The ATM Based Integrated Shipboard Data Network (AISDN) by BEL is a state-of-the-art naval communication system designed to unify all voice, real-time video, and traditional data communications into a single, robust broadband infrastructure. This multi-services network features triple redundancy, ensuring high reliability and flexibility for naval operations. AISDN integrates various onboard systems, including Radars, Sonars, Fire Control Systems, and Electronic Warfare Systems, as well as supporting Ship’s Household Data (SHHD). Its modular design allows for seamless adaptation to diverse operational requirements, making it an essential component for modern naval vessels.
The BEL C-Band Earth Station Antenna (ESA) is a state-of-the-art solution for satellite communication, specifically designed for C-Band operations worldwide. This 7-meter antenna features a unique dual reflector Cass-grain system, ensuring an exceptionally accurate surface contour and high gain with tightly controlled pattern characteristics. Its precision-formed panels and robust truss radials are crafted using advanced manufacturing techniques, allowing for interchangeable components. The antenna is mounted on a galvanized elevation over azimuth kingpost pedestal, providing the necessary stiffness for precise pointing and tracking across a full orbital arc, making it suitable for both ground and rooftop installations. Engineered to withstand extreme wind loading conditions, this lightweight yet sturdy antenna also boasts low side lobes and superior cross-polarization performance, adhering to International Telecommunication Union (ITU) standards.
The Duplex Crypto Device (BEACON MK III) is a state-of-the-art encryption product designed to ensure high-grade secrecy for data communication over standard telephone lines, T/P networks, RS-232 networks, and LAN networks. This compact device features an indigenous encryption algorithm that is user-friendly, allowing for easy call setup, configuration, and cryptographic key management through a PC. With robust automated crypto synchronization and password-protected access control, the BEACON MK III guarantees reliable and secure operations. It supports both offline and online modes of encryption/decryption for various data files and includes a visual coded cryptogram feature for small messages. The front panel is equipped with an LCD display and keypad for intuitive interface management, making it an ideal choice for secure communications in diverse environments.
The Bulk Encryption Unit – Secure Multi Interface Link Encryptor (SMILE) is a cutting-edge solution designed to secure sensitive data transmitted over high-speed point-to-point links. Capable of handling data rates up to 2 Mbps, SMILE is ideal for securing bulk data traffic over leased lines and radio relays. Its user-friendly front panel switch allows for easy configuration of data speeds, while it supports synchronous full duplex communication with a wide range of network equipment, including routers, PBX trunks, bridges, and multiplexers. Featuring an indigenously developed high-grade encryption algorithm, SMILE ensures robust security through user authentication with a rugged security token, automatic synchronization even at high error rates, and transparent periodic key changes. Additionally, it offers local and remote loopback tests for enhanced functionality and reliability.
The Composite Communication System Mk III by BEL is a cutting-edge naval communication solution designed for modern maritime operations. This ATM-based system facilitates seamless ship-to-ship, ship-to-shore, and ship-to-air communication, integrating voice and data into a cohesive network. It enables remote users onboard to access, monitor, and control radio equipment efficiently. Highly adaptable, the Mk III can be configured for various classes of ships, ensuring robust connectivity in diverse operational environments. Additional related products include the Trusted LAN Interface Unit (TLIU-MK-II), Tele Loud Speaking System (TLS), Integrated Command Control and Communication System for Artillery Tracked (i3CAT), and Control and Display Unit (CDU) Mk I.
The BEL V/UHF Transreceiver-Combat Net Radio for AFV (CNR Mk II) is a cutting-edge, multi-band IP radio designed for armored vehicles and tanks, offering advanced Mobile Adhoc Networking (MANET) capabilities. This next-generation radio operates within a wide V/UHF frequency range and features both Frequency Hopping (FH) and Fixed Frequency (FF) modes, ensuring secure voice and data transmission with high-grade digital encryption. Built on state-of-the-art hardware utilizing Digital Signal Processing (DSP) and Field-Programmable Gate Array (FPGA) technology, the CNR Mk II is backward compatible with legacy systems and supports up to 64 nodes in a self-forming, self-healing network with a throughput of up to 1 Mbps. This versatile radio is essential for modern military communications, enhancing operational effectiveness in dynamic combat environments.
The VHF Transreceiver-Combat Net Radio for AFV (LVM 280) is a cutting-edge communication solution designed specifically for Armoured Fighting Vehicles, including T-72 tanks and BMPs. This low-power, software-controlled radio operates in the HF band and features advanced digital signal processing (DSP) technology, ensuring reliable performance in both anti-jam frequency hopping and fixed frequency modes. With 2320 channels, including 10 preset channels and 10 hop sets, it supports voice and data communication, making it ideal for battlefield scenarios. The radio includes built-in high-grade digital encryption for secure communications, a scanning and built-in test (BITE) facility, as well as automatic rebroadcast capabilities. Its modular construction and direct serial data interface (RS 232-C) enhance its adaptability and integration into various military platforms, ensuring seamless connectivity in critical operations.
