SatLink 2910

The SatLink® 2910 VSAT modem is a member of a family of SatLink® products and systems from
NSSLGlobal Technologies enabling scalable, high-availability DVB-RCS2 networks including: VSATs,Hubs, and Hub components, with value-added options for advanced data, voice, and video networking via satellite.

The SatLink® 2910 provides a high IP throughput at 150 Mbps for a single TDM/TDMA VSAT. With ACM on all carriers and advanced QoS support for all media types, it is ideal for demanding carrier networks and professional applications. TCP & HTTP acceleration operate at up to 10 Mbps per connection. It also has many other special features, such as: AES encryption, options for mobile configurations, and an SCPC mode.

The SatLink® 2910, like its smaller cousin the SatLink® 2000, also delivers highly efficient spectral efficiency by using the international DVB-RCS2 standard
supporting BPSK, QPSK, 8PSK & 16QAM burst transmission and modulation up to 32APSK on DVB-S2 TDM carriers. The SatLink® 2910 supports variousantenna options, with BUCs/LNBs in C, Ku, Ka, X, and EHF bands.

NSSLGlobal Technologies' Satlink pioneered the DVB-RCS & DVB-RCS2 protocols working in partnership with the European Space Agency, utilising them on satellite networks to deliver superior performance for telecom service providers, ISPs, NATO and governments, enterprises and partners across the globe additionally offering turnkey integration, installation, and 24/7/365 global technical support. All backed up by the NSSLGlobal Group.



Features and Benefits


Outstanding IP Throughput and Total Efficiency

The SatLink® 2910 delivers high IP: up to 150 Mbps Rx and up to 20 Mbps Tx and among the highest spectral efficiency of any TDM/ TDMA VSAT. It also matches or exceeds most SCPC modems. When using Bandwidth- on- Demand it yields much higher total efficiency gains. 


Plug-and-Play Integrated Design

The integrated design greatly reduces installation errors while also reducing installation time and complexity. Integrated tools support the installer. Two 2910 modems can also be configured using a single antenna, providing flexibility when utilising existing equipment.


Scalable Management and Control

Management & control processes are engineered for large networks, with automatic software updates via multicast, efficient statistics collection, and fast, easy network-wide reconfigurations, without site visits.


Comprehensive IP Networking Features

SatLink® delivers TCP and HTTP acceleration, secure VPNs, NAT, and VLAN options, as well as a built-in DHCP server and both unicast and multicast IP routing.


AES-256 Encryption Built-in (option)

Secures user IP traffic transparently, with support for automatic key updates.


Bandwidth Efficiency at Many Levels

With its high-order modulation options, 16-state Turbo Code FECs, ACM, header compression, burst size optimisation, & intelligent capacity request algorithms, the 2910 delivers highly efficient broadband applications.


ACM on Forward and Return Links

Adaptive Coding and Modulation (ACM) is performed on DVB-S2 forward links and RCS2 return links (per burst), enabling maximum two-way link availability. ACM is integrated with SatLink®’s QoS & Traffic Engineering so key customer service levels can be met during fades.


VSAT Groups, Traffic Engineering and QoS

Operationally, a SatLink® 2910 will share a capacity pool (with max and min rates) for each service class, with a number of SatLink® VSATs in a group. This gives flexibility & control over the service tiers. SatLink® 2910 has advanced QoS features that allow any data and media type to use bandwidth-on-demand while key quality metrics, such as jitter, delay, and throughput, are held within bounds for each VSAT Group and each individual VSAT.


Adapted to mobile environments

The SatLink 2910 Mobile VSAT can store parameters for up to 30 Forward Links, enabling it to move seamlessly between beams. The unit is equipped with a GPS interface for fast, automatic logon and synchronization. Optional transmit inhibit switch prevents inadvertent transmissions outside of authorized areas. The 2910 can also pro-actively roam between available beams, increasing link efficiency.


SCPC Mode Return

An SCPC Mode for the return (inbound to hub) offers simplicity, performance and spectrum efficiency for a separate high-capacity trunk.


Data Sheet:  SatLink 2910 VSAT


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NSSLGlobal Technologies AS:
Rolfsbuktveien 4B, N-1364
Fornebu, Norway
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Tel: +47 67535337