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| Categories | Cisco Module | 
|---|---|
| Brand Name: | Cisco | 
| Model Number: | C9300-NM-4M= | 
| Management Interface: | 1 x RJ-45 Ethernet port | 
| Forwarding Rate: | 107.1 Mpps | 
| Discount: | 60%-90% | 
| Cisco: | WS-X45-SUP7-E | 
| Product Cable Type: | Fiber Optic | 
| Product Support: | Cisco Technical Assistance Center (TAC) | 
| Product Number: | C9300-NM-8X | 
| Product Capacity: | Up to 10Gbps | 
| Product Material: | Plastic | 
| Weight: | Varies (depending on specific module) | 
| Switching Capacity: | 176 Gbps | 
| Ram: | 4 GB | 
| Max Poe Power: | 740W | 
| Product Series: | Cisco Module | 
| Company Info. | 
| Shanghai Xinben Information Technology Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
4-Port Multi-Gigabit Cisco Module 1G/2.5G/5G/10G Adaptive SD-Access
& MACsec Support For Catalyst 9300
The Cisco C9300-NM-4M= is a high-performance 4-port Multi-Gigabit Ethernet expansion module designed for Catalyst 9300 Series switches, enabling flexible bandwidth scaling for enterprise networks. It combines multi-rate adaptability (1G/2.5G/5G/10G), SD-Access automation, and hardware-based MACsec encryption to support modern IoT, Wi-Fi 6, and high-density workloads.
Multi-Gigabit Flexibility
4x 10GBASE-T ports with auto-negotiation for 1G/2.5G/5G/10G speeds, ideal for mixed-device environments (e.g., legacy IP phones + Wi-Fi 6E access points).
Line-rate throughput with non-blocking architecture for latency-sensitive applications (VoIP, video).
Enterprise-Grade Security
MACsec (IEEE 802.1AE) encryption for hardware-level data confidentiality on all ports.
Cisco TrustSec support for policy-based segmentation and compliance.
Software-Defined Ready
Cisco SD-Access compatibility for automated provisioning and zero-trust networking.
Programmable with APIs (Python, Ansible) for DevOps integration.
Simplified Scalability
Hot-swappable design for seamless upgrades without downtime.
Unified management via Cisco DNA Center.
| Parameter | Details | 
|---|---|
| Ports | 4x RJ-45 (10GBASE-T) | 
| Speeds | 1G/2.5G/5G/10G auto-negotiation | 
| Encryption | MACsec (256-bit AES) | 
| Compatibility | Catalyst 9300 Series switches | 
| Forwarding Rate | Wire-speed (up to 40G aggregate) | 
| Power Consumption | 25W max | 
| Dimensions | 1.25 x 3.94 x 4.33 in (HxWxD) | 
Wi-Fi 6/6E Backhaul: 2.5G/5G ports for high-speed wireless APs.
IoT Edge Networks: Connect diverse endpoints with mixed speeds.
Data Center Edge: 10G server/storage links with MACsec protection.
The C9300-NM-4M= future-proofs your network with multi-rate agility, end-to-end security, and SDN readiness, all while integrating seamlessly into Cisco’s Catalyst 9000 ecosystem. Its plug-and-play design reduces deployment complexity, making it ideal for enterprises scaling bandwidth without overhauling infrastructure.
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 Cisco Module C9300-NM-2Y : High-Density 10G/40G Ports , SD-Access Ready For Catalyst 9300
                                                                                    
                        
                        
                        
                                                            Cisco Module C9300-NM-2Y : High-Density 10G/40G Ports , SD-Access Ready For Catalyst 9300
                                                    
                        
                     C9200L-STACK-KIT= Cisco Module 320Gbps Stacking & Single IP Management
                                                                                    
                        
                        
                        
                                                            C9200L-STACK-KIT= Cisco Module 320Gbps Stacking & Single IP Management
                                                    
                        
                     40G QSFP+ Cisco C9300-NM-2Q SDN-Ready & High Density For Catalyst 9300
                                                                                    
                        
                        
                        
                                                            40G QSFP+ Cisco C9300-NM-2Q SDN-Ready & High Density For Catalyst 9300
                                                    
                        
                     High-Density 24-Port SFP Module For Cisco Catalyst 9400 1G Fiber/Cu Support Cisco Module
                                                                                    
                        
                        
                        
                                                            High-Density 24-Port SFP Module For Cisco Catalyst 9400 1G Fiber/Cu Support Cisco Module
                                                    
                        
                     1310 Nm Cisco C9300-NM-4G Module 4 Gigabit Ports Hot Swap
                                                                                    
                        
                        
                        
                                                            1310 Nm Cisco C9300-NM-4G Module 4 Gigabit Ports Hot Swap
                                                    
                        
                     24-Port 10G SFP+ Cisco Module High-Density , Flexible Fiber Catalyst 9400 Compatible
                                                                                    
                        
                        
                        
                                                            24-Port 10G SFP+ Cisco Module High-Density , Flexible Fiber Catalyst 9400 Compatible
                                                    
                        
                     8 Port 10G SFP+ C9500-NM-8X Cisco Catalyst 9500 8 X 10ge Network Module
                                                                                    
                        
                        
                        
                                                            8 Port 10G SFP+ C9500-NM-8X Cisco Catalyst 9500 8 X 10ge Network Module
                                                    
                        
                     48-Port 10G/1G SFP+ Cisco Module High-Density , Scalable For Catalyst 9400
                                                                                    
                        
                        
                        
                                                            48-Port 10G/1G SFP+ Cisco Module High-Density , Scalable For Catalyst 9400
                                                    
                        
                     Catalyst 9500 C9500-NM-2Q 2 Port 100G/40G Expansion High Density Uplink
                                                                                    
                        
                        
                        
                                                            Catalyst 9500 C9500-NM-2Q 2 Port 100G/40G Expansion High Density Uplink
                                                    
                        
                     High-Density 48-Port 10G/25G Cisco Module Low Latency & SDN Ready For Catalyst 9400
                                                                                    
                        
                        
                        
                                                            High-Density 48-Port 10G/25G Cisco Module Low Latency & SDN Ready For Catalyst 9400