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  • New Arrival Bolt E5576S WiFi 4G LTE Outdoor Router with Sim Card Slot Unlocked VoIP Firewall VPN and WEP Encryption MT10
  • New Arrival Bolt E5576S WiFi 4G LTE Outdoor Router with Sim Card Slot Unlocked VoIP Firewall VPN and WEP Encryption MT10
  • New Arrival Bolt E5576S WiFi 4G LTE Outdoor Router with Sim Card Slot Unlocked VoIP Firewall VPN and WEP Encryption MT10
  • New Arrival Bolt E5576S WiFi 4G LTE Outdoor Router with Sim Card Slot Unlocked VoIP Firewall VPN and WEP Encryption MT10
  • New Arrival Bolt E5576S WiFi 4G LTE Outdoor Router with Sim Card Slot Unlocked VoIP Firewall VPN and WEP Encryption MT10
  • New Arrival Bolt E5576S WiFi 4G LTE Outdoor Router with Sim Card Slot Unlocked VoIP Firewall VPN and WEP Encryption MT10
New Arrival Bolt E5576S WiFi 4G LTE Outdoor Router with Sim Card Slot Unlocked VoIP Firewall VPN and WEP Encryption MT10
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New Arrival Bolt E5576S WiFi 4G LTE Outdoor Router with Sim Card Slot Unlocked VoIP Firewall VPN and WEP Encryption MT10

  • 1 - 299 Pieces
    $20.30
  • 300 - 1999 Pieces
    $19.85
  • 2000 - 99999999 Pieces
    $19.35
  • >= 100000000 Pieces
    $10

Customization:

Customized logo（Min.Order: 3000 pieces）
Customized packaging（Min.Order: 3000 pieces）
Graphic customization（Min.Order: 3000 pieces）
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New Arrival Bolt E5576S WiFi 4G LTE Outdoor Router with Sim Card Slot Unlocked VoIP Firewall VPN and WEP Encryption MT10

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • 4G/LTE Connectivity: Provides stable internet access via 4G/LTE networks, supporting up to 150Mbps LAN data rates for seamless browsing, streaming, and remote work.
  • VoIP and Firewall Integration: Enables voice-over-IP calls while safeguarding networks with robust firewall protocols (WPA2-Enterprise, WPA3-Personal, etc.) and advanced encryption.
  • Multi-Protocol Support: Compatible with 802.11a/b/g/n/ac/ax standards, ensuring broad device compatibility and optimized performance across Wi-Fi generations.
  • Versatile Connectivity Features: Includes USB 2.0 interface for peripheral devices, QoS traffic management, and built-in VPN support for secure remote access.

Key features

  • 1. Rugged Outdoor-Ready Design

    • With a durable, weather-resistant build, operate reliably in harsh outdoor environments*.

  • 2. Unlocked SIM Flexibility & User-Friendly Interface

    • With an unlocked SIM slot and intuitive touchscreen interface, switch carriers or customize settings effortlessly*.

  • 3. High-Speed 4G LTE & Advanced Wi-Fi Standards

    • With 4G LTE connectivity and 802.11ax Wi-Fi, achieve fast speeds up to 150Mbps for seamless streaming and data transfer*.

  • 4. Versatile Outdoor Scenario Solutions

    • With VoIP support and firewall security, maintain stable internet and secure voice calls in remote locations like campsites or construction sites*.

  • 5. Enterprise-Grade Security & Compliance

    • With WPA3 encryption and CE certification, ensure data protection and regulatory compliance for commercial or personal use*.

Product details

New Arrival Bolt E5576S WiFi 4G LTE Outdoor Router with Sim Card Slot Unlocked VoIP Firewall VPN and WEP Encryption MT10

The Bolt E5576S WiFi 4G LTE Router is a ruggedized outdoor connectivity solution designed for seamless mobile networking. With unlocked global 4G/LTE support and advanced security features like WPA3 encryption, it delivers reliable internet access in remote or fixed infrastructure-limited environments. Its compact design and IP-rated durability make it ideal for fieldwork, travel, or small business setups requiring VoIP, firewall protection, and USB-based storage expansion.

Technical specifications

FeatureSpecificationBenefit
Connectivity4G/LTE, 5G-ready, 802.11ax (Wi-Fi 6) compatible, 150Mbps LAN data rateUltra-fast outdoor networking with backward compatibility for legacy devices
SecurityWPA3-Enterprise/WPA3-Personal, Firewall, VoIP protectionMilitary-grade encryption and intrusion prevention for sensitive data
PortabilityLightweight, ruggedized design, IP54 dust/water resistanceSurvives harsh outdoor conditions while maintaining compact portability
Expandability1x USB 2.0 port (storage/charging)Flexible peripheral integration for external drives or power banks
CertificationsCE, RoHS compliantEnsures compliance with global safety and environmental standards

Customization guide

Adjustable parameters include:

  • Encryption protocols: Toggle between WPA3-Enterprise (for enterprise-grade security) or WPA2-Personal (for simplified home use).
  • QoS settings: Prioritize VoIP traffic or file transfers via customizable bandwidth allocation.
  • Firewall rules: Whitelist/blacklist IP addresses to tailor network access permissions.

