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    Government & DefenseMade for critical missions, in environments where security sovereignty, and resilience are non-negotiable, and communications failure is not an option.
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    Enterprise — desert terrain
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    Satellite Network OperatorsMade for whatever comes next, serving the companies and institutions building and running the satellite networks that keep the world connected, now and in the future.
  • LAND | COMMUNICATIONS ON THE PAUSE
    LAND | COMMUNICATIONS ON THE PAUSERapid-setup communications, made for land forces operating from temporarily stationary positions, delivering high-performance connectivity wherever it’s needed.
    LAND | COMMUNICATIONS ON THE MOVE
    LAND | COMMUNICATIONS ON THE MOVEAdvanced communications solutions, made for staying connected on the move, engineered for vehicles and teams operating across any distance or terrain.
    ISR & EW
    ISR & EWSpecialist satellite communications systems, made for rapid, reliable access to data during Intelligence, Surveillance and Reconnaissance (ISR) and Electronic Warfare (EW) operations.
    Gateways
    GatewaysAs LEO and MEO constellations transform the satcom landscape, they are dependent on robust gateway infrastructure to connect them to terrestrial networks. Cobham Satcom’s gateway portfolio delivers proven, high-performance ground station solutions for satellite operators, governments, and enterprise networks - built for the NGSO era.
    MARITIME SAFETY
    MARITIME SAFETYRapid-setup communications,made for land forces operating from temporarily stationary positions, delivering high-performance connectivity wherever it’s needed.
    MARITIME CONNECTIVITY
    MARITIME CONNECTIVITYA range of solutions, made for high-performance connectivity on vessels at sea, enabling everything crew welfare, operational data, and fleet management across global trade routes.
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SAILOR 4300

SAILOR 4300
Overview

SAILOR 4300 L-Band is a high-performance Iridium Certus Connected™ terminal delivering global satellite communication with broadband IP data and high-quality voice services

Always-on global connectivity. Made for operations without limits
SAILOR 4300

Antenna and below-deck unit onboard vessel
SAILOR 4300 provides dependable communication through the Iridium® NEXT network, delivering 100% global coverage for operational communications, safety services and crew welfare wherever vessels operate 

System components and installation
The compact above-deck unit and flexible below-deck configurations simplify installation and integration with onboard systems while supporting bandwidth-intensive applications and multi-user connectivity

Product details
Outline 4300

Made for dependable, always-available communication

Connecting seamlessly to the Iridium® network, SAILOR 4300 delivers continuous global coverage with broadband IP connectivity and up to three high-quality voice lines for reliable communications worldwide.

Made for high-performance digital operations

Supporting demanding applications such as multi-user internet/VPN access, IoT, telemedicine and remote monitoring, SAILOR 4300 enables smarter and more efficient vessel operations.

Made for long-term reliability in harsh environments

Engineered for maritime conditions, SAILOR 4300 requires no scheduled maintenance for at least 10 years after installation, helping reduce lifecycle costs while maximizing uptime. 

Made for simple deployment and operational continuity

Compact and easy to deploy, SAILOR 4300 is backed by Cobham Satcom’s worldwide service network to support operational continuity worldwide. 

TECHNICAL SPECIFICATIONS

Standard IP service
  • 176/352 kbps.
Simultaneous voice lines
  • Three.
Ethernet/LAN ports
  • Four.
DC input range
  • 10.8–31.2 V.
Maximum power consumption
  • 120 W
Operating temperature
  • -25°C to +55°C.
Antenna enclosure rating
  • IPX6.
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