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HWIC-4ESW |
Description: | Four port 10/100 Ethernet switch interface card Cisco Router High-Speed WAN Interface card |
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GTIN: | 5055266233544 ![]() |
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HWIC-4ESW Overview
HWIC-4ESW is a high-performance Ethernet switch module designed specifically for Cisco routers, offering reliable LAN connectivity with four independent ports. The module supports 10/100 Mbps data rates via industry-standard RJ-45 connectors and employs TCP/IP protocols to ensure seamless network communications while meeting demanding enterprise connectivity requirements.
Engineered as a modular solution, the HWIC-4ESW integrates effortlessly into EHWIC expansion slots to upgrade router capabilities in branch offices and small campuses. With built-in features such as auto-negotiation and quality of service (QoS), this card is ideally suited for expanding data center capacities and enhancing overall network performance in diverse deployment scenarios.
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HWIC-4ESW Specifications
Product Type | Network Module |
Module Type | Ethernet Switch Module |
Data Rate | 10/100 Mbps |
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 | N/A |
Compatibility | Cisco Routers |
Max Speed | 100Mbps |
Supported Features | Auto-negotiation, QoS |
Power Consumption | N/A |
Interface Ports | Ethernet |
Expansion Slots | EHWIC |
Product Name | HWIC-4ESW |
Height | N/A |
Width | N/A |
Depth | N/A |
Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.







Product Comparison Table
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Product Type | Network Module | Network Card | Network Module / Network Card | Network Card | Network Interface Card |
Module Type | Ethernet Switch Module | Ethernet | Network Module | Ethernet / SFP+ | Ethernet |
Data Rate | 10/100 Mbps | 10G | 10Gbps | 10G | 40G |
Connector Type | RJ-45 | SFP+ | SFP+ | SFP+ | SFP+ |
Supported Protocols | TCP/IP | TCP/IP, iSCSI | TCP/IP | TCP/IP | TCP/IP |
Form Factor | Modular | PCIe | Modular | PCIe | PCIe |
Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 50°C | 0 to 70°C | 0 to 70°C |
Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 70°C | -40 to 85°C | -40 to 85°C |
Input Voltage | N/A | 3.3V | N/A | 3.3V | 3.3V |
Compatibility | Cisco Routers | Cisco, Juniper, Arista, Dell, HP | Cisco | Dell / HP | Cisco / Juniper / Arista / Dell / HP |
Max Speed | 100Mbps | 10Gbps | 10Gbps | 10Gbps | 40Gbps |
Supported Features | Auto-negotiation, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
Power Consumption | N/A | 15W | N/A | 12W | 15W |
Interface Ports | Ethernet | Ethernet | SFP+ | SFP+ | SFP+ |
Expansion Slots | EHWIC | N/A | N/A | NIM | N/A |
Product Name | HWIC-4ESW | N77-SUP3E High-Speed Ethernet Card | Cisco C3850-NM-4-10G | RCB-CC-BB High-Performance SFP+ Network Card | CR5DL2XEFG7E High Performance 40Gbps Network Interface Card |
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