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Cisco ISR1100-4GLTEGB-RF Refurbished 4G LTE Cellular Modem/Wireless Router - 4 Gigabit Ethernet Ports - 1 SIM - Desktop Form Factor
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Product Features
Technical Overview
This Cisco ISR1100 model delivers dual-path broadband connectivity through cellular and Ethernet technologies. It supports 4G LTE networks across multiple frequency bands including 700, 800, 900, 1800, 2100, and 2600 MHz, with backward compatibility to UMTS and HSPA+ networks for maximum coverage flexibility. The cellular modem is configured for single-SIM operation with a micro-SIM card slot, supported by two external antennas for optimal signal reception.
On the wired side, four Gigabit Ethernet ports provide high-speed connectivity for local devices, with support for VPN tunneling to secure remote communications. The USB 2.0 port enables network sharing of compatible storage devices and printers. The device operates as a standalone desktop unit with a compact footprint, requiring no specialized mounting hardware for deployment.
Relevant factors for this section include Broadband Transmission Technology, Cellular Generation, Cellular Network Supported, Total Number of Network Ports. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The ISR1100-4GLTEGB-RF provides several distinct advantages for organizations needing reliable secondary or primary internet connectivity. Its cellular capability ensures network availability even when traditional broadband services experience outages, while the Gigabit Ethernet ports maintain high-performance local networking.
Carrier Flexibility
Support for six LTE bands plus UMTS/HSPA+ compatibility means this device works with virtually all major North American cellular providers, giving you deployment flexibility without carrier lock-in.
Wired Performance
Four Gigabit Ethernet ports deliver full wired network speeds for connected devices, ensuring that local traffic doesn't bottleneck even when using cellular backhaul.
Simplified Deployment
The desktop form factor and external antennas make installation straightforward—simply place the unit, connect antennas, insert SIM card, and power on for immediate connectivity.
Deployment / Use Cases
This cellular router excels in scenarios where traditional internet infrastructure is either unavailable or too costly to deploy. Its combination of cellular connectivity and robust local networking makes it suitable for a variety of business and industrial applications.
For retail environments, the device can provide backup internet connectivity for point-of-sale systems during primary broadband outages, ensuring continuous transaction processing. In temporary worksites like construction trailers or event venues, it delivers instant internet access without waiting for wired installations. IoT deployments benefit from the reliable cellular connection for remote monitoring equipment, while branch offices can use it as either primary or failover connectivity depending on location requirements.
Business Continuity
Deploy as a failover solution for critical network infrastructure, automatically switching to cellular when primary broadband fails to maintain operations.
Remote Site Connectivity
Provide instant internet access at temporary locations, construction sites, or remote offices where traditional broadband installation would be impractical or time-consuming.
Physical Profile
The ISR1100-4GLTEGB-RF features a compact desktop design measuring 10.20" wide × 7.01" deep × 1.10" high (259 × 178 × 28 mm) and weighing approximately 2.38 pounds (1080 g). Its low-profile form factor fits easily on desks, shelves, or equipment racks with optional mounting kits. The unit includes two external antenna connectors for optimal cellular signal placement, and its WEEE compliance ensures environmentally responsible disposal at end of life.
- Width
- 10.20" (259 mm)
- Depth
- 7.01" (178 mm)
- Height
- 1.10" (28 mm)
- Weight
- 2.38 lb (1080 g)
Highlights
- 4G LTE cellular connectivity with support for six frequency bands
- Four Gigabit Ethernet ports for high-speed wired networking
- Single micro-SIM slot with external antenna support
- VPN capability for secure remote communications
- USB port for network sharing of compatible peripherals
- Desktop form factor for easy placement without specialized mounting
- Backward compatible with UMTS and HSPA+ cellular networks
- Refurbished condition with full one-year limited warranty
- WEEE compliant for environmentally responsible disposal
- Ideal for branch offices, retail, temporary sites, and IoT deployments
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | ISR1100-4GLTEGB-RF |
| Brand Name | Cisco |
| Product Series | 1100 |
| Product Model | ISR1100-4GLTEGB |
| Product Name | 1100 Modem/Wireless Router |
| Product Condition | Refurbished |
| Product Type | Modem/Wireless Router |
| Wireless Specifications | |
| Broadband Transmission Technology | Cellular,Ethernet |
| Cellular Generation | 4G |
| Cellular Network Supported | LTE 2100,LTE 1800,LTE 2600,LTE 900,LTE 800,LTE 700 |
| Cellular Data Connectivity Technology | LTE,UMTS,HSPA+ |
| Total Number of Antennas | 2 |
| Number of External Antennas | 2 |
| Interfaces/Ports | |
| Total Number of Network Ports | 4 |
| USB | Yes |
| Number of Broadband (RJ-45) Ports | 4 |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| VPN Supported | Yes |
| Multi-SIM Supported | No |
| Number of SIM Card Supported | 1 |
| SIM Size Supported | Micro |
| Physical Characteristics | |
| Form Factor | Desktop |
| Height | 1.10" (28 mm) |
| Width | 10.20" (259 mm) |
| Depth | 7.01" (178 mm) |
| Weight (Approximate) | 2.38 lb (1080 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 1 Year |
User Manual
FAQ
What cellular technologies does this Cisco router support?
The ISR1100-4GLTEGB-RF supports 4G LTE across six frequency bands (700, 800, 900, 1800, 2100, and 2600 MHz) with backward compatibility to 3G UMTS and HSPA+ networks. This multi-band support ensures compatibility with most North American cellular carriers and provides reliable connectivity even in areas where 4G coverage may be limited.
How many devices can connect to this router simultaneously?
The router provides four Gigabit Ethernet ports for wired connections and supports wireless devices through its integrated Wi-Fi capabilities (though specific Wi-Fi specifications should be verified with manufacturer documentation). In practical deployment, it can typically support 20-30 connected devices depending on bandwidth requirements and cellular signal strength.
Does this router support VPN for secure remote access?
Yes, the Cisco ISR1100-4GLTEGB-RF includes VPN support, allowing you to establish secure encrypted tunnels between remote sites or for remote worker access. This feature is particularly valuable when using cellular connectivity as your primary or backup internet connection, as it ensures data remains protected over public networks.
What type of SIM card does this cellular router require?
This router requires a single micro-SIM card from your preferred cellular provider. It does not support multi-SIM configurations or eSIM technology. You'll need to obtain a data plan SIM card from a carrier that supports the LTE bands this device operates on, then insert it into the dedicated SIM slot before powering on the unit.
Can this router be used as a primary internet connection?
Yes, the ISR1100-4GLTEGB-RF can serve as a primary internet connection in locations where traditional broadband is unavailable or cost-prohibitive. Its 4G LTE connectivity provides sufficient bandwidth for typical business applications including email, web browsing, VoIP, and point-of-sale transactions. For bandwidth-intensive applications, verify that your cellular data plan provides adequate monthly allowances.
What does 'refurbished' mean for this Cisco product?
Refurbished means this product has been professionally tested, cleaned, and restored to full working condition. It may have been a customer return, demo unit, or overstock item that has undergone thorough inspection and any necessary repairs. The unit comes with a one-year limited warranty from the refurbisher, ensuring it meets original performance specifications. This offers significant cost savings compared to new equipment while providing reliable performance.
| Qty | Price | Available |
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