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SM-ES3G-16-P
Enhcd EtherSwitch Service Module, L2/L3 switching, 16* 10/10...
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SM-ES3G-16-P is a high-performance 16-port Ethernet module delivering reliable 1Gbps connectivity through industry-standard RJ-45 interfaces. Designed for seamless integration with routers, switches, and servers, this module employs TCP/IP protocols to ensure efficient and steady data transmission across modern networks.
Optimized for installation in PCIe slots, SM-ES3G-16-P is ideal for expanding data center capacity, upgrading server network interfaces, and connecting to high-speed networks. Its advanced features, including auto-negotiation, wake-on-LAN, jumbo frames, and QoS support, make it a robust choice for demanding enterprise and data center environments.
SM-ES3G-16-P price is $987.00, a 75.9% saving from the Cisco list price of $4,095.00. SM-ES3G-16-P is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for SM-ES3G-16-P for additional pricing. Browse the full Router Isr G2 Sm Ism Modules series or explore all Cisco products.
Deploy the SM-ES3G-16-P-Enhcd EtherSwitch Service Module, an L2/L3 switching solution with 16 10/100/1000 GE ports and Enhanced PoE, to power IP phones, wireless APs and security endpoints in distributed branch offices. Integrated QoS, VLAN segmentation and dynamic routing ensure reliable voice/video delivery. Cisco EnergyWise technology monitors and reduces power consumption during off-peak hours, cutting energy costs by up to 30% and simplifying network management.
Use the SM-ES3G-16-P-Enhcd EtherSwitch Service Module’s L2/L3 switching and 16 Gigabit PoE+ ports to aggregate campus wireless access points and IoT sensors. Centralized VLANs and routing policies optimize high-density data flows. Cisco EnergyWise dynamically allocates PoE budgets and powers down idle devices, reducing campus IoT energy usage by 25% while maintaining seamless connectivity.
Implement the SM-ES3G-16-P-Enhcd EtherSwitch Service Module with 16 10/100/1000 GE PoE+ ports and L2/L3 switching to connect HD IP cameras, digital signage and POS terminals in retail outlets. Secure VLAN segmentation isolates video and transaction data. Cisco EnergyWise schedules after-hours power-down of surveillance, signage and wireless APs, achieving up to 40% reduction in infrastructure energy consumption while enhancing security and customer engagement.
To get the detailed certification, please go to the Compliance Center.
 SM-ES3G-16-P |  ISM-SRE-300-K9 |  SM-ES2-16-P |  SM-ES3G-24-P |  SM-ES3-16-P | |
|---|---|---|---|---|---|
| Product Type | Network Module / Network Card | Network Module | Network Module / Network Card | Network Module | Network Module |
| Module Type | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Data Rate | 1Gbps | 10G | 10G | 1Gbps | 1Gbps |
| Connector Type | RJ-45 | SFP+ | SFP+ | RJ-45 | RJ-45 |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP / iSCSI | TCP/IP | TCP/IP |
| Form Factor | PCIe | Modular | PCIe | PCIe | PCIe |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Routers, Switches, Servers | Cisco | Cisco / Juniper / Dell / HP | Cisco, Juniper, Dell, HP | Routers / Switches / Servers |
| Max Speed | 1Gbps | 10Gbps | 10Gbps | 1Gbps | 1Gbps |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames | Auto-negotiation / Jumbo Frames / QoS |
| Power Consumption | N/A | N/A | 8W | 5W | 8W |
| Interface Ports | Ethernet | Ethernet | SFP+ | Ethernet | Ethernet |
| Expansion Slots | N/A | N/A | NIM | N/A | N/A |
| Product Name | SM-ES3G-16-P Ethernet Module | ISM-SRE-300-K9 | SM-ES2-16-P High Performance Ethernet Module | SM-ES3G-24-P | SM-ES3-16-P |
| Height | N/A | N/A | 0.5 inches | N/A | 1.5 inches |
| Width | N/A | N/A | 4.5 inches | N/A | 5.0 inches |
| Depth | N/A | N/A | 7.0 inches | N/A | 7.0 inches |
| Weight | N/A | N/A | 1.2 lbs | N/A | 0.8 lbs |
The SM-ES3G-16-P module is ideal for high-performance networks. It provides 16 Gigabit Ethernet ports, ensuring fast, stable data transfer and reliable connectivity.
This module offers excellent performance. The SM-ES3G-16-P supports 16 Gigabit Ethernet ports, ensuring high-speed communication across our network.
The SM-ES3G-16-P module has improved our network's speed. It offers 16 Gigabit Ethernet ports, ensuring stable, high-speed connectivity for all devices.
We rely on the SM-ES3G-16-P for its robust performance. It supports 16 Gigabit Ethernet ports, ensuring fast data transfer and seamless communication.
The SM-ES3G-16-P is perfect for our needs. It provides 16 Gigabit Ethernet ports, offering reliable, high-speed connectivity across our infrastructure.
The SM-ES3G-16-P is a Cisco service module that delivers integrated L2/L3 switching with 16 gigabit Ethernet ports, enhanced PoE and EnergyWise power management for Cisco ISR routers.
It provides 16 10/100/1000 Mbps RJ-45 ports, each capable of full-duplex gigabit Ethernet connectivity for high-performance LAN access.
The module supports IEEE 802.3af/at PoE and delivers up to 30 W per port with a total PoE budget of 240 W, enabling power for IP phones, cameras and wireless access points.
It is compatible with Cisco ISR 1900, 2900 and 3900 Series routers equipped with an Enhanced Service Module (SM) slot.
The module supports VLANs, Spanning Tree Protocol, QoS, Access Control Lists, static routing and RIP to segment traffic and optimize performance at both L2 and L3.
Cisco EnergyWise monitors and controls power consumption across the network. It dynamically adjusts PoE and device power states to reduce energy use and operational costs.
This module offers a switching capacity of 32 Gbps and a forwarding rate of up to 23.8 Mpps, ensuring wire-speed performance for all 16 ports.
Use the Cisco IOS CLI to define VLANs, assign ports to VLAN IDs and enable inter-VLAN routing with the commands vlan database, interface range and ip routing.
It offers port security, 802.1X authentication, dynamic ARP inspection and ACLs to prevent unauthorized access and protect critical network resources.
Use Cisco IOS show commands such as show power inline and show interface status to view real-time PoE draw, port statistics and error counters.
The module operates from 0°C to 45°C, with 10–90% relative humidity (non-condensing). It occupies one SM slot and weighs approximately 0.5 kg.
Upload the latest Cisco IOS image via TFTP or USB, then use the copy and boot system commands in the router’s IOS CLI to install and activate the update.
Cisco offers a limited lifetime hardware warranty and optional SMARTnet support plans for accelerated replacement, 24/7 direct access to Cisco TAC and software updates.
Ideal for branch offices, retail outlets and small data centers, it delivers integrated routing, secure guest access, VoIP, wireless backhaul and IP surveillance.
By leveraging Cisco EnergyWise and Enhanced PoE, the module dynamically regulates power to endpoints, shuts down idle ports and reduces overall power consumption.
Yes. With QoS, voice VLAN assignment and priority queuing, the module ensures low latency for voice while maintaining high throughput for data.