Cisco NIM-ES2-4 network switch module Gigabit Ethernet
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NIM-ES2-4
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overview
specifications
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NIM-ES2-4 Overview
CISCO - 4-port Layer 2 Gigabit Ethernet Lan Switch Nim Module (NIM-ES2-4).
Summary Description
Cisco NIM-ES2-4. Ethernet interface type: Gigabit Ethernet, Ethernet LAN data rates: 10,100,1000 Mbit/s, Copper ethernet cabling technology: 100BASE-TX, 1000BASE-TX. Compatibility: Cisco 4000 Series. Management platform: SNMPv1, v2, v3, IGMP, Security algorithms: 802.1x RADIUS. Dimensions (WxDxH): 79 x 122 x 21 mm, Weight: 79 g
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Cisco |
| Stock | In Stock |
Network
| Ethernet interface type | Gigabit Ethernet |
|---|---|
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Copper ethernet cabling technology | 100BASE-TX, 1000BASE-TX |
| Full duplex | Yes |
| Auto MDIX IEEE | Yes |
| Networking standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3x |
| Jumbo frames support | Yes |
Ports & interfaces
| Ethernet LAN (RJ-45) ports | 4 |
|---|
Performance
| Queues per port | 4 |
|---|---|
| Compatibility | Cisco 4000 Series |
Management features
| Quality of Service (QoS) support | Yes |
|---|---|
| Management platform | SNMPv1, v2, v3, IGMP |
| Security algorithms | 802.1x RADIUS |
Operational conditions
| Operating temperature (T-T) | 0 - 40 °C |
|---|---|
| Storage temperature (T-T) | -20 - 65 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Operating altitude | 0 - 4570 m |
| Operating temperature (T-T) | 32 - 104 °F |
Weight & dimensions
| Dimensions (WxDxH) | 79 x 122 x 21 mm |
|---|---|
| Weight | 79 g |
Logistics data
| Harmonized System (HS) code | 85176990 |
|---|
Frequently Asked Questions
What primary functionality does the Cisco NIM-ES2-4 module provide for ISR 4000 series routers? +
The NIM-ES2-4 is a four-port Layer 2 Gigabit Ethernet switch module designed specifically for Cisco ISR 4000 Series Integrated Services Routers. It integrates high-speed switching capabilities directly into the router chassis, allowing for efficient local connectivity between devices while offloading traffic from the router's main processor, effectively turning your branch router into a consolidated branch-in-a-box solution.
Which Cisco router models are compatible with the NIM-ES2-4 switch module? +
This module is engineered for compatibility with the Cisco 4000 Series Integrated Services Routers, including the ISR 4451, 4431, 4351, 4331, and 4321 models. It leverages the NIM (Network Interface Module) slot architecture, ensuring seamless hardware integration and operational consistency across the current ISR 4000 portfolio for versatile branch office deployments.
Does the NIM-ES2-4 support Power over Ethernet (PoE) for connected devices? +
The NIM-ES2-4 module does not provide integrated Power over Ethernet (PoE) capabilities. It is designed to provide high-performance Layer 2 switching for data connectivity. If your deployment requires powering IP phones, access points, or security cameras, you will need to utilize an external PoE injector or a dedicated PoE-capable switch downstream from this module.
What type of physical ports are available on the Cisco NIM-ES2-4? +
The NIM-ES2-4 features four fixed 10/100/1000 Mbps Gigabit Ethernet ports. These RJ-45 copper interfaces support auto-negotiation and auto-MDIX, allowing for flexible connectivity to servers, workstations, or other network appliances. The compact design of the NIM footprint ensures these ports are easily accessible on the front panel of your host ISR router.
How is the NIM-ES2-4 managed within a Cisco network environment? +
Management of the NIM-ES2-4 is fully integrated into the Cisco IOS XE software running on your ISR 4000 router. Administrators can configure and monitor the module using standard command-line interface (CLI) commands, Cisco DNA Center, or SNMP-based management tools. This provides a unified management experience where the module is treated as a logical extension of the router’s internal switching fabric.
What is the primary advantage of using a switch module over an external standalone switch? +
Utilizing a NIM-ES2-4 reduces hardware footprint, power requirements, and cabling complexity at branch locations. By consolidating switching and routing functions within a single chassis, you simplify network management and provisioning. This is an ideal architecture for space-constrained environments where reducing the number of active components helps improve overall system reliability and deployment speed.
Does the NIM-ES2-4 support advanced switching features like VLANs and QoS? +
Yes, this module supports comprehensive Layer 2 features, including VLAN tagging (802.1Q), Spanning Tree Protocol (STP), and Quality of Service (QoS) configurations. These capabilities allow network administrators to segment traffic for security and performance optimization, ensuring that critical data receives priority across the branch network infrastructure just as it would on a dedicated enterprise-grade access switch.
Can I perform hot-swapping on the Cisco NIM-ES2-4 module? +
The NIM-ES2-4 supports Online Insertion and Removal (OIR), allowing you to install or remove the module while the router is powered on. This capability is essential for minimizing downtime during hardware upgrades or maintenance. Always ensure that you have followed proper software-level administrative procedures before physically removing the module to maintain the integrity of the running router configuration.
Why should I choose BuyRouterSwitch.com for my networking hardware procurement? +
BuyRouterSwitch.com offers an extensive inventory of genuine Cisco hardware, providing enterprise clients with reliable access to critical networking components. We specialize in supply chain efficiency, ensuring that your procurement process is streamlined and professional. By partnering with us, you benefit from a dedicated team focused on delivering authentic enterprise equipment that meets the rigorous standards of your professional networking environment.
How can I request a bulk quote for multiple NIM-ES2-4 units? +
If you are planning a large-scale deployment and require multiple NIM-ES2-4 modules, we encourage you to contact our sales team directly through our website. We specialize in accommodating large volume orders and can provide competitive pricing structures tailored to your specific project needs. Reach out to our specialists today to discuss your requirements and receive a comprehensive proposal for your hardware acquisition.
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