1270 nm to 1610 nm
  • Output on 1550 nm DWDM ITU grid
  • Bit rates up to 2.488 Gbps
    • Protocol transparent, supporting:
       - Single and dual gigabit Ethernet
       - Single and dual fiber channel
       - SONET OC-3, OC-12, and OC-48
       - SDH STM-1, STM-4, STM-12, and STM-16
  • Front panel laser On/Off interlock switch
  • Local and remote status monitoring


A trusted ally, providing expert lifecycle services to help service providers transform how they deliver entertainment and communications. With over 850 technical professionals in over 40 countries, ARRIS Global Services helps service providers grow their business by getting to market faster, reducing operating expenses, streamlining operations and ensuring high service availability. Our specialties are data and video applications and infrastructure, and the consumer experience. We provide lifecycle services to help plan, design, implement and operate integrated solutions for ARRIS and third-party products.