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WS-X4548-RJ45V+
Catalyst 4500 10/100 PoE 802.3af 24-ports (RJ45) Linecard
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WS-X4548-RJ45V+ is a high-performance Ethernet module designed for integration into Cisco switching environments. It features 48 RJ-45 ports, each supporting 1Gbps data rates and standard TCP/IP protocols, ensuring reliable, high-speed connectivity for enterprise networks.
Engineered for seamless deployment in modular chassis, the WS-X4548-RJ45V+ is ideal for expanding data center capacity and upgrading server network interfaces. With support for auto-negotiation, jumbo frames, and QoS, this module delivers robust performance and optimal compatibility with Cisco systems in demanding network environments.
WS-X4548-RJ45V+ price is is available on request. Get immediate quote.
Request bulk order quote for WS-X4548-RJ45V+ for additional pricing. Browse the full Cisco 4500 Switch Modules series or explore all Cisco products.
Deploy the WS-X4548-RJ45V+ Catalyst 4500 linecard in a decentralized branch to power 24 IP phones over 10/100 PoE 802.3af. Benefit: centralized power management reduces rack footprint, enforces QoS for voice traffic, decreases call-drop rates by 30%, and cuts deployment costs.
Integrate the WS-X4548-RJ45V+ module at the campus MDF to aggregate and power up to 24 wireless access points via 10/100 PoE 802.3af. Benefit: scalable AP expansion, consistent power delivery, streamlined network operations, and a 25% improvement in overall Wi-Fi uptime.
Use the WS-X4548-RJ45V+ Catalyst 4500 linecard in retail locations to power 24 IP cameras and door controllers over 10/100 PoE 802.3af. Benefit: unified network and power infrastructure, rapid plug-and-play installation, real-time monitoring with high availability, and a 40% reduction in installation time.
To get the detailed certification, please go to the Compliance Center.
| WS-X4548-RJ45V+ |  WS-X4516 |  WS-X4524-GB-RJ45V |  C4KX-NM-8SFP+ |  ME-X4248-FE-BX | |
|---|---|---|---|---|---|
| Product Type | Network Module | Network Module | Network Module / Network Card | Network Module / Network Card | Network Module / Network Card |
| Module Type | Ethernet | Ethernet | Ethernet | SFP+ | Ethernet |
| Data Rate | 1Gbps | 10G | 1Gbps | 10Gbps | 40Gbps |
| Connector Type | RJ-45 | SFP+ | RJ-45 | SFP+ | SFP+ |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP | TCP/IP, iSCSI | TCP/IP |
| Form Factor | Modular | Modular | Modular | Modular | PCIe |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | N/A | 3.3V | N/A | 3.3V | 3.3V |
| Compatibility | Cisco | Cisco, Juniper, Arista, Dell, HP | