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Name:
C3KX-NM-10G
- Description:
- Catalyst 3K-X 10G Network Module option PID
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$2,933.79
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$674.76
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C3KX-NM-10G
Catalyst 3K-X 10G Network Module option PID
$2,933.79
$674.76
38 in Global Warehouse
$674.76
77% off
TRUSTED, TRIED, PROVEN
C3KX-NM-10G Overview
C3KX-NM-10G is a high-performance 10 Gigabit Ethernet module designed for data centers and enterprise networks. This SFP+ module delivers a reliable 10Gbps data rate and features an industry-standard SFP+ connector, making it an ideal choice for upgrading network interfaces in Cisco routers and switches. Its modular design supports plug-and-play installation, reducing downtime and ensuring rapid deployment in high-density network environments.
C3KX-NM-10G is engineered to support TCP/IP protocols with advanced network features such as auto-negotiation, jumbo frames, and quality of service (QoS) for enhanced performance and optimized traffic management. It is best suited for expanding data center capacity, connecting high-speed network segments, and meeting the rigorous demands of modern enterprise infrastructures.
What is the price of C3KX-NM-10G?
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C3KX-NM-10G Specifications
| Product Type | Network Module |
| Module Type | SFP+ |
| Data Rate | 10Gbps |
| Connector Type | SFP+ |
| Supported Protocols | TCP/IP |
| Form Factor | Modular |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco |
| Max Speed | 10Gbps |
| Supported Features | Auto-negotiation / Jumbo Frames / QoS |
| Power Consumption | N/A |
| Interface Ports | SFP+ Ethernet |
| Expansion Slots | N/A |
| Product Name | C3KX-NM-10G |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
C3KX-NM-10G Use Case
Data Center Top-of-Rack 10G Uplink Aggregation with C3KX-NM-10G
In a midsize data center, IT teams leverage the Catalyst 3K-X 10G Network Module option PID C3KX-NM-10G to aggregate multiple Top-of-Rack access switches over 10 Gbps links. By consolidating traffic from dozens of 1 Gbps server ports, they eliminate oversubscription, achieve non-blocking performance and sub-millisecond latency for east-west traffic. The outcome is streamlined virtual machine mobility, improved application responsiveness and seamless capacity growth.
Campus Core Backbone Upgrade to 10 Gbps with C3KX-NM-10G
A university network team installs the Catalyst 3K-X 10G Network Module option PID C3KX-NM-10G in core switches to interconnect academic buildings via 10 Gbps fiber links. This high-speed backbone supports bandwidth-intensive applications—IP video, research data transfers and distance learning—while maintaining sub-5 ms campus-wide latency. The result is consistent user experience, streamlined digital collaboration and scalable infrastructure for future academic initiatives.
Branch Office SD-WAN Uplink Enhancement Using C3KX-NM-10G
A retail branch deploys Catalyst 3K-X switches equipped with the C3KX-NM-10G network module to provision dual 10 Gbps SD-WAN uplinks to the corporate MPLS core. This design ensures high-bandwidth, low-latency connectivity for point-of-sale, voice and cloud applications, with automatic failover. The benefit is enhanced application performance, simplified policy enforcement via Cisco DNA Center and maximized business continuity.
Quality Certifications
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Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Cisco | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco | Cisco, Juniper, Arista, Dell |
| Connector Type | SFP+ | SFP+ | RJ-45 | N/A | SFP+ |
| Data Rate | 10Gbps | 10G | 1Gbps | N/A | 10Gbps |
| Depth | N/A | N/A | 3.0 inches | N/A | N/A |
| Expansion Slots | N/A | N/A | EHWIC | NIM | N/A |
| Form Factor | Modular | PCIe | Modular | Modular | PCIe |
| Height | N/A | N/A | 1.5 inches | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | N/A | 3.3V |
| Interface Ports | SFP+ Ethernet | Fibre Channel / SFP+ | Ethernet | N/A | Ethernet |
| Max Speed | 10Gbps | 10Gbps | 1Gbps | N/A | 10Gbps |
| Module Type | SFP+ | Fibre Channel | Ethernet | Route Processor Module | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | N/A | N/A | 6W | N/A | N/A |
| Product Name | C3KX-NM-10G | N77-C7706-FAB-3= | EHWIC-4ESG | Cisco ASR1000-RP3 | 8800-LC-48H High-Density 48-Port 10Gb Ethernet Module |
| Product Type | Network Module | Network Card | Network Module | Network Module / Network Card | Network Card |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | High Availability / Integrated Security / Advanced Routing | Auto-negotiation, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP | TCP/IP / Fibre Channel | TCP/IP | TCP/IP / MPLS / IPv4 / IPv6 | TCP/IP, iSCSI |
| Weight | N/A | N/A | 1.2 lbs | N/A | N/A |
| Width | N/A | N/A | 4.4 inches | N/A | N/A |
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Questions & Answers
Q
What is the Cisco Catalyst C3KX-NM-10G network module?
