DOCSIS 3.1/3.0 Mix Mode CMTS

Key Features

  • Best-in-class integrated edge-QAM/CMTS
  • Powerful Marvell Octeon™ network processor with hardware acceleration
  • Stable, proven industry standard Linux operating system
  • Compact 1RU footprint, dual redundant PS

DOCSIS 3.1 – the BT-CMTS-31000 supports a downstream throughput using a 4096-QAM and 25 kHz subcarrier spacing of up to 1.89 Gbit/s per 192 MHz OFDM channel. The upstream throughput possible is 0.94 Gbit/s per 96 MHz OFDMA channel. Six (6) OFDM and two (2) OFDMA channels are supported.

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A maximum of 10 Gb/s is supported, as the total aggregate US/DS bandwidth throughput using higher order modulation schemes.

DOCSIS 3.0 – the BT-CMTS-31000 supports 64 DS and 12 US channels. DOCSIS 3.1 and 3.0 channels can be mixed as desired by the operator up to the 10 Gb/s max US/DS aggregate bandwidth of the CMTS.

Based on optimal SNR conditions in a DOCSIS network, the BT-CMTS-31000 can support up to 2000 cable modems.

Spec Sheet (799.05 kB)
Quick Guide (2.75 MB)