Cowave

Cowave provides three network management systems, including Blue Whale NMS for Emergency SATCOM, White Whale NMS for IoT via Satellite, and Killer Whale NMS for Satellite Internet. Types of Satellite NMS Blue Whale NMS for Emergency SATCOM White Whale NMS for IoT via Satellite Killer Whale NMS for Satellite Internet Benefits of Cowave Satellite NMS Multi-scene Application High Reliability Simple Operation Flexible Networking Case Gallery of Cowave Satellite NMS 01 For demands of satellite communication in different application scenes, Cowave provides three satellite network management systems of SATCOM solutions— Blue Whale NMS for emergency SATCOM, White Whale NMS for IoT via Satellite, and Killer Whale NMS for Satellite Internet. Cowave is committed to providing an advanced satellite communication system to make sure that you stay connected anytime and anywhere.

The VSAT Satcom IoT modem can be used to modulate and demodulate SATCOM signals. Its modulation and coding methods can meet international common standards and the algorithm is implemented independently. The SATCOM VSAT modem provides a standard L-band interface as well as the feeding clock/voltage for BUC and LNB. This equipment can support FDMA/SCPC communication system. Types of Satellite Modems For Sale Satellite Router  High Speed Satellite Modem  Hub Satellite Modem Benefits of Cowave VSAT Satcom Modem Built-in Wi-Fi, easy to use. Mobile APP control. Small size, easily integrated. IIPR & strong customizability. Case Gallery of Cowave Satcom Modem 01 Cowave satellite modem is designed for B end customer like Government, Enterprise, and Military with security requirement. Using industrial level components ensure excellent performance even in hostile environment. Hot Questions of Satellite Modem Part 01 What does satellite modem do? It is mainly used in satellite ground station systems, through an L/-band interface connecting low noise frequency converter (LNB) and up-conversion power amplifier (BUC), it is the ideal equipment to realize satellite communication applications. Network control and management are realized between the satellite hub station and the remote station through channels. Users can configure, monitor, and manage the whole satellite system through the network management system.

This Fixed Satellite Base Station is a flexible device configuration, and suitable for different requirements. Cowave is providing users with the ability to access multiple satellite links and can carry out targeted optimization and combination configuration according to customer requirements, to fully meet customers' customization requirements. Specification of Fixed Satellite Base Station SATELLITE ANTENNA According to different communication capacity requirements, provide satellite communication antennas with appropriate calibers POWER AMPLIFIER Amplify the power of the signal for sending satellite signals LOW NOISE AMPLIFIER Amplify the signal with low noise for receiving satellite signals UP CONVERTER Convert L-band IF signal into Ku/Ka-band RF signal DOWN CONVERTER Convert Ku/Ka band RF signal into L-band IF signal SPLITTER/COMBINER Split or combine multiple signals BUSINESS TERMINAL Standard 1U size, providing one business channel and one management channel at the same time CONTROL TERMINAL As the transmission equipment of satellite network management software, it provides control signaling transmission channel CENTRAL STATION TERMINAL Standard 4U size, expand by plug-in card, support up to 16 satellite channels STATION CONTROL SOFTWARE Fully monitor the equipment in the fixed station and grasp the equipment operation status in real time STATION CONTROL SERVER Server running station control software SATELLITE NETWORK MANAGEMENT SOFTWARE Manage and control satellite communication networks and handle communication services NETWORK MANAGEMENT SERVER Server running the background process of satellite network management software OPERATION TERMINAL Computer running the front-end interface of satellite network management software SWITCH Used for data exchange in the internal network of satellite fixed stations ROUTER Used for data routing between the internal network of satellite fixed stations or between internal and external networks Features of Fixed Satellite Base Station 01 Support multi bands of C/Ku/Ka etc 02 High gain and low sidelobe to ensure excellent performance of FSS (Fixed Satellite Service) 03 Flexible installation options like NPMM or Kind post to save your time 04 Anti-corrosion and super stability Fixed Satellite Base Station Gallery Outstanding performance with compact structure, snow removal, and ice melting machine can be equipped if the operating environment temperature is quite low and many snowy days.