A
The Cisco Catalyst C3KX-NM-10G is a fixed dual 10-Gigabit Ethernet SFP+ uplink module for Catalyst 3650 and 3750-X switches, providing high-bandwidth connectivity for enterprise networks.
Q
Which Cisco switches support the C3KX-NM-10G module?
A
The C3KX-NM-10G is compatible with Cisco Catalyst 3650 and 3750-X series switches that feature dedicated network module slots.
Q
How many 10G ports does the Catalyst 3K-X 10G network module provide?
A
The C3KX-NM-10G provides two fixed 10G SFP+ uplink ports to connect to high-speed aggregation or core devices.
Q
What transceiver types are supported by the 10G network module?
A
The C3KX-NM-10G supports Cisco SFP+ transceivers including 10GBASE-SR, 10GBASE-LR, and 10GBASE-ER modules for multimode or single-mode fiber.
Q
Is the Cisco Catalyst 3K-X 10G module hot-swappable?
A
Yes, the C3KX-NM-10G is hot-swappable, allowing you to add or replace the module without powering down the switch.
Q
How do I install the C3KX-NM-10G network module into my switch?
A
To install, power off the switch, insert the C3KX-NM-10G into the network module slot, secure it with screws, then power on and verify operation via the IOS CLI.
Q
Does the C3KX-NM-10G module require additional software licensing?
A
No, the C3KX-NM-10G functionality is included with the Cisco embedded software; no extra licensing is required for basic 10G uplink support.
Q
Can I stack Cisco switches when the C3KX-NM-10G module is installed?
A
Yes, stacking is supported; the C3KX-NM-10G module coexists with Cisco StackWise technology to maintain stack resiliency.
Q
What is the maximum fiber distance supported by the Catalyst 3K-X 10G ports?
A
Distance depends on the SFP+ transceiver: up to 300 m on multimode (10GBASE-SR) and up to 10 km on single-mode (10GBASE-LR).
Q
Does the 10G network module support both single-mode and multimode fiber?
A
Yes, by using the appropriate Cisco SFP+ transceiver, the C3KX-NM-10G supports both single-mode and multimode fiber optics.
Q
What are the primary use cases for the Catalyst 3K-X 10G uplink module?
A
The module is ideal for high-speed uplink aggregation, data center connectivity, virtualization, and bandwidth-intensive applications.
Q
How do I order compatible SFP+ transceivers for the C3KX-NM-10G?
A
Order Cisco SFP+ optics (e.g., SFP-10G-SR, SFP-10G-LR) via your Cisco channel partner using the respective part numbers.
Q
Which IOS releases support the C3KX-NM-10G on Catalyst switches?
A
The C3KX-NM-10G is supported on Cisco IOS XE 3.6.0E and later for Catalyst 3650, and IOS 15.x for Catalyst 3750-X.
Q
What warranty covers the Catalyst 3K-X 10G network module?
A
The C3KX-NM-10G is covered by Cisco’s limited lifetime warranty against defects in materials and workmanship.
Q
What is the power consumption of the Cisco Catalyst C3KX-NM-10G?
A
The module consumes approximately 5 W of power during normal operation.
Q
How can I verify the status of the C3KX-NM-10G module after installation?
A
Use the “show module” or “show inventory” command in the IOS CLI to confirm the C3KX-NM-10G is recognized and operational.
