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EHWIC-D-8ESG
Cisco 1900 2900 3900 Router EHWIC WAN Card EHWIC-D-8ESG - Et...
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EHWIC-D-8ESG is a robust Ethernet module designed to provide high-performance network connectivity in enterprise and branch office environments. Engineered for compatibility with routers and similar network infrastructure, this modular card supports 1Gbps data rates through its standard RJ-45 connectors while implementing industry-standard TCP/IP protocols for reliable communication.
Built in a modular form factor for seamless installation in network devices, EHWIC-D-8ESG is ideally suited for upgrading server network interfaces and expanding data center capacity. Its design emphasizes secure, high-speed connectivity with features such as auto-negotiation, jumbo frames, and QoS support, ensuring optimized performance for a wide range of network applications.
EHWIC-D-8ESG price is $587.00, a 46.6% saving from the Cisco list price of $1,100.00. EHWIC-D-8ESG is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for EHWIC-D-8ESG for additional pricing. Browse the full Router Ehwic Wan Cards series or explore all Cisco products.
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 EHWIC-D-8ESG |  HWIC-2T |  HWIC-3G-HSPA |  EHWIC-4ESG-P |  HWIC-3G-CDMA | |
|---|---|---|---|---|---|
| Product Type | Network Module / Network Card | WAN Module | Network Module / Network Card | Network Module / Network Card | WAN Module |
| Module Type | Ethernet | 2-Port T1/E1 WAN Module | WAN | Ethernet | 3G CDMA |
| Data Rate | 1Gbps | 1.544 Mbps / 2.048 Mbps | N/A | 1G | Up to 3.1 Mbps |
| Connector Type | RJ-45 | N/A | N/A | RJ-45 | HWIC Interface |
| Supported Protocols | TCP/IP | TCP/IP, Frame Relay | TCP/IP | TCP/IP | TCP/IP |
| Form Factor | Modular | HWIC | Modular | Modular | Modular (HWIC) |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 55°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco | Cisco Routers | Cisco | Cisco | Cisco Integrated Services Routers |
| Max Speed | 1Gbps | N/A | N/A | 1Gbps | 3.1 Mbps |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | N/A | N/A | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Automatic Network Switching, Network Redundancy |
| Power Consumption | N/A | N/A | N/A | N/A | 3.5W |
| Interface Ports | Ethernet | 2 x T1/E1 | N/A | Ethernet | N/A |
| Expansion Slots | EHWIC | EHWIC | EHWIC | EHWIC | HWIC |
| Product Name | EHWIC-D-8ESG | HWIC-2T | HWIC-3G-HSPA | EHWIC-4ESG-P | Cisco HWIC-3G-CDMA |
| Height | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | N/A | N/A | N/A | N/A |
| Depth | N/A | N/A | N/A | N/A | N/A |
| Weight | N/A | N/A | N/A | N/A | N/A |
The EHWIC-D-8ESG card provides excellent Ethernet switching capabilities. It's reliable, fast, and integrates seamlessly with our Cisco router setup.
We use the EHWIC-D-8ESG for Ethernet switching. It has improved our network's performance and offers solid, reliable connections.
The EHWIC-D-8ESG has made our network more efficient. It provides great Ethernet switching performance and integrates easily into our system.
This card has been a game-changer. The EHWIC-D-8ESG delivers high-speed, reliable Ethernet switching, improving our network's overall performance.
The EHWIC-D-8ESG is perfect for our Ethernet switching needs. It's fast, reliable, and easy to manage.
The Cisco EHWIC-D-8ESG is an 8-port 10/100/1000 Mbps managed Ethernet switch interface card for ISR 1900, 2900 and 3900 routers, delivering wire-speed Layer 2 switching and advanced QoS.
The EHWIC-D-8ESG is compatible with the Cisco ISR 1900, 2900 and 3900 series routers, plugging directly into any available Enhanced High-Speed WAN Interface Card slot.
Each of the eight RJ-45 ports auto-senses 10/100/1000 Mbps at wire speed, providing up to 16 Gbps of full-duplex internal switching capacity.
Yes. The EHWIC-D-8ESG supports IEEE 802.1Q VLAN tagging, port-based VLANs and dynamic VLAN assignment via GVRP for flexible network segmentation.