Cowave Portable SATCOM VSAT Terminal is designed for emergency communication. The compact design brings its characteristics of small size, lightweight, easy to carry, and short opening time. The portable satellite terminal can effectively reduce the dependence on road conditions and greatly shorten the time spent on communication recovery in disaster areas. Specification of Portable SATCOM Terminal VSAT Terminal DIMENSION 410mm × 300mm × 130mm WEIGHT 8kg/9kg ANTENNA TYPE 0.5/0.6m parabolic antenna ANTENNA MATERIAL Carbon fiber POLARIZATION MODE Linear polarization XPI ≥30dB WORKING FREQUENCY Sending: 14GHz～14.5GHz, Receiving: 12.25GHz～12.75GHz BUC POWER 6W SUPPORT SERVICES Voice, Video, Picture, Text, Short Voice Message, Data DATA RATE 16Kbps～2Mbps OPENING TIME ＜3mins MODULATION QPSK CODING LDPC THRESHOLD EB/N0 3.5dB DATA INTERFACE RJ45, Wi-Fi DATA SECURITY (OPTIONAL） AES data encryption, RSA Key exchange OPERATING TEMPERATURE -30℃ ~ +55℃ PROOF LEVEL IP65 WORKING HOURS Communicating ≥ 3.5 hours， (INTERNAL POWER SUPPLY) Standby ≥ 12 hours EXTERNAL POWER SUPPLY 24V DC Features of Portable SATCOM VSAT Terminal 01 Lightweight— 8kg only; compact design; 02 Small size— collapsible; backpack carry; 03 Quick opening— less than 3 minutes to set up to work. Portable SATCOM VSAT Terminal Gallery The built-in large capacity batteries and energy-saving design for the portable satellite internet communication device and equipment can ensure no less than 3.5 hours of operation and extra-long standby time.

As one of the maritime VSAT service providers, Cowave maritime satellite terminals can be installed on various kinds of ships or vessels to provide SATCOM service between ships and land or between ships. Types of Maritime Satellite Terminals Shipborne SATCOM Terminal Benefits of Maritime Satellite Terminals Integrated design, no external equipment. Simple interface, easy to use and maintain User friendly control software. IIPR & strong customizability Hot Questions of Maritime Satellite Communications Systems Part 01 What is shipborne SATCOM? Marine satellite communication terminals systems are using the satellite communication terminals to build the global marine satellite internet connections on the ships or vehicles, so as to meet the demand for the communication and Internet connections for the crew. Part 02 Why it is necessary for the maritime SATCOM? In the vast sea area, there are no communication base stations for traditional network communication, so the crew has no access to the Internet or normally communicates via a traditional transmission channel. For maritime communication needs, the SATCOM is the most effective choice. As one of the maritime satellite communications providers, Cowave can provide a high-speed and transparent satellite transmission channel.

Cowave Blue Whale Broadband Satellite Communication System is a reliable communication system qualified with cutting-edge technology and high performance. It is capable to offer clients professional and efficient broadband SATCOM solutions by supporting a wide range of communication services such as voice, video, data, etc. By integrated with traditional ground networks, it can provide users with autonomous controllable, large-capacity, and high-reliability communication solutions. Specification of Blue Whale NMS for Emergency SATCOM PORTABLE SATCOM TERMINAL • DIMENSION 410mm × 300mm × 130mm • WEIGHT 8kg/9kg • ANTENNA TYPE 0.5/0.6m parabolic antenna • WORKING FREQUENCY Sending: 14GHz～14.5GHz, Receiving: 12.25GHz～12.75GHz • WORKING HOURS Communicating ≥ 3.5 hours， Standby ≥ 12 hours • DATA RATE 16Kbps～2Mbps • DATA INTERFACE RJ45, Wi-Fi VEHICLE SATCOM TERMINAL • SATELLITE AIMING TIME Initial: ≤ 3 minutes, After Sheltered: ≤3 seconds • ANTENNA TYPE Planar waveguide horn array antenna • WORKING FREQUENCY Sending: 14GHz～14.5GHz, Receiving: 12.25GHz～12.75GHz • POWER AMPLIFIER 16W • DATA RATE 16Kbps～4Mbps • DATA INTERFACE RJ45, Wi-Fi • MAXIMUM SPEED SUPPORTED 120km/h SHIPBORNE SATCOM TERMINAL • DIMENSION (DIAMETER × HEIGHT) 930mm × 960mm/1200mm ×1300mm • ANTENNA APERTURE 0.8m/ 1m • WORKING FREQUENCY Sending: 14GHz～14.5GHz, Receiving: 12.25GHz～12.75GHz • POWER AMPLIFIER 16W • DATA RATE 16Kbps～4Mbps • POWER SUPPLY 220V AC • DATA INTERFACE RJ45, Wi-Fi AIRBORNE SATCOM TERMINAL • DIMENSION (DIAMETER × HEIGHT) 945mm × 260mm • WEIGHT 41kg • ANTENNA APERTURE 0.45m • WORKING FREQUENCY Receiving: 12.25GHz～12.75GHz; Sending: 14GHz～14.5GHz, • DATA RATE 16Kbps～2Mbps • POWER SUPPLY 220V AC • DATA INTERFACE RJ45, Wi-Fi SATCOM ROUTER • DIMENSION 225mm × 161mm × 44mm • WORKING FREQUENCY Sending: 950MHz～1450MHz, Receiving: 925MHz～2150MHz; • DATA RATE 16Kbps～4Mbps/ 32Kbps～36Mbps • POWER SUPPLY 220V AC • DATA INTERFACE RJ45, Wi-Fi, N-Type×2 CONTROL CENTER • UNIQUE SATELLITE RESOURCES ALLOCATION ALGORITHM TO OPTIMIZE CHANNEL UTILIZATION WHILE REDUCING ADJACENT CHANNEL INTERFERENCE. • HIGHLY EFFICIENT PROTOCOL DESIGN TO SUPPORT STABLE AND RELIABLE SERVICES ON SATELLITE CHANNELS. • HUMANIZED USER INTERFACE DESIGN CLEARLY DISPLAYS THE WORKING STATE, AND EFFICIENTLY CONFIGURES THE WORKING PARAMETERS OF THE SYSTEM. Features of Blue Whale NMS for Emergency SATCOM 01 Video Return Application Solution— When disaster happens and communication infrastructure breaks up, EasySat Emergency Service Platform provides a high-speed and transparent satellite transmission channel for video data return. 02 Base Station Proceeding Application Solution—When disasters or accidents caused the base station to break up, EasySat Emergency Service Platform can provide connecting channels for the temporary base station which can be connected to the telephone network by satellite. 03 Application Solution of Government-Enterprise Special Line— For government departments or large enterprises, it is necessary to maintain stable and uninterrupted communication between branches in different regions, cities, and even countries. Satcom is the best solution for such scenarios rather than vulnerable ground lines. Blue Whale NMS for Emergency SATCOM Gallery In April 2019, China Satellite Communications Group Co., Ltd. and Cowave Communication Technology Co., Ltd. reached cooperation to jointly build and operate China's first professional satellite communications emergency service platform— EasySat Emergency Service Platform.

