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Overview
The EHWIC-D-8ESG is an Ethernet Switch card designed for Cisco 1900, 2900, and 3900 Series Integrated Services Routers (ISRs). This Enhanced High-Speed WAN Interface Card (EHWIC) provides additional Ethernet switch ports to expand network connectivity options. With its compact form factor and advanced features, the EHWIC-D-8ESG seamlessly integrates into compatible Cisco router platforms, allowing organizations to extend their network capabilities effortlessly. Each port on the EHWIC-D-8ESG supports high-speed Gigabit Ethernet connectivity, facilitating efficient data transmission across the network. The EHWIC-D-8ESG offers reliable and scalable Ethernet connectivity solutions for various applications. Whether deployed for LAN expansion, network segmentation, or redundancy, this Ethernet switch card delivers robust performance and seamless integration with Cisco router platforms, ensuring efficient data transfer and network operation.
Specification
| Specifications | |
|---|---|
| Manufacturer | Cisco |
| Part Number | EHWIC-D-8ESG |
| Product Type | WAN Module |
| Product Description | Cisco Eight port 10/100/1000 Ethernet switch interface card |
| Marketing Information | The 4- and 8-port Cisco Gigabit Ethernet Enhanced High-Speed WAN interface cards (EHWICs) can reduce your company's total cost of ownership (TCO) by integrating Gigabit Ethernet (GE) switch ports within Cisco 3900, 2900, and 1900 Series Integrated Services Routers (ISRs). These low-density Gigabit Ethernet switches offer small to medium-sized business (SMB) and enterprise branch-office customers a combination of switching and routing integrated into a single device. |
| Technical Information | |
| Application/Usage | Wide Area Network / Data Networking |
| Interfaces/Ports | |
| Interfaces/Ports | 8 x 10/100/1000Base-T WAN |
| Interfaces/Ports Details | 8 x RJ-45 10/100/1000Base-T Network WAN |
| Media & Performance | |
| Connectivity Media | Twisted Pair 10/100/1000Base-T |
| Data Transfer Rate | 10 Mbps Ethernet
100 Mbps Fast Ethernet 1 Gbps Gigabit Ethernet |
| Management & Protocols | |
| Management | Supports IP quality of service (QoS) |
| Environmental Conditions | |
| Temperature | 32°F (0°C) to 104°F (40°C) Operating
-4°F (-20°C) to 149°F (65°C) Storage |
| Humidity | 10% to 90% Non-condensing Relative Humidity |
| Physical Characteristics | |
| Dimensions | 0.8" Height x 6.2" Width x 4.8" Depth |
| Weight (Approximate) | 6.88 oz |
| Miscellaneous | |
| Additional Information | Supports ADSL over basic telephone service with Annex A ITU G. 992.1 (ADSL), G.992.3 (ADSL2), and G.992.5 (ADSL2+)
Supports reach-extended ADSL2 standard (G.992.3) Annex L Complies with ANSI T1.413 issue 2 Supports ATM Adaptation Layer 5 (AAL5) services Supports ATM CoS features constant bit rate (CBR), non-real-time variable bit rate (VBR-nrt), real-time variable bit rate (VBR-rt), and unspecified bit rate (UBR) Supports up to 23 virtual circuits per HWIC Supports Dying Gasp function Interoperates with third-party DSLAMs |