The Composite Communication System Mk II (CCS Mk II) is an advanced integrated communication system specifically designed for naval vessels, ensuring seamless external and internal communication capabilities onboard. This state-of-the-art system integrates various radio equipment and remote control units, allowing for efficient communication across MF, HF, VHF, and UHF bands. Its flexibility enables configuration for all classes of ships and submarines, facilitating reliable Ship to Ship, Ship to Shore, and Ship to Air communications. The CCS Mk II enhances operational effectiveness by providing quick access to communication resources for remote users, making it an essential component of modern naval operations.
The Configurable VHF Frequency Hopping Tactical Radio (LVP 346) is a cutting-edge communication device designed for both manpack and vehicular applications. This lightweight and compact radio utilizes advanced technology, including a Digital Signal Processor (DSP) and Direct Digital Frequency Synthesizer (DDFS), to deliver high-performance voice and data communication. It operates in both anti-jam and fixed frequency modes, ensuring secure transmissions with built-in high-grade digital encryption. The LVP 346 features built-in GPS, multiple power options, and offers enhanced functionalities such as scanning, selective calling, and over-the-air programming. Its user-friendly interface includes menu-driven operation and voice-activated switching for hands-free use, making it an ideal choice for tactical operations requiring reliable and secure communication.
The Digital Mobile Radio Relay (DMRR) by BEL is an advanced strategic communication solution designed for tactical defense networks, offering seamless last-mile access connectivity to remote subscribers via radio, satellite communication, or fiber link. This IP-based, network-centric system features an integrated, shelterized design that allows for quick deployment and operation from a single vehicle with hydraulic stabilization, ensuring reliable performance in all terrains. The DMRR supports a multi-layer communication network with robust security measures, including intrusion prevention and IP bulk encryption for data protection. Additionally, it is equipped with a self-sufficient power system comprising a diesel generator and uninterruptible power supply, along with a centralized network management system for efficient operation. Related products include the Trusted LAN Interface Unit (TLIU-MK-II), Tele Loud Speaking System (TLS), Integrated Command Control and Communication System for Artillery Tracked (i3CAT), and Control and Display Unit (CDU) Mk I.
The Handheld Satcom Terminal by BEL is a state-of-the-art communication device designed for secure voice and data transmission using the Mobile Satellite Service (MSS) transponder of the Indian GSAT-6 satellite. This compact and battery-operated terminal can be deployed in under a minute, making it ideal for defense forces operating in critical environments. Key features include secure terminal-to-terminal communication, built-in secrecy, full duplex connectivity via a central hub, an integrated GPS receiver, and an alphanumeric keypad. The device ensures reliable communication in various scenarios, enhancing operational efficiency and security for its users.
The BEL HD VLF-HF Receiver is a cutting-edge naval communication system designed for reliable long-range communication between the Indian mainland and distributed ships or submerged submarines. Operating within the Very Low Frequency (VLF) band, this advanced receiver supports efficient text data communication at speeds up to 600 bps across a 200 Hz bandwidth, utilizing modern signal processing techniques. It features dual capabilities for MSK demodulation in VLF mode and HF reception in HF mode, with a frequency range of 10 kHz to 30 MHz. The system employs advanced GMSK modulation with high code rate LDPC for efficient forward error correction and is compatible with legacy modes. The user-friendly interface is soft-key controlled, and the compact design allows for easy deployment in a 2U height, 19” rack mountable form factor.
The Integrated Communication Network System (ICNS) by BEL is a cutting-edge Satellite Communication solution designed specifically for the Indian Navy, enhancing operational and logistical support for naval ships, submarines, and aircraft across extensive maritime areas. This advanced network supports Star, Mesh, and Hybrid topologies, featuring a geo-redundant hub and multi-beam satellite capabilities with on-the-move beam switching. It offers seamless switching between Ku and C bands to ensure redundancy and mitigate blocking issues. With features like Doppler compensation, end-to-end security via IP encryptors, and lightweight FAA/CEMILAC approved subsystems for airborne applications, the ICNS guarantees reliable voice, video, and data communication. Additionally, it boasts a stabilized VSAT platform to counter terminal motion and is managed through a centralized Network Management System (NMS).
The BEL IP Gateway is a robust tactical communication system designed for mission-critical voice services, offering seamless connectivity between TCS and various networks such as ASCON, AREN, CNR, and E1-based switches. Engineered for field deployment, this compact and ruggedized device operates in extreme temperatures ranging from -20˚C to +55˚C and adheres to military standards for EMI/EMC compliance. It features multiple interfaces, including POTS and magneto subscribers, CNR voice interface, analog and digital trunk interfaces, AREN interface (CCS), and VoIP interface. The IP Gateway supports multiple soft operator stations and is rack-mountable at a height of 4U, making it an ideal solution for tactical communication needs.
The BEL VHF Repeater Station (LVS 297) is a cutting-edge communication solution designed for enhanced operational efficiency. This microprocessor-based repeater station utilizes two dedicated base stations (LVM 294) for seamless transmission and reception, significantly extending the communication range of compatible handheld radios, such as the LVP 285. The LVS 297 features advanced capabilities including built-in high-grade encryption, multiple operating modes (Clear and Secure), and programmable functions like presets, crypto keys, and CTCSS tones. Additionally, it incorporates a powerful Built-In Test Equipment (BITE) diagnostic feature to ensure reliability. With compliance to MIL-STD-461C for EMI/EMC standards, this repeater station is ideal for demanding environments, making it a trusted choice for military and communication applications.
