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Fixed Wireless Terminals
  • FCC Certified 4G LTE VoLTE FWT Fixed Wireless Cellular Terminal Dual RJ11 FXS GSM 3G 4G for Elevator Alarm US EU Wholesale
  • FCC Certified 4G LTE VoLTE FWT Fixed Wireless Cellular Terminal Dual RJ11 FXS GSM 3G 4G for Elevator Alarm US EU Wholesale
  • FCC Certified 4G LTE VoLTE FWT Fixed Wireless Cellular Terminal Dual RJ11 FXS GSM 3G 4G for Elevator Alarm US EU Wholesale
  • FCC Certified 4G LTE VoLTE FWT Fixed Wireless Cellular Terminal Dual RJ11 FXS GSM 3G 4G for Elevator Alarm US EU Wholesale
  • FCC Certified 4G LTE VoLTE FWT Fixed Wireless Cellular Terminal Dual RJ11 FXS GSM 3G 4G for Elevator Alarm US EU Wholesale
  • FCC Certified 4G LTE VoLTE FWT Fixed Wireless Cellular Terminal Dual RJ11 FXS GSM 3G 4G for Elevator Alarm US EU Wholesale
FCC Certified 4G LTE VoLTE FWT Fixed Wireless Cellular Terminal Dual RJ11 FXS GSM 3G 4G for Elevator Alarm US EU Wholesale
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FCC Certified 4G LTE VoLTE FWT Fixed Wireless Cellular Terminal Dual RJ11 FXS GSM 3G 4G for Elevator Alarm US EU Wholesale

  • 1 - 99 Pieces
    $59.88
  • 100 - 999 Pieces
    $58
  • 1000 - 2999 Pieces
    $53
  • >= 3000 Pieces
    $50

Customization:

Customized logo（Min.Order: 500 pieces）
Graphic customization（Min.Order: 500 pieces）
Customized packaging（Min.Order: 500 pieces）
View product details

FCC Certified 4G LTE VoLTE FWT Fixed Wireless Cellular Terminal Dual RJ11 FXS GSM 3G 4G for Elevator Alarm US EU Wholesale

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • 4G LTE & VoLTE Connectivity: Enables high-speed data transmission and clear voice calls via 4G VoLTE technology, supporting both FDD and TDD LTE standards for robust network compatibility.
  • PBX Integration: Designed to seamlessly integrate with Private Branch Exchange (PBX) systems, providing enterprise-grade communication solutions for businesses.
  • Multi-Mode Support: Operates on 4G LTE, 3G, and GSM networks, ensuring reliability even in areas with limited 4G coverage.

Key features

  • 1. Material Technology

    • With a rugged, weather-resistant design constructed from durable plastic and metal, you can ensure reliable operation in harsh outdoor environments.*

  • 2. Interactive Design

    • With intuitive indicator lights (PWR/USE/TALK/BATT) and a modular design, you can easily monitor device status and customize components for specific needs.*

  • 3. Performance Parameters

    • With support for 4G LTE, VoLTE, and multi-network compatibility (GSM/3G/4G), you can achieve faster data and voice transmission in diverse network environments.*

  • 4. Scenario Solutions

    • Designed for continuous 24/7 commercial operation, you can maintain stable communication in security, emergency, or remote area deployments.*

  • 5. Certification Standards

    • Complying with international telecom safety standards, you can ensure reliable performance in mission-critical applications.*

Product details

FCC Certified 4G LTE VoLTE FWT Fixed Wireless Cellular Terminal Dual RJ11 FXS GSM 3G 4G for Elevator Alarm US EU Wholesale

The Etross 8848 Fixed Wireless Terminal is a ruggedized communication hub supporting 4G LTE FDD/TDD, 3G, and 2G GSM networks. Designed for enterprise PBX systems and security applications, it combines multi-mode connectivity with a modular design for adaptable deployment in harsh environments.

Technical specifications

FeatureSpecificationBenefit
Network Compatibility4G LTE FDD/TDD, 3G, 2G GSMSupports global network coverage and backward compatibility with legacy systems
WiFi Standard802.11bBasic wireless connectivity for legacy infrastructure integration
Frequency Range850/900/1800/1900 MHz (GSM)Optimized for reliable voice/data transmission in diverse environments
DurabilityDurable plastic/metal constructionWithstands extreme temperatures and outdoor exposure
Modular DesignDetachable antenna and headsetCustomizable to meet specific deployment needs (e.g., enhanced signal range)
Status MonitoringLED indicators (PWR, USE, TALK, BATT)Real-time device status awareness for efficient troubleshooting

Customization guide

Adjustable antenna configurations and modular components allow customization to meet specific deployment requirements, such as enhanced signal reception in remote areas or tailored audio solutions for professional communication needs.

