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OTP10G Optical transport platform OTN/DWDM up to 800 Gbit/s


  • Multiservice OTN/DWDM platform
  • Universal client and OTN/DWDM ports
    Any service-Any port-Any rate-Any λ
    • OTN OTU2, OTU2e, OTU1e, OTU2f, OTU1f, OTU1
    • SDH STM-64/16/4/1 (SONET OC-192/48/12/3)
    • Ethernet 10 GE LAN, 10 GE WAN, GE, FE
    • SAN Fibre Channel, ESCON, FICON
    • Video DVB-ASI, HD-SDI, SD-SDI
    • Bit-transparent protocol independent
  • OTN ODU0, ODUflex, ODU1, ODU2, ODU2e structures
  • OTN ODUk cross connect down to ODU0 granularity
  • Mapping procedures AMP, BMP, GMP, GFP
  • FEC (Forward Error Correction)
  • DWDM multiplexing of up to 80 optical channels
  • DWDM filters with low attenuation upgrade ports
  • DWDM tunable lasers
  • EDFA and RAMAN optical amplifiers
  • Chromatic dispersion compensation based on FBG (Fiber Bragg Gratings)
  • Traffic protection on optical and electrical levels
  • Carrier Ethernet functionality
  • SUNCE+ Network Management System (NMS)
  • Point to point, ring, chain and mesh OTN/DWDM networks topologies
  • 100G ready platform

Data sheets (pdf): IRITEL OTP10G OTN/DWDM 10G (English), IRITEL OTP10G OTN/DWDM 10G (Serbian)

                                              IRITEL_OTP10G_OTN_DWDM_10G_pdf_English                               IRITEL_OTP10G_OTN_DWDM_10G_pdf_Serbian

IRITEL OTP10G OTN/DWDM System - Applications


Main features

IRITEL OTP10G OTN/DWDM - Main features

  • Universal 10G client and OTN/DWDM line interfaces up to 11.32 Gb/s support
    Any service – Any rate – Any port – Any λ using XFP modules:
    • OTN OTU2/OTU2e/OTU1e/OTU2f/OTU1f
    • Ethernet 10GE LAN, 10GE WAN
    • SDH STM-64 SONET OC-192
    • Fibre Channel 8GFC, 10GFC
  • Universal client and OTN/DWDM line interfaces for bitrates up to 5 Gb/s are implemented using SFP modules as
    Any service – Any rate – Any port – Any λ:
    • ОТN OTU1
    • Ethernet GE, FE
    • SDH STM-16/4/1, SONET OC-48/12/3
    • SAN: ESCON, FICON, Fibre Channel FC-12/25/50/100/200/400
    • Video DVB-ASI, SD-SDI, HD-SDI
    • Bit-transparent protocol-independent client services
  • All SFP and XFP interfaces are universal and software configurable with fixed (1310nm, 1550nm, CWDM, DWDM) or tunable (DWDM) lasers
  • Support for client signals mapping into OTN ОDU0, ODUflex, ODU1, ODU2, ODU2e structures
  • Mapping into OTN ODU1/OPU1 tributary slots of n x 155.52 Mb/s capacity for efficient mapping of client signals at sub-ОDU0 granularity
  • OTN client signal mapping procedures
    • AMPAsynchronous Mapping Procedure
    • BMPBit-synchronous Mapping Procedure
    • GMPGeneric Mapping Procedure
    • GFPGeneric Framing Procedure:
      Framed and Transparent
  • Traffic grooming based on client signal requirements by using ODUflex, OTN VCAT (Virtual Concatenation) (OPUk-Xv, k=0, 1, 2), and/or n x 155Mb/ѕ tributary slots
  • ОТN non-blocking ODUk cross connect supports arbitrary mix of ODUk traffic for each muxponder/transponder unit, down to ODU0 granularity
  • FEC (Forward Error Correction) functionality for detecting and correcting transmission errors, supports: ITU-T G.709 FEC, ITU-T G.975.1 I.4 FEC and ITU-T G.975.1 I.7 FEC
  • Transparent transfer of timing information for all client signals
  • SyncE and IEEE PTP1588v2 functionalities
  • Traffic protection is implemented at multiple levels and protocols on optical and electrical levels
  • DWDM multiplexing supports up to 80 channels of С-band wavelengths (192ТHz – 196ТHz) with 50GHz spacing
  • DWDM filters with low attenuation upgrade ports allow DWDM multiplex configuration in steps of 4 or 8 wavelengths, up to 80 wavelengths
  • The system can utilize active and/or passive optical DWDM filters. Active DWDM multiplexers are implemented using software configurable variable optical attenuators (VOA)
  • Use of EDFA and RAMAN optical amplifiers extends the maximum length of optical sections
  • Module for chromatic dispersion compensation is based on FBG (Fiber Bragg Gratings)
  • Up to 8 degrees ROADM connectivity
  • DCN is implemented using GCC and ОЅС channels
  • Support for in-system optical parameters monitoring
  • External monitoring points provide access for OSA instrument measurements
  • Performance monitoring
  • 100G ready platform

IRITEL OTP10G OTN/DWDM system is completely developed by IRITEL
IRITEL is exclusive manufacturer (OEM, vendor) and supplier for OTP10G OTN/DWDM equipment
IRITEL is a regional leader in addition to other manufacturers (OEM, vendors) and suppliers in area of OTN/DWDM and NG-SDH/SONET optical transmission systems