Cowave Automated portable SATCOM Terminal adopts innovative mechanical structure design, is easy to assemble and store, and can be quickly deployed in various environments. After startup, the equipment will automatically align with the satellite and enter the network, and establish a satellite link automatically, without requiring any professional knowledge of the operator. Specification of Automated Portable SATCOM Terminal DIMENSION 390mmx180mx480mm • WEIGHT 18Kgs with battery • ANTENNA APERTURE 0.8M • ANTENNA TYPE forward-fed dual reflector antenna • ANTENNA MATERIAL Carbon fiber • POLARIZATION MODE Linear polarization • XPI ≥ 30dB • WORKING FREQUENCY Sending：14.0GHz~14.5GHz, Receiving：12.25GHz~12.75GHz • BUC POWER 8W/16W • SUPPORT SERVICES Voice, Video, Picture, Text, Short Video Message, Data • DATA RATE 32Kbps～4Mbps • SETUP TIME ≤ 3Min • MODULATION QPSK,8PSK • CODING LDPC (1/2, 3/4) • THRESHOLD EB/N0 2.5dB(QPSK 1/2), 4dB(QPSK 3/4), 6dB(8PSK 3/4) • BIT ERROR RATE ≤ 10^-6 • DATA INTERFACE RJ45、Wi-Fi • SECURITY ( OPTIONAL ) AES data encryption, RSA Key exchange • OPERATING TEMPERATURE -30℃ ~ +55℃ • PROOF LEVEL IP65 • BATTERY CAPACITY 19200mAh • EXTERNAL POWER SUPPLY Adapter 220V AC, Power Box 24V DC Features of Automated Portable SATCOM Terminal 01 Innovative mechanical structure, one-click to connect the network and build link; 02 Easy to assemble and store, can be deployed quickly in various environments; 03 The terminal can be aligned and incorporated into the satellite network and establish satellite links automatically Automated Portable SATCOM Terminal Gallery A fully automated portable SATCOM terminal has a 0.8m aperture antenna, which can provide up to 4Mbps service transmission rate.

Cowave Airborne SATCOM terminals can be installed on various kinds of airplanes to provide remote control functions and traffic channels for the carrier. The flyaway VSAT antenna can dynamically adjust its azimuth and pitch to accurately aim the satellite during high-speed flight. Video data transmission, remote sensing data backhaul, and other communication services are available by receiving control signals from the system control center. Types of Airborne SATCOM Terminals Ku-Band Airborne Terminal Benefits of Cowave Airborne SATCOM Terminal Simple structure, easy installation General interface, multiple services supported. Managed by the control center. IIPR has excellent customizability.

