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Radio Over Internet Protocol
  • Radio Over Internet ProtocolRadio Over Internet Protocol
  • Radio Over Internet ProtocolRadio Over Internet Protocol
  • Radio Over Internet ProtocolRadio Over Internet Protocol
  • Radio Over Internet ProtocolRadio Over Internet Protocol
  • Radio Over Internet ProtocolRadio Over Internet Protocol
  • Radio Over Internet ProtocolRadio Over Internet Protocol

Radio Over Internet Protocol

Radio over Internet Protocol (RoIP) is a cutting-edge technology that allows users to send and receive radio communications over the Internet. This innovative solution seamlessly integrates traditional radio systems with modern Internet networks to provide users with a reliable and cost-effective communications solution.

Model:H-28Y

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Product Description

Introducing Radio over Internet Protocol (RoIP)


Radio over Internet Protocol (RoIP) is a cutting-edge technology that allows users to send and receive radio communications over the Internet. This innovative solution seamlessly integrates traditional radio systems with modern Internet networks to provide users with a reliable and cost-effective communications solution.


With RoIP, users can leverage the power of the Internet to expand the coverage of wireless communications. By connecting radio devices to a RoIP gateway, users can easily transmit and receive radio signals over long distances without the need for expensive infrastructure or dedicated radio networks. This makes RoIP an ideal solution for organizations that require reliable communications over wide geographic areas, such as public safety agencies, transportation companies, and utility providers.


The main advantage of RoIP is its ability to bridge the gap between traditional radio systems and Internet-based communications. By leveraging existing Internet infrastructure, RoIP enables users to overcome the limitations of traditional radio networks, such as limited range and coverage. This allows seamless communication across different locations, making RoIP an important tool for running distributed organizations.


Additionally, RoIP offers a rich set of advanced features and capabilities that enhance the overall communications experience. Users can take advantage of the power of digital voice processing, encryption and network protocols to ensure secure and reliable communications over the Internet. Additionally, RoIP can be seamlessly integrated with existing dispatch systems, enabling efficient management and coordination of radio communications.


In addition to technical capabilities, RoIP can also bring significant cost savings to organizations. By leveraging existing Internet infrastructure, organizations can eliminate the need for expensive radio infrastructure and licenses. This makes RoIP a cost-effective solution for organizations that require reliable communications without incurring high capital expenditures.


Overall, Radio over Internet Protocol (RoIP) is a game-changing technology that has revolutionized the way radio communications are conducted. By combining the power of traditional radio systems with the flexibility of the Internet, RoIP provides organizations of all sizes and industries with reliable, cost-effective, and feature-rich communications solutions. Whether enhancing public safety communications, improving traffic coordination, or optimizing utility operations, RoIP is ideal for organizations looking to modernize their communications infrastructure.

Key features of Radio over Internet Protocol (RoIP) include:

1. Seamless integration of traditional radio systems and modern Internet

2. Expand the scope and coverage of radio communications

3. Advanced functions such as digital voice processing, encryption and network protocols

4. Seamlessly integrate with existing dispatching systems

5. Significant cost savings by eliminating expensive radio infrastructure and licenses


In summary, Radio over Internet Protocol (RoIP) is a game-changing technology that provides organizations with reliable, cost-effective, and feature-rich communications solutions.  RoIP's ability to extend the range of radio communications over the Internet and its advanced capabilities make it ideal for organizations looking to modernize their communications infrastructure. Whether enhancing public safety communications, improving traffic coordination or optimizing utility operations, RoIP is the future of radio communications.


The H-28Y is compact and small Push-to-Talk over Cellular (PoC) radio that offers nationwide coverage over 4G/LTE networks for your PTT communications.


H-28Y simplifies the way to communicate with your teammates. This radio can be operated on a widely available public network to deliver instant communications at the push of a button. It is the best choice for those engaged in supermarkets, hotels, logistics, industrial parks, urban and property management.


The user can enjoy license free nationwide radio communications. With a battery capacity of 4400mAh and easily meet the battery needs of long day operations.

Product Specification:

ltems

Details

Note

 Operation system

Android based OS (5.1.1)

Frequency

bands

L811 (European/Asia

version)


■GSM: Band2/3/5/8
■WCDMA: Band1/2/5/8
■TDD-LTE: Band38/40
■FDD-LTE:
Band1/2/3/5/7/8/20/28

Frequency bands can be
customized

L813 (Asia version)

■GSM Band2/3/8
■CDMA 1X BC0
■CDMA2000 Evdo Rev.A 800MHz
■TD-SCDMA Band34/39
■WCDMA Band1/5/8
■TDD-LTE Band38/39/40/41
■FDD-LTE Band1/3/5/8

L817 (America

version)

■GSM: 850MHz,1900MHz
■WCDMA: Band1/2/4/5/8
■FDD-LTE:
Band1/2/4/5/7/12/13/17/25/26

LTE

CAT 4

TDD CAT4
FDD CAT4

Wi-Fi

802.11b/g/n,2.4GHz

LED

Green,Red,Yellow

Speaker

W,8Ω

Mic

mic

SIM

Single Micro SIM slot

Connectivity

3.5mm Audio Jack
Antenna receptacle (SMA type)
USB type Cfor data programming and
Battery charging

SD card slot

Micro SD

Bluetooth

BT 4.0 LE and earlier,Class2 (For
Bluetooth earphone)

GNSS

GPS,GLONASS,Beidou
(Support A-GPS)

Screen

Size (inch)

1.77

Resolution

128*160

Dimensions (Without antenna)

110mm*57mm*31mm

Weight (Including battery and
antenna

Around 210g

Camera
(Optional)

Flashlight

YES

We also have a without
camera version.

