Brand: Cisco · SKU: C3KX-NM-1G= · MPN: C3KX-NM-1G · Category: Networking
The Cisco C3KX-NM-1G is a high-performance network expansion module designed specifically for the Cisco Catalyst 3560-X and 3750-X Series switches. This module provides four Small Form-Factor Pluggable (SFP) slots that support 1-Gigabit Ethernet connectivity, allowing for flexible uplink options. It is an ideal solution for enterprise networks and data centers requiring scalable bandwidth and reliable fiber or copper connectivity. The module supports hot-swapping, enabling installation or replacement without powering down the switch, thus maintaining high network availability. It supports advanced features including Quality of Service (QoS), VLAN tagging, and Jumbo Frames to ensure efficient data flow and prioritization of critical traffic.
| MTBF | 222,000 Hours |
|---|---|
| Form Factor | Plug-in Module |
| Hot Swappable | Yes |
| Port Quantity | 4 |
| Interface Type | SFP (Small Form-Factor Pluggable) |
| Power Consumption | 3.5 Watts |
| Cabling Technology | 1000Base-X / 1000Base-T |
| Data Transfer Rate | 1 Gbps |
| Warranty | 90-Day Limited Warranty |
| Weight | 0.22 lbs (0.1 kg) |
| Dimensions | 0.8 x 3.1 x 4.8 inches |
Expand the uplink capacity of your Catalyst 3560-X or 3750-X series switches with four 1G SFP ports for high-speed fiber or copper connections.
Yes, this Cisco Catalyst 3K-X 1G Network Module (C3KX-NM-1G=) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Cisco Catalyst 3K-X 1G Network Module includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the C3KX-NM-1G=.