PROFESSIONAL SATELLITE COMMUNICATION PRODUCTS PROVIDER Cowave is a high-tech enterprise specializing in R&D and manufacturing advanced satellite communication solutions including Portable SATCOM Terminal, Vehicle SATCOM Terminal, Airborne SATCOM Terminal, Shipborne SATCOM Terminal, Satellite Modem, Satellite Router, VSAT Hub, VSAT Equipment, and Satellite Network Management System. As a system provider, we are producing a full range of SATCOM products that have been widely used in emergency rescue, education, media, the Internet, and other fields. Types of Cowave Satellite Communication Products Land SATCOM Terminal The maritime SATCOM terminal is represented by the Shipborne SATCOM terminal, which supports voice, video, short message, and data transmission services. Shipborne SATCOM Terminal Maritime SATCOM Terminal It can be installed on various kinds of UAVs to provide remote control functions and traffic channels for them. Ku-Band Airborne Terminal Airborne SATCOM Terminal With our self-owned IPR which supports P2P, Star/Mesh Network, the satellite modem is easy to use and configure once and for all with shared service, multicast, and extendable bandwidth features. Satellite Router High Speed Satellite Modem Hub Satellite Modem Satellite Modem It is responsible for the management and control of all satellite communication terminals, supporting FDMA/SCPC, TDMA, and MF-TDMA SATCOM schemes with distributed architecture design. Blue Whale NMS for Emergency SATCOM White Whale NMS for IoT via Satellite Killer Whale NMS for Satellite Internet Satellite NMS Land SATCOM Terminal Why Choose Cowave as Your Satellite Communication Products Supplier  01 Cowave is specialized in the R&D and manufacturing of SATCOM products and solutions. We can provide a turn-key projects for every demand.  02 100% Made-in-China: Cowave has independent intelligent property rights and made the whole R&D independently. 03 Professional operation and maintenance ability: Cowave has a professional inspection team and shall set local after-service team to ensure the stable running of the program. 04 Flexible customized solution: Cowave provides targeted and optimized solutions according to the demands and budget of each customer. Higher Performance of Cowave Satellite Communication Products Product design— Creative-designed features, small and portable to use; Fully independently R&D— Cowave's all products are independently researched and developed; Cost-effectiveness— provide the customized solutions according to the demand and budget of customers; Good product performance— distributed architecture designed NMS, supports multiple SATCOM schemes like FDMA/SCPC, TDMA, MF-TDMA, etc. Ordering Process of Cowave Satellite Communication Products  Step 1 Send out your technical requirement— to know the exact requirements of bandwidth, antenna size, and polarization mode of the satellite terminal. Step 2 Analyze and suggest suitable terminals— to make the targeted and optimized choice according to the technical requirement of the customer. Step 3 Confirm suggestion and issue purchase order— to discuss the advised product with the customer and make the final decision, and then the customer can place the order. Cowave Top Satellite Communication Products Solutions Cowave provides three main satellite terminal solutions—Blue Whale NMS for Emergency SATCOM, White Whale NMS for IoT via Satellite, and Killer Whale NMS for Satellite Internet. Emergency Satcon Solution EMERGENCY SATCOM  Satellite Internet Solution IOT VIA SATELLITE White Whale Satellite IoT System is a satellite data transmission system specially designed for IoT applications. It adopts a TDMA technology system and dedicated communication protocol. In some remote areas without any communication infrastructure such as sea, desert, and forest, the system can be used on oil-gas wells, mine industries, forestry industries, and oceangoing freighters.

Emergency Solutions of Satcom Product As for the emergency solutions, Cowave had set up the EasySat Emergency Service Platform with China Satellite Communications Group Co., Ltd.—The platform focuses on providing customers with various forms of convenient and reliable emergency SATCOM services. Through various forms of satellite emergency communicator devices, stable and reliable control centers, and diverse billing methods, users are liberated from the cumbersome and complex construction and operation of satellite systems, thus greatly improving the flexibility of emergency satellite communications.

01 EMERGENCY SATCOM Blue Whale Broadband Satellite Communication System. Cowave has China's first professional satellite communications emergency service platform— EasySat Emergency Service Platform. The platform focuses on providing customers with various forms of convenient and reliable emergency communication services. 02 SATELLITE INTERNET Killer Whale Broadband Satellite Communication System. In remote areas such as aviation, the ocean, and other special occasions, it is necessary to use satellite communication methods that do not rely on ground infrastructures to access the Internet. The users can connect to computers, mobile phones, and other Internet devices to a satellite router via wired or Wi-Fi. 03 IOT VIA SATELLITE White Whale Satellite IoT System is a satellite data transmission system specially designed for IoT applications. It adopts a TDMA technology system and dedicated communication protocol. In some remote areas without any communication infrastructure such as sea, desert, and forest, the system can be used on oil-gas wells, mine industries, forestry industries, and oceangoing freighters.