Cisco kolmannen sukupolven langattoman WAN:n Enhanced High-Speed WAN -liitäntäkortti (EHWIC-3G-HSPA+7)

The Cisco Third-Generation Wireless WAN Enhanced High-Speed WAN Interface Card (EHWIC-3G-HSPA+7) is a plug-in module designed to provide reliable 3G wireless connectivity for Cisco Integrated Services Routers (ISRs). This card enables high-speed mobile broadband access, making it ideal for branch offices, remote sites, and primary or backup WAN connectivity.

Advantages

Seamlessly integrates into Cisco 1800, 1900, 2800, 2900, 3800, and 3900 Series ISRs, offering flexible deployment. Supports multiple cellular generations (GSM, GPRS, EDGE, UMTS, HSDPA, HSUPA) with maximum downlink speeds up to 3.6 Mbps and uplink speeds up to 2.0 Mbps. Includes SMS and GPS location services for enhanced management and tracking.

Suitable for

• Branch offices requiring primary or backup WAN connectivity
• Remote sites with limited wired infrastructure
• Mobile or temporary deployments needing reliable 3G access
• Enterprise networks seeking cost-effective wireless WAN solutions

Key specifications

• Product Type: Wireless WAN High-Speed Interface Card (HWIC)
• Form Factor: Plug-in module
• Connectivity Technology: Wireless
• Cellular Generation: 3G
• Max Downlink Speed: 3.6 Mbps (HSDPA)
• Max Uplink Speed: 2.0 Mbps (HSUPA)
• Frequency Bands (GSM/GPRS/EDGE): 850, 900, 1800, 1900 MHz
• Frequency Bands (UMTS/HSDPA/HSUPA): 850, 900, 1900, 2100 MHz
• Interface: 1 x HWIC slot
• Antenna Connector: 1 x RP-TNC
• SIM Card Support: Yes, 1 x Mini-SIM (2FF) slot
• Management: CLI, SNMP
• LED Indicators: Link, Activity, Status
• Operating Temperature: 0°C to 40°C
• Humidity: 10% to 85% non-condensing

Recommendations

For optimal performance, use with compatible Cisco ISR routers and ensure proper antenna installation. This module is ideal for environments where wired connectivity is unavailable or as a failover link.