Pixels

800W

Focus type

AF

ROM

8GByte

RAM

1GByte

ROM

4GByte

RAM

512MByte

Normal

MENU key,Back key,Direction key,
Confirm key,HOME key

Numeric key

NO

Side key

PTT     key,M1,M2

Top key

Combination Knob:
Long press to power on /off;Rotate by
left and right to adjust the volume

Battery

Type

Li-polymer

Capacity  (mAh)

4000

Charger current

1000mA

Charging Time

≤5    Hours

Sound

Microphone

1

Line-Control

earphone

YES

Speaker

YES

Speaker PA

YES

Antenna

LTE Main antenna

Rodlike

Auxiliary antenna

FPC

WIFI/BT

FPC

GPS/BD

ceramic chip antenna

Operating temperature

-20℃ to 60℃

Product Details:


GPS/Glonass/Beidou navigation

Using traditional trunking solution would occur high cost, the GPS function in H28Y supply you high efficiency in trunking, also improved productivity of the assignment can now be done based on the location by console.

Functional dispatching system

The Dispatch Console allows efficient management to increase productivity

Android operating system

It is Android 5.1.1, more flexible for users to adopt kinds of platforms.

WiFi Function

Under WiFi coverage, users can freely choose to use WiFi connect, save costs on network.

Compact & Heavy-duty design

With IP54 design, H-28Y can be used in variety environment.

Huge battery capacity

With 4000/4400/5000/6000mAh capacity, H-28Y supply you long standby time.

Application:

Unique for: Security Guard, Construction site, Industry Production site;

Commercial usage: Hotel, Hospital, University,

Commercial Event: Sports,

Public Security: Airport, Railway, Army, Government, Rescue, Police, Outdoor adventure, Logistics, Taxi, Truck, Camping, Traveling, Big shopping mall, Big Hotel, Outdoor Events, etc.

Compatible with multiple dispatching management platforms

Compatible with multiple dispatching management platforms with various functions, such as Private

Call/Group Call, SOS, GPS navigation, radio track playback... Currently, we have already integrated with Lisheng’s own platform, TASSTA, ZELLO, RealPTT, POCSTAR, ZTE…

1.77 inch screen

The radio adopts 1.77 inch colored LCD display, which makes the display information clearer even under strong light.

Bluetooth.

APN settings are flexible to accommodate every SIM card.

GPS and NFC Patrol (Optional)

With a powerful platform, the patrol function can be used in various scenes, such as staff going out to work, work attendance, patrolling and other scenes.

Our Insepction and Packing Section:


we are committed to delivering top-quality two-way radio products, ensuring each product meets the highest standards through rigorous inspection and packaging processes. Our inspection and packaging team bears the responsibility of ensuring customers receive reliable products, providing a worry-free user experience.

Inspection Process:

1、Visual Inspection: Each two-way radio undergoes a thorough visual inspection to ensure flawless aesthetics that align with the company's brand image.

2、Functionality Testing: Our inspection team conducts comprehensive functionality tests on every radio, ensuring all features operate correctly. This includes key functions such as audio quality, signal strength, and channel switching.

3、Durability Testing: Products undergo durability tests to ensure they function properly in various environmental conditions, including extreme temperatures, humidity, and vibrations.

4、Battery Performance Testing: Battery life is crucial for radio performance. Strict performance tests are conducted on batteries to ensure reliable, extended use.

Packaging Process:

1、Anti-Static Packaging: Each radio undergoes anti-static packaging to prevent electrostatic damage during transportation.

2、Environmentally Friendly Packaging: Committed to sustainability, our packaging materials adhere to international environmental standards.

3、Shock-Resistant Packaging: Professional shock-resistant packaging is employed during transportation to prevent damage to products.

4、Integrity Check: The packaging team performs a final integrity check to ensure products remain intact and undamaged after the packaging process.


FACTORY PROCESS


Radio Over Internet ProtocolRadio Over Internet ProtocolRadio Over Internet Protocol

Radio Over Internet Protocol

Our inspection and packaging processes aim to surpass customer expectations, ensuring that every two-way radio received has undergone rigorous testing and meticulous packaging as a high-quality product.


Radio Over Internet Protocol

Customer Evaluation and Feedback:Satisfied customers are our number one priority
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