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C9400-LC-48P-B1
Cisco Catalyst 9400 Series 1xC9400-LC-48P for Bundle Select
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C9400-LC-48P-B1 is a high-performance Ethernet line card designed for the Cisco Catalyst 9400 Series chassis systems. It provides 48 built-in RJ-45 Gigabit Ethernet ports with Power over Ethernet (PoE+) support for powering compatible endpoints, ensuring robust network connectivity in enterprise environments.
This modular line card is optimized for network access deployments and integrates seamlessly into Cisco’s modular switching platforms. It supports standard TCP/IP protocols, offers features like auto-negotiation and jumbo frames for enhanced performance, and is ideally suited for expanding data center capacity and upgrading critical network interfaces.
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In a multinational university campus, IT architects deploy the Cisco Catalyst C9400-LC-48P-B1 (Bundle Select) to power and aggregate 48 PoE+ 802.11ax access points per chassis slot. Integrated with Cisco DNA Center for policy-driven automation, it delivers up to 1,440 W of PoE, secures seamless roaming, and sustains 99.99% uptime—accelerating AP rollouts by 50%, simplifying operations, and elevating student connectivity.
A global retail chain consolidates IP phones, video conferencing endpoints, and desktops in regional branches using the C9400-LC-48P-B1 (Bundle Select). With 48 PoE+ ports and a robust power budget per chassis, each Catalyst 9400 delivers five-nines availability. Centralized orchestration via Cisco Meraki Dashboard cuts support tickets by 40%, reduces TCO through unified cabling, and streamlines firmware patches across 100+ sites.
In a smart manufacturing plant, engineers install the C9400-LC-48P-B1 line card (Bundle Select) to support 48 PoE+ sensors, high-definition cameras, and PLCs in a single chassis. Offering deterministic low-latency switching and a high-density PoE budget, it powers real-time data capture and predictive maintenance. The modular design scales on-demand—boosting equipment uptime by 20%, optimizing OEE, and future-proofing Industry 4.0 deployments.
To get the detailed certification, please go to the Compliance Center.
| C9400-LC-48P-B1 |  C9500-NM-2Q |  C9300-NM-4M |  C9600-SUP-1= |  C9400-SUP-1-B | |
|---|---|---|---|---|---|
| Product Type | Network Module / Line Card | Network Module | Network Module / Network Card | Network Module | Supervisor Module |
| Module Type | Ethernet Module | SFP+ | Ethernet | Supervisor Engine | Supervisor Engine |
| Data Rate | 1G | 40G | 10Gbps | N/A | N/A |
| Connector Type | RJ-45 | SFP+ | SFP+ | N/A | N/A |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP | TCP/IP, MPLS, IPv6 | TCP/IP |
| Form Factor | Modular | Modular | Modular | Modular | Modular |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 50°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | N/A | -40 to 85°C |
| Input Voltage | N/A | N/A | N/A | N/A | N/A |
| Compatibility | Cisco | Cisco | Cisco | Cisco Catalyst 9600 Series Switches | Cisco Catalyst 9400 Series |
| Max Speed | 1Gbps | 40Gbps | 10Gbps | N/A | N/A |
| Supported Features | Power over Ethernet (PoE+), Auto-negotiation, Jumbo Frames, QoS | Jumbo Frames / QoS | Auto-negotiation / Jumbo Frames / QoS | High availability, scalability, advanced routing and switching | High availability, advanced security, integrated routing and switching |
| Power Consumption | 350W | 15.6W | 12W | N/A | N/A |
| Interface Ports | Ethernet | SFP+ | SFP+ | N/A | N/A |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Product Name | Cisco Catalyst 9400-LC-48P-B1 | Cisco Catalyst 9500 C9500-NM-2Q Network Module | Cisco Catalyst 9300-NM-4M | Cisco Catalyst 9600 Series Supervisor Engine | Cisco Catalyst 9400 Supervisor Engine 1B |
| Height | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | N/A | N/A | N/A | N/A |
| Depth | N/A | N/A | N/A | N/A | N/A |
| Weight | N/A | N/A | N/A | N/A | N/A |
The Cisco Catalyst 9400 Series 1xC9400-LC-48P module has significantly improved our network. It offers 48 POE+ ports and delivers excellent performance.
We installed the C9400-LC-48P-B1, and it's been a great addition. The POE+ support ensures smooth power delivery to all connected devices, enhancing network efficiency.
The 48 POE+ ports on the Catalyst 9400 series module provide great value. It's easy to deploy and offers consistent, reliable performance.
The C9400-LC-48P-B1 is an essential upgrade for our network. It provides excellent power and performance for all our Ethernet-connected devices.
This module has exceeded our expectations. The POE+ functionality is seamless, and the performance is exceptional for large-scale operations.
The C9400-LC-48P-B1 is a 48-port PoE+ line card for Cisco Catalyst 9400 Series chassis, delivering up to 60 W per port for enterprise access deployments.
The C9400-LC-48P-B1 is compatible with Cisco Catalyst 9404, 9407, and 9410 chassis when used with an appropriate Supervisor Engine.
This line card provides up to 176 Gbps of bidirectional switching capacity and supports wire-rate 10/100/1000 Mbps on all 48 ports.
Yes, it delivers PoE+ up to 30 W (IEEE 802.3at) on all 48 ports with a total PoE budget of 1440 W when paired with a high-density power shelf.
The line card requires Cisco DNA Essentials or Cisco DNA Advantage to unlock advanced switching, security, and automation features.
Supported Supervisor Engines include C9400-SUP-1, C9400-SUP-2, C9400-SUP-2L, and C9400-SUP-4 for scalability and feature support.
It supports In-Service Software Upgrade (ISSU), dual supervisor redundancy, and stateful switchover for uninterrupted operations.
Yes, when combined with a compatible Supervisor Engine, you can use Cisco StackWise-480 for up to nine-member chassis stacking.
It supports Cisco Trustsec, 802.1X authentication, MACsec encryption, and advanced threat detection via Encrypted Traffic Analytics.
It delivers hardware-based PIM-SM, PIM-DM, IGMP v2/v3 snooping, and optimized replicated packet handling for efficient multicast delivery.
Operating temperature: 0°C to 40°C; storage temperature: –40°C to 70°C; relative humidity: 5% to 85% non-condensing.
Power down the chassis, slide the line card into an available slot, secure with captive screws, then power back on and verify via CLI or Cisco DNA Center.
Yes, it offers full IPv6 routing and management support, including OSPFv3, EIGRP for IPv6, and IPv6 ACLs.
Cisco provides a limited lifetime hardware warranty, next-business-day replacement coverage, and access to software updates with a valid SMARTnet® contract.
It includes four fixed 10-Gbps SFP+ uplink ports for high-speed aggregation and redundancy.
Yes, its high port density, PoE+ capabilities, and redundant Supervisor support make it ideal for resilient campus access layers.
Manage via Cisco IOS XE CLI, Cisco DNA Center, or Cisco Prime Infrastructure for centralized policy, telemetry, and automation.