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EHWIC-4ESG
Four port 10/100/1000 Base-TX Gigabit Ethernet switch interf...
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Name:
EHWIC-4ESG
- Description:
- Four port 10/100/1000 Base-TX Gigabit Ethernet switch interface card for Cisco 1900 2900 3900 Routers
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 818249221434
- Condition:
- Warranty:
- 3
- List Price:
$700.00
- Price:
$317.0054.7% off
Quantity:
1
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EHWIC-4ESG Overview
EHWIC-4ESG is a high-performance Ethernet module designed for modern data centers and enterprise environments. This modular card supports data rates up to 1Gbps per port using industry-standard RJ-45 connectors, ensuring reliable connectivity when integrated with routers, switches, and servers. It is engineered to work seamlessly with TCP/IP-based networks while providing essential features such as auto-negotiation and Wake-on-LAN.
EHWIC-4ESG’s compact, modular form factor allows for easy installation into existing network systems and is ideal for expanding data center capacity and upgrading server network interfaces. The product is built for robust environments, operating within a temperature range of 0 to 70°C and accommodating a storage temperature of -40 to 85°C, making it a dependable choice for mission-critical applications.
EHWIC-4ESG price is $317.00, a 54.7% saving from the Cisco list price of $700.00. EHWIC-4ESG is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for EHWIC-4ESG for additional pricing. Browse the full Router Ehwic Wan Cards series or explore all Cisco products.
EHWIC-4ESG Specifications
- Product Type
- Network Module
- Module Type
- Ethernet
- Data Rate
- 1Gbps
- Connector Type
- RJ-45
- Supported Protocols
- TCP/IP
- Form Factor
- Modular
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Arista, Dell, HP
- Max Speed
- 1Gbps
- Supported Features
- Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS
- Power Consumption
- 6W
- Interface Ports
- Ethernet
- Expansion Slots
- EHWIC
- Product Name
- EHWIC-4ESG
- Height
- 1.5 inches
- Width
- 4.4 inches
- Depth
- 3.0 inches
- Weight
- 1.2 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 EHWIC-4ESG |  HWIC-3G-CDMA |  HWIC-3G-CDMA-T |  HWIC-2FE |  HWIC-AP-G-E | |
|---|---|---|---|---|---|
| Product Type | Network Module | WAN Module | WAN Module | Network Module / Network Card | Wireless Access Point Module |
| Module Type | Ethernet | 3G CDMA | 3G CDMA | Ethernet | Wi-Fi |
| Data Rate | 1Gbps | Up to 3.1 Mbps | N/A | 100Mbps | 54Mbps |
| Connector Type | RJ-45 | HWIC Interface | Modular | RJ-45 | N/A |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP | TCP/IP | TCP/IP; 802.11b/g |
| Form Factor | Modular | Modular (HWIC) | HWIC | HWIC | HWIC |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 55°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | N/A | -40 to 70°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | N/A | N/A |
| Compatibility | Cisco, Juniper, Arista, Dell, HP | Cisco Integrated Services Routers | Cisco Routers | Cisco Routers | Cisco ISR Series Routers |
| Max Speed | 1Gbps | 3.1 Mbps | N/A | 100Mbps | 54Mbps |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Automatic Network Switching, Network Redundancy | Voice/Data Transmission | Auto-negotiation, Full-duplex | WPA; WPA2; Auto Channel Selection |
| Power Consumption | 6W | 3.5W | N/A | N/A | N/A |
| Interface Ports | Ethernet | N/A | N/A | Ethernet | N/A |
| Expansion Slots | EHWIC | HWIC | HWIC | HWIC | EHWIC |
| Product Name | EHWIC-4ESG | Cisco HWIC-3G-CDMA | HWIC-3G-CDMA-T | HWIC-2FE | HWIC-AP-G-E |
| Height | 1.5 inches | N/A | N/A | N/A | N/A |
| Width | 4.4 inches | N/A | N/A | N/A | N/A |
| Depth | 3.0 inches | N/A | N/A | N/A | N/A |
| Weight | 1.2 lbs | N/A | N/A | N/A | N/A |
Questions & Answers
What is the Cisco EHWIC-4ESG?
The Cisco EHWIC-4ESG is a four port 10/100/1000 Base-TX Gigabit Ethernet switch interface card designed to add integrated switching to Cisco 1900, 2900, and 3900 series routers.
Which Cisco routers are compatible with the EHWIC-4ESG?
The EHWIC-4ESG is compatible with Cisco Integrated Services Routers in the 1900, 2900, and 3900 series, including models like ISR 1921, 2921, 3945, and similar.
What are the key features of the EHWIC-4ESG?
Key features include four Gigabit Base-TX switch ports, wire-speed forwarding, VLAN trunking, QoS support, and centralized management via Cisco IOS.
How do I install the EHWIC-4ESG on a Cisco 2900 series router?
To install, power down the router, remove a blank EHWIC slot cover, insert the EHWIC-4ESG until latched, secure the captive screw, and power on the router.