Get inspired

Whether you’re a remote worker needing stable VoIP calls in mountainous regions or a construction team managing IoT devices on-site, the Bolt E5576S combines enterprise-grade security with rugged durability. Its USB port enables on-the-go data backups, while 4G/LTE connectivity ensures you stay productive even without Wi-Fi infrastructure.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Data Rate150Mbps300Mbps600Mbps*
Wi-Fi Standard802.11n802.11ac802.11ax (Wi-Fi 6)
Encryption SupportWPA2/WPA3WPA3-EnterpriseWPA3-Enterprise + AES
USB Ports1x USB 2.01x USB 3.02x USB 3.0
5G Compatibility4G-only4G/5G hybrid5G prioritized

*Pro Model’s Wi-Fi 6 delivers 3x faster speeds than 802.11n in dense networks.

Supplier's note

  1. Technical Breakthroughs:

    • Unlocked Global SIM Support: Works with any carrier worldwide, eliminating regional limitations.
    • WPA3-Enterprise Encryption: Triple the key length of WPA2, safeguarding enterprise data.
    • Adaptive QoS: Prioritizes critical traffic (e.g., VoIP) by analyzing real-time bandwidth demands.

  2. Optimal Version Selection:

    • Base Model: Ideal for casual travelers or small teams needing basic 4G connectivity and WPA3 security.
    • Advanced Model: Best for SMEs requiring 5G-ready expansion and enterprise-grade encryption for remote offices.
    • Pro Model: Tailored for industrial IoT deployments or field engineers demanding Wi-Fi 6 speeds and dual USB ports for high-throughput tasks.

Example: With the Pro Model’s 5G prioritization and Wi-Fi 6, you can stream 4K video feeds in real-time during disaster response operations, even in crowded urban areas.

Frequently asked questions

  • Which 4G LTE router is best for outdoor adventures with stable connectivity?

  • How to ensure stable 4G connection in remote areas using Olax Bolt E5576S?

  • Plastic vs Metal 4G Routers: Which is better for rugged outdoor use?

  • Can the Olax Bolt E5576S customize firewall and QoS settings for business use?

  • Is the Olax Bolt E5576S CE certified for reliable outdoor networking?

  • Best 4G router for remote work with VoIP and firewall support?

  • Does the Bolt E5576S support USB devices for data sharing or charging?

  • Which Wi-Fi standards does the Bolt E5576S support for high-speed connectivity?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Wireless SpeedHome/Office with multiple devicesIndustry: 802.11ac (867 Mbps)
Our Base: 802.11ax (1.2 Gbps ▲)
Advanced: 802.11ax + MU-MIMO (1.7 Gbps ▲▲)		▲▲ 100% faster than industry standard; supports 10+ devices simultaneously.Requires Wi-Fi 6-compatible devices for full benefit.
Cellular ConnectivityRemote areas without fixed internetIndustry: 4G LTE Cat4 (150 Mbps)
Our Base: 4G LTE Cat6 (300 Mbps ▲)
Advanced: 5G (1 Gbps ▲▲)		▲▲ 2x faster than industry standard; stable in low-coverage zones.5G availability depends on regional infrastructure.
Security ProtocolsCorporate environments needing encryptionIndustry: WPA2-PSK
Our Base: WPA3-Personal ▲ + WPA3-Enterprise (Advanced ▲▲)		▲▲ Military-grade encryption (WPA3) prevents brute-force attacks.Advanced requires enterprise-grade network management.
USB PortsFieldwork needing device chargingIndustry: No USB or USB2.0
Our Base: 1xUSB2.0 (480 Mbps)
Advanced: 1xUSB3.0 (5 Gbps ▲▲)		▲▲ 10x faster data transfer than industry standard.USB3.0 requires compatible devices for speed gains.
Outdoor DurabilityConstruction sites or outdoor eventsIndustry: Not rated
Our Base: IP54 ▲ (dust/water-resistant)
Advanced: IP67 ▲▲ (submersion-proof)		▲▲ Survives rain/sand; operates in -20°C to 60°C.Advanced requires rugged casing, increasing weight.
QoS & Bandwidth MgmtStreaming/Video conferencingIndustry: Basic QoS
Our Base: Traffic prioritization ▲
Advanced: AI-driven optimization ▲▲		▲▲ Prioritizes video calls over downloads; latency <50ms.Advanced requires firmware updates for optimal performance.

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