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Overview
The EHWIC-4ESG-P is a Cisco EHWIC WAN card designed specifically for integration with Cisco 3900 series routers. It stands out for its enhanced connectivity features, making it a powerful addition to networking setups. Equipped with four Enhanced Small-Form-Factor Pluggable (SFP) Gigabit Ethernet ports, this WAN card offers high-speed data transmission capabilities, ensuring seamless connectivity for critical applications and services. Its compatibility with Cisco 3900 series routers ensures smooth integration and optimal performance within existing network infrastructures. The EHWIC-4ESG-P provides businesses with the flexibility and scalability needed to adapt to evolving networking requirements. Whether used in branch offices, remote locations, or as part of a larger network deployment, this WAN card delivers reliable connectivity and robust performance.
Specification
| Device type | Switch - 4 ports - Managed |
| Enclosure type | Plug-in module (EHWIC) |
| Ports | 4 x 10/100/1000 (PoE) |
| Power Over Ethernet (PoE) | PoE |
| Remote management protocols | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTP, TFTP, CLI |
| Routing Protocol | OSPF, HSRP, VRRP |
| Interfaces | 4 x 1000Base-T RJ-45 PoE |
| Features | Auto-sensing per device, power over Ethernet (PoE), VPN support, auto-negotiation, trunking, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Weighted Round Robin (WRR) queuing, Spanning Tree Protocol (STP) support, Per-VLAN Spanning Tree (PVST) |
| Status indicators | Port status |
| Depth | 12.2 cm |
| Width | 7.9 cm |
| Subtype | Gigabit Ethernet |