Get inspired

With its multi-mode connectivity and rugged design, the Etross 8848 is ideal for security monitoring, emergency communication, or industrial IoT applications where reliability and adaptability are critical.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Data Speed150 Mbps300 Mbps500 Mbps*
Voice ClarityStandardVoLTE HD VoiceVoLTE+ Noise Cancellation
Battery Life8 hours12 hours24 hours
Signal Range1-2 km3-5 km5-10 km*
CompatibilityPBX SystemsPBX + IoTPBX/IoT/5G Ready

Supplier's note

  1. Technical Breakthroughs:

    • 4G VoLTE Support: With HD Voice, users achieve crystal-clear calls over LTE networks, reducing dropped calls in crowded areas.
    • Modular Architecture: Detachable components enable field upgrades, extending lifecycle and adapting to evolving IoT requirements.
    • Dual-Band Antenna: Enhances signal stability in weak-signal zones, improving uptime for critical operations.

  2. Version Selection Guide:

    • Pro Model: Ideal for mission-critical environments (e.g., emergency services, oil rigs) needing 24/7 reliability and extended range. Its 5G-ready design future-proofs deployments.
    • Advanced Model: Suitable for SMEs requiring PBX integration with IoT sensors. The VoLTE+ feature ensures seamless voice/data synchronization.
    • Base Model: A cost-effective solution for small offices or temporary setups prioritizing basic voice/data needs.

Comparative advantage: Pro Model’s 500 Mbps speed is 200% faster than industry-standard 4G terminals.

Frequently asked questions

  • Which 4G LTE Fixed Wireless Terminal suits small business PBX systems?

  • How do I maintain the antenna for optimal signal strength in the Etross 8848 terminal?

  • Can the Etross 8848 terminal be customized with additional antennas for better coverage?

  • Is the Etross 8848 compatible with existing analog PBX systems?

  • What certifications ensure the Etross 8848 meets enterprise-grade reliability?

  • How does the Etross 8848 handle power outages?

  • Does the Etross 8848 support Wi-Fi calling alongside 4G LTE?

  • What’s the advantage of 4G LTE FDD/TDD in the Etross 8848?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Fixed Wireless Terminals (Etross 8848)Enterprise PBX systems, remote office setups- 4G LTE Support: 150 Mbps downlink (3GPP Release 12) ▲
- GSM Compatibility: 850/900/1800/1900 MHz (ETSI EN 300 114)		▲ Multi-network flexibility (4G/3G/GSM fallback)
- VoLTE Ready: HD voice (ITU-T G.711/G.722)		▲ WiFi Limitation: 802.11b (11 Mbps max) vs. 802.11ac in advanced tiers
VoIP GatewaysSmall business VoIP integration- SIP Trunking Support
- G.711/G.729 codecs		Cost-effective voice-over-IP solutions
- Scalable for 50+ users		Requires stable internet connection
- No built-in LTE redundancy
IP PBX SystemsCentralized office communication- Up to 256 extensions
- Auto-attendant feature		Full PBX functionality in a single device
- Cloud integration support		Higher upfront cost
- Complex setup for non-technical users
Wi-Fi Routers (802.11ac)High-bandwidth home/office networks- 867 Mbps theoretical speed (IEEE 802.11ac)
- MU-MIMO		▲ Faster data transfer vs. 802.11b
- Dual-band (2.4/5 GHz)		Not optimized for PBX systems
- No cellular backup
Cellular RoutersMobile field operations- 4G CAT4 (300 Mbps downlink) ▲
- Dual SIM failover		▲ Higher LTE speed than Etross 8848 Base
- Ruggedized design (IP54)		Limited PBX integration
- Higher power consumption
DECT GatewaysCordless phone systems in offices- DECT 6.0 (ETSI TS 102 079)
- 2.4 GHz frequency		Interference-free calls in crowded RF environments
- Roaming capability		Shorter range (100m indoor)
- No LTE/3G backup

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