MDM3310 Satellite Modem


MDM3310 Satellite Modem


The Newtec MDM3310 Satellite Modem is a two-way, high throughput VSAT modem supporting a wide range of IP Services including Internet/Intranet access, VoIP, enterprise connectivity, backbones for backhauling, contribution and multicasting services. Its ease of installation and high performance modulation techniques enable network operators to offer various bandwidth intensive services in a cost-effective way.

With a symbol rate up to 500 Mbaud and coding from QPSK to 64APSK in the forward channel, it enables network operators to set-up almost any type and size of network on any type of satellite.

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Return Link Technology Flexibility for Tailored Services

For the return channel, a choice can be made between three different return technologies depending on the type of application. The modem supports DVB-S2X SCPC in the return, which allows for highly efficient, medium to very high rate dedicated return bandwidth, for applications such as high speed IP backbones, cellular backhauling, trunking, maritime, mobility and file/video contribution.

The MF-TDMA mode enables low rate overbooked and bursty traffic profiles for inactive sites in business continuity networks or for always-on connectivity in occasional use networks.

The third mode, Mx-DMA®, combines the best of both worlds and fills the gap between MF-TDMA and SCPC.

With Newtec’s Mx-DMA, satellite bandwidth is allocated dynamically in real-time depending on traffic demand, Quality of Service (QoS) profiles and link conditions. Changes are seamless without packet loss or additional jitter.

This allows services with continuously changing rates as with MF-TDMA, but at SCPC efficiency. Mx-DMA allows network operators to deploy anything ranging from dedicated to low-to-medium overbooked services at any given time at minimum space capacity cost.

Key Features

  • High concurrent rates up to 100/25 Mbps

  • Embedded TCP acceleration and encryption (not export controlled)

  • Multilevel QoS with seven QoS Classes

  • Low jitter for real time applications

  • DNS Cache/Relay

  • Versatile IP routing and addressing

  • Support of IPv4 and IPv6

  • Multiple virtual networks behind the modem

  • DVB-S2X forward

  • MF-TDMA 4CPM with Adaptive Return Link

  • Mx-DMA HRC return with AUPC and ACM

  • SCPC S2 Extensions return with ACM