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PoE support simplified powering access devices.
NME-X-23ES-1G-P
EtherSwitch Service Mod 23 10/100T POE + 1 GE POE, IP Base C...
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Name:
NME-X-23ES-1G-P
- Description:
- EtherSwitch Service Mod 23 10/100T POE + 1 GE POE, IP Base Cisco Router Network Module
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 882658028816
- Condition:
- Warranty:
- 3
- List Price:
$3,130.00
- Price:
$1,510.0051.8% off
Quantity:
1
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NME-X-23ES-1G-P Overview
NME-X-23ES-1G-P is a high-performance Ethernet module engineered to deliver reliable 1Gbps connectivity for a diverse range of networking environments. Designed with an industry-standard RJ-45 connector, this module integrates seamlessly with routers, switches, and servers while supporting the TCP/IP protocol, ensuring robust data communication in enterprise and data center applications.
Built in a PCIe form factor, NME-X-23ES-1G-P offers straightforward installation and an efficient design ideal for upgrading server network interfaces and expanding data center capacity. Its support for auto-negotiation, jumbo frames, and QoS makes it a dependable solution for organizations seeking to enhance network performance and achieve optimal data throughput with minimal power consumption.
NME-X-23ES-1G-P price is $1,510.00, a 51.8% saving from the Cisco list price of $3,130.00. NME-X-23ES-1G-P is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for NME-X-23ES-1G-P for additional pricing. Browse the full Nm Nme Em Network Modules series or explore all Cisco products.
NME-X-23ES-1G-P Specifications
- Product Type
- Network Module
- Module Type
- Ethernet
- Data Rate
- 1Gbps
- Connector Type
- RJ-45
- Supported Protocols
- TCP/IP
- Form Factor
- PCIe
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Routers, Switches, Servers
- Max Speed
- 1Gbps
- Supported Features
- Auto-negotiation, Jumbo Frames, QoS
- Power Consumption
- 5W
- Interface Ports
- Ethernet
- Expansion Slots
- N/A
- Product Name
- NME-X-23ES-1G-P
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
NME-X-23ES-1G-P Use Case
Branch Office Unified Communications Deployment
In a mid-sized branch office, the NME-X-23ES-1G-P module converts a Cisco ISR router into a 23-port 10/100 PoE switch with a 1 GbE PoE uplink to power IP phones and Wi-Fi access points. Benefit: centralizes power and data on a single platform, reduces cabling and rack space, and enforces Cisco IOS IP Base QoS for reliable voice and wireless performance.
Campus Video Surveillance Aggregation
At an enterprise campus, the NME-X-23ES-1G-P installed in a Cisco router aggregates 23 edge IP cameras over 10/100 PoE and delivers a 1 GbE PoE uplink to the network video recorder. Benefit: simplifies network topology, ensures uninterrupted PoE for high-resolution video streams, and leverages IOS IP Base security features for secure, centralized management.
Retail Edge IoT and Redundant Uplink Solution
In a multi-site retail environment, the NME-X-23ES-1G-P module powers shelf sensors, digital signage, and point-of-sale terminals via 23 10/100 PoE ports with a dedicated 1 GbE PoE uplink to the corporate WAN. Benefit: delivers a scalable, resilient PoE backbone, minimizes on-site switches, and uses Cisco IOS IP Base routing to maintain continuous operations and secure IoT connectivity.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| NME-X-23ES-1G-P |  NME-AIR-WLC6-K9 |  NME-VMSS-HP32 |  NME-AIR-WLC25-K9 |  EM-HDA-3FXS/4FXO | |
|---|---|---|---|---|---|
| Product Type | Network Module | Network Module / Network Card | Network Module / Network Card | Wireless LAN Controller Module | Telephony Interface Module |
| Module Type | Ethernet | Wi-Fi | Ethernet | Wireless LAN Controller | Analog FXS/FXO Module |
| Data Rate | 1Gbps | 1Gbps | 10G | 1Gbps | N/A |
| Connector Type | RJ-45 | RJ-45 | SFP+ | RJ-45 | RJ11 |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP / iSCSI | TCP/IP | Analog Telephony Signaling |
| Form Factor | PCIe | Modular | PCIe | PCIe | Modular |
| 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 | 48V DC |
| Compatibility | Routers, Switches, Servers | Cisco | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Unified Communications Platforms / VoIP Gateways |
| Max Speed | 1Gbps | 1Gbps | 10Gbps | 1Gbps | N/A |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Simultaneous 3 FXS & 4 FXO interfaces, echo cancellation, caller ID detection |
| Power Consumption | 5W | N/A | 15W | 5W | 5W |
| Interface Ports | Ethernet | Ethernet | Ethernet | Ethernet | FXS / FXO |
| Expansion Slots | N/A | N/A | PCIe | N/A | N/A |
| Product Name | NME-X-23ES-1G-P | Cisco NME-AIR-WLC6-K9 Wireless LAN Controller Module | NME-VMSS-HP32 | NME-AIR-WLC25-K9 Wireless LAN Controller Module | EM-HDA-3FXS/4FXO |
| Height | N/A | N/A | 1.73 inches | 1.0 inches | N/A |
| Width | N/A | N/A | 3.5 inches | 4.0 inches | N/A |
| Depth | N/A | N/A | 0.9 inches | 6.0 inches | N/A |
| Weight | N/A | N/A | 1.2 lbs | 1.5 lbs | N/A |
Reviews & Ratings
N
Nazia Akhtar
5
Reliable switching and power delivery.
T
Tommaso Bianchi
5
Solid EtherSwitch module for branch offices.
L
Linda Perez
4
No power or port issues encountered.
S
Saqlain Khan
4
Very useful integrated switching solution.
Questions & Answers
What is the Cisco NME-X-23ES-1G-P EtherSwitch Service Module?
The NME-X-23ES-1G-P is a Cisco EtherSwitch Service Module for modular routers, offering 23 10/100 PoE ports plus one Gigabit PoE port under the IP Base software license.
Which routers support the NME-X-23ES-1G-P module?
This module is compatible with Cisco ISR 2900 and 3900 Series routers that feature a Network Module Expansion slot and run the IP Base IOS license.
How many PoE ports does the NME-X-23ES-1G-P provide and what is its power budget?
It provides 24 PoE-capable ports (23 Fast Ethernet, 1 Gigabit Ethernet) with a total power budget of up to 370 W supporting IEEE 802.3at (PoE+).
What switching capacity and forwarding rate does the module support?
The NME-X-23ES-1G-P delivers up to 8.8 Gbps switching capacity and up to 6.5 Mpps packet forwarding rate for line-rate performance.
Which Layer 2 features are supported on the NME-X-23ES-1G-P?
It supports VLAN tagging (802.1Q), spanning-tree protocols, link aggregation (LACP), QoS, ACLs, port mirroring, and jumbo frames up to 9216 bytes.
Does the NME-X-23ES-1G-P support hot-swap capability?
No. Cisco recommends powering down the router before inserting or removing the NME-X-23ES-1G-P to prevent hardware damage.
Which IOS software is required for full functionality?
The module requires Cisco IOS with the IP Base feature set; advanced Layer 3 switching requires the IP Services or Advanced Enterprise Services license.
How do I install the NME-X-23ES-1G-P in my router?
Power down the router, slide the module into an open Network Module slot, secure the retention screws, then reboot and verify with the ‘show module’ command.
Can I manage PoE settings per port?
Yes. Use interface configuration commands (e.g., ‘power inline auto’ or ‘power inline never’) and verify with ‘show power inline’ for per-port control.
What environmental specifications apply to the module?
Operating temperature ranges from 0 °C to 45 °C, relative humidity 5 %–85 % non-condensing, and it occupies one network-module slot weighing approximately 1.1 kg.
How many VLANs can the NME-X-23ES-1G-P support?
It supports up to 4,096 active VLANs, offering industry-standard segmentation for enterprise deployments.
Does the module support IPv6 management and features?
Yes. IPv6 is supported for management, ACLs, QoS, and routing integration when running a compatible IOS image.
What are common use cases for the EtherSwitch Service Module 23?
Typical deployments include branch office access switching, PoE device connectivity (IP phones, cameras, wireless APs), and converged voice/data networks.
How do I configure basic Layer 2 switching on this module?
Enter global config mode, assign VLANs with ‘vlan <id>’, then configure interfaces with ‘switchport mode access’ or ‘trunk’ as needed.
What warranty and support options are available?
Cisco provides a limited lifetime warranty on the hardware, along with Smart Net Total Care options for 24x7 TAC access and advance hardware replacement.
How does the NME-X-23ES-1G-P differ from the NME-X-24ES-1G-P?
The NME-X-23ES-1G-P offers 23 Fast Ethernet PoE ports plus one Gigabit PoE port, whereas the 24ES variant provides 24 Fast Ethernet PoE ports and one Gigabit.