DGT RMP PLATFORM is a network tapping device, dedicated to interception, inspection and filtering of IP traffic sent over fiber optic lines (passive connection via splitters). It can be used in applications such as network monitoring and lawful interception or work with various databases as a highly efficient data acquisition device. In order to carry out these tasks the DGT RMP PLATFORM is equipped with 20 x 10 GbE network monitoring interfaces (in 2RU casing), hardware Deep Packet Inspection (DPI) technology and supports up to 24 Blade Server DPI+ internal modules.

Single Blade Server DPI+ is equipped with a 1.6 GHz, 4-core processor and can be fitted with 4 or 8 GB DDR3 RAM. It also has preinstalled Embedded LINUX OS allowing integration of third-party analysing software.

DPI enables identification and filtering of the first 128 bytes of data in each packet of IP flow according to predefined rules, whereas Blade Server DPI+ modules expand this functionality allowing full packet inspection and modification in real time. The filtered data stream, forwarded through 20 x 2-way 10 GbE interfaces, can be evaluated by following data processing systems without jamming them with unwanted traffic.

Selected features

  • the status of the whole network in real time
  • capture and analysis of large amounts of data in real time
  • detailed filtering of packets across the whole IP stream
  • advanced functionality of defining the rules for data filtering
  • individual marking of data on output streams according to the user’s criteria
  • 20 bi-directional optical network monitoring 1GbE ports
  • 4 SFP+ 10GbE optical ports for data transfer
  • 2 electric 1GbE ports for data transfer and management
  • passive network monitoring
  • integrated optical splitters (80/20)

Technical data

  • Optical network ports (eavesdropping): 40x1000BASE-LX10
  • Monitoring/aggregation/management ports: 4x10GBASE-LR, SFP+; 2x10/100/1000BASE-T
  • Other interfaces: RS232 (console)
  • Connector types: SC/APC
  • Splitter specification: optical signal-division 80:20, single mode fibres, 1310nm
  • Optical signal attenuation (max): Network port – 1.2dB, Monitor port – 7.5dB
  • Supported optical fibre type - single-mode, 1310nm
  • LED signalling: port activity, system, power supply
  • Bandwidth used/total: 122Gbps/960Gbps
  • Switching speed: 61Mpps

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DGT Sp. z o.o. ST. Młyńska 7,
83-010 Straszyn, POLAND, mail: dgt@dgt.pl
tel: +48 58 6820 725 | fax: +48 58 683 29 25