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2 RJ-11 ports polarity reverse volte fixed wireless terminal

2 RJ-11 ports polarity reverse volte fixed wireless terminal

Name: 2 RJ-11 ports polarity reverse volte fixed wireless terminal
Brand: Junhaoyue
Rating: 10 (2 reviews)

Item no.:	A380LCD-4G
Module:	Quectel EC200A-AU
4g frequency:	LTE FDD: B1/B2/B3/B4/B5/B7/B8/B28/B66; LTE TDD: B40; WCDMA: B1/B2/B4/B5/B8; GSM: B2/B3/B5/B8
Price:	USD 35.00 - 55.00

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Product Description Performance Features and Material DOWNLOAD

Product Description

Description	2 RJ-11 ports polarity reverse volte fixed wireless terminal
Item no.	A380LCD-4G
Module	Quectel EC200A-AU
Polarity reverse	Support
RJ11 port	2
Feature refinements	supports DFOTA, eCall and DTMF
Speech Codec	HR/FR/EFR/AMR/AMR-WB
Echo Arithmetic	Echo Cancellation/Noise Suppression
VoLTE	Digital Audio and VoLTE
Interfaces	UART × 2 : Main UART and Debug UART
	USB 2.0 with High Speed up to 480Mbps
	1.8V/3.0V (U)SIM Interface
	Digital Audio through PCM Interface
	ADC × 2
	SDIO × 2 (for Wi-Fi and SD card)
	UART/PCM Interfaces for BT4.0 Function
	Audio Playback/Audio Recording
USB Serial Driver	Windows 7/8/8.1/10 or Windows CE 5.0/6.0/7.0*
USB Serial Driver	Linux 2.6/3.x/4.1~4.14
RIL Driver	Android 4.x/5.x/6.x/7.x/8.x
NDIS Driver	Windows 7/8/8.1/10
ECM Driver*	Linux 2.6/3.x/4.1~4.14
Gobinet Driver	Linux 2.6/3.x/4.1~4.14
Linux qmi wwan Driver	3.x (3.4 or later)/4.1~4.14
Consumption	Power off: 20uA
	Sleep Typ: 3mA
	Idle: 22mA
Display	STN Black& White
Display	Resolution 128*64 pixels
Adapter	EU, UK, USA, AU adapter etc. optional
SIM connection	1.8V or 3.0V
Power Supply	Input 100-220V
Output	12V 1A or 5V 1A
Battery	600mAh, 800mAh, 1000mAh, 2000mAh
SIM card	2FF; Single or dual sim card optional;
Color	Black or white or OEM;
LCD Size:	67*30mm
Antenna	3m antenna or small rubber antenna
Caller ID	DTMF or FSK or both
Frequency	LTE FDD: B1/B2/B3/B4/B5/B7/B8/B28/B66 LTE TDD: B40 WCDMA: B1/B2/B4/B5/B8 GSM: B2/B3/B5/B8
Dimension	Device: 16010030mm
Dimension	Pack Box: 18012077mm
Package	Device1； Adaptor1； Battery(built in)1； Straight Cable1； User manual1； Antenna1pc；
Weight	0.45kg

Performance Features and Material

Advantages	Polarity Reverse Function: Offers compatibility with traditional telephone systems, ensuring seamless integration without compatibility issues. Dual RJ-11 Ports: Supports connections for multiple phones, enhancing versatility for home and small office use. LTE and WCDMA Compatibility: Covers a broad range of frequencies for LTE FDD, LTE TDD, and WCDMA, ensuring wide network coverage and compatibility. Quectel EC200A-AU Module: Utilizes a reliable module known for its high performance in wireless communication.
Product Description	The A380LCD-4G is a fixed wireless terminal designed for versatility and compatibility in communication solutions. It features two RJ-11 ports for connecting multiple phones and supports polarity reversal for traditional telephone system compatibility. With a wide range of supported frequencies, it ensures reliable connectivity across various networks. The inclusion of the Quectel EC200A-AU module signifies a commitment to high-performance wireless communication. Priced between USD 35.00 and 55.00, this terminal is an economical choice for enhancing communication capabilities in various settings.
Guidelines for use	Connection Establishment: Connect the terminal to your network and telephone systems using the RJ-11 ports. Signal Boosting: Utilize the polarity reverse function to enhance signal compatibility and ensure clear communication. Multiple Device Support: Take advantage of the dual ports to connect and manage calls from multiple devices simultaneously.
How to Install	Terminal Placement: Position the terminal in an area with strong cellular signal reception to maximize connectivity. Cable Management: Connect the RJ-11 ports to your telephone systems and ensure cables are managed neatly to avoid interference. Power Connection: Ensure the terminal is properly powered and connected to the electrical source for uninterrupted operation.
How to Set Up	Access Configuration Menu: Connect to the terminal's configuration menu, typically via a web interface or dedicated software. Network Settings: Configure the network settings according to your service provider's specifications, including APN settings for data services. Voice Service Configuration: Set up voice services, ensuring that the polarity reverse function is activated for compatibility with traditional phone systems.
Usage Precautions	Environmental Protection: Protect the terminal from extreme temperatures and moisture to prolong its lifespan and maintain optimal performance. Regular Updates: Keep the terminal's firmware updated to ensure the latest features and security patches are installed. Antenna Care: If the terminal has an external antenna, maintain it properly to ensure the best signal reception. Secure Communications: Use encryption and secure settings to protect voice and data communications from unauthorized access. Routine Checks: Regularly check the terminal for any signs of wear or damage, and address any issues promptly to ensure reliable service.

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380 manual 4g

Reviews

Emma Adams

★★★★★

December 17,2024

Polarity reversal function enhances compatibility.

The polarity reversal function ensures compatibility with traditional telephone systems, allowing immediate operation after installation without any compatibility issues.

Thomas Walker

★★★★★

December 12,2024

Versatile, suitable for homes and small offices.

The two RJ-11 interfaces support connections for multiple phones, which is very convenient for home and small office communications, with excellent call quality.