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Name:
C-SM-40P4M2X
- Description:
- Cisco 50-port Catalyst L2 switch module with UADP ASIC
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3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
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Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
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In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
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Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
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Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
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C-SM-40P4M2X Overview
C-SM-40P4M2X is a high-speed 40Gbps Ethernet network module engineered to deliver robust connectivity for enterprise data centers. Designed with an SFP+ connector, this PCIe-based card ensures seamless integration with routers, switches, and servers while supporting industry-standard TCP/IP protocols for fast, reliable data transmission.
Optimized for expanding network capacity and upgrading server interfaces, the C-SM-40P4M2X offers exceptional performance in demanding environments. Its modular form factor and proven compatibility with leading brands such as Cisco, Juniper, Dell, and HP make it ideal for high-speed network deployments and mission-critical applications.
What is the price of C-SM-40P4M2X?
Pricing for C-SM-40P4M2X is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for C-SM-40P4M2X.
Explore more options from Network Modules And Cards or explore other Cisco products.
C-SM-40P4M2X Specifications
| Product Type | Network Module |
| Module Type | Ethernet / SFP+ |
| Data Rate | 40G |
| Connector Type | SFP+ |
| Supported Protocols | TCP/IP |
| Form Factor | PCIe |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco, Juniper, Dell, HP |
| Max Speed | 40Gbps |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS |
| Power Consumption | 15W |
| Interface Ports | SFP+ |
| Expansion Slots | N/A |
| Product Name | C-SM-40P4M2X High-Speed Network Module |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Dell, HP | Cisco UCS | Cisco, Juniper, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco Routers |
| Connector Type | USB-C | SFP+ | SFP+ | SFP+ | N/A |
| Data Rate | Up to 150 Mbps | 10Gbps | 40G | 10Gbps | N/A |
| Depth | N/A | N/A | N/A | N/A | N/A |
| Expansion Slots | N/A | N/A | N/A | N/A | NIM |
| Form Factor | USB | Modular | PCIe | PCIe | Modular |
| Height | N/A | N/A | N/A | N/A | N/A |
| Input Voltage | 3.3V | N/A | 3.3V | 3.3V | 3.3V |
| Interface Ports | N/A | Ethernet | SFP+ | Ethernet | N/A |
| Max Speed | N/A | 10Gbps | 40Gbps | 10Gbps | N/A |
| Module Type | 4G LTE | Ethernet | Ethernet / SFP+ | Ethernet Module | Voice Processing Module |
| 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 | 15W | 7W | N/A |
| Product Name | P-LTEAP18-GL | Cisco UCS-E160S-M3/K9 | C-SM-40P4M2X High-Speed Network Module | SM-X-PVDM-1000 | NIM-PVDM-64 |
| Product Type | Network Module | Network Module / Network Card | Network Module | Network Module / Network Card | Network Module |
| Storage Temperature | -40 to 85°C | N/A | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | N/A | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | 64 Channel Digital Voice Processing |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP | TCP/IP / iSCSI | N/A |
| Weight | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | N/A | N/A | N/A | N/A |
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Questions & Answers
Q
What is the Cisco C-SM-40P4M2X switch module?
A
The Cisco C-SM-40P4M2X is a 50-port Catalyst Layer 2 switch module, featuring 40 PoE/PoE+ ports, 4 multigigabit ports, 2 40 Gbps uplinks and a UADP ASIC for high performance.
Q
Which chassis is the C-SM-40P4M2X compatible with?
A
The C-SM-40P4M2X module is compatible with Cisco Catalyst 9500 and 9600 series chassis that support modular Layer 2 switch modules.
Q
What are the key features of the C-SM-40P4M2X?
A
Key features include 50 total ports (40 PoE/PoE+, 4 multigigabit, 2 40 Gbps uplinks), UADP ASIC, hardware-based security, wire-rate switching and low latency.
Q
What performance does the UADP ASIC deliver?
A
Cisco’s UADP ASIC provides up to 1.44 Tbps switching capacity, 1.08 billion packets per second throughput and deterministic low-latency forwarding.
Q
How do I install the C-SM-40P4M2X module?
A
To install, power down the compatible chassis, slide the module into the designated slot until it clicks, secure the captive screws and power the chassis back on.
Q
Does the module support Power over Ethernet?
A
Yes, the C-SM-40P4M2X provides PoE and PoE+ on 40 ports with up to 30 W per port and a total PoE budget of 800 W.
Q
Which network protocols are supported?
A
The module supports IEEE 802.1Q VLANs, STP/RSTP/MSTP, LACP, LLDP, IGMP snooping and DHCP snooping for Layer 2 network segmentation and security.
Q
What management options are available?
A
Management options include Cisco IOS CLI, Cisco DNA Center for automation, SNMP, RMON, NetFlow and web-based GUI via the parent chassis.
Q
How do I configure VLANs on this switch module?
A
Use the Cisco IOS CLI or DNA Center to define VLAN IDs, assign switch ports to access or trunk mode, and apply VLAN tagging policies.
Q
Is the C-SM-40P4M2X stackable?
A
This module is not stackable by itself but leverages the parent chassis’s stacking or chassis fabric for seamless scalability.
Q
What are the environmental specifications?
A
Operating temperature ranges from 0 °C to 40 °C, storage from –40 °C to 70 °C, with 5%–90% relative humidity (non-condensing).
Q
How scalable is the C-SM-40P4M2X solution?
A
Scalability is achieved through multi-chassis stacking up to 8 units, supporting up to 400 PoE ports and 20 40 Gbps uplinks.
Q
What security features does the UADP-based module offer?
A
Built-in hardware ACLs, MACsec encryption, DHCP snooping, IP source guard and dynamic ARP inspection deliver robust Layer 2 security.
Q
What warranty and support options are available?
A
Cisco offers a limited lifetime warranty on the module and optional SMARTnet support for 24/7 hardware replacement and software updates.
Q
How much power does the module consume?
A
Maximum power consumption is 1,200 W (including PoE budget), with typical non-PoE consumption around 100 W.
Q
How does the module enhance network automation?
A
With UADP ASIC programmability, it supports Cisco DNA Center for zero-touch provisioning, policy-based automation and telemetry for proactive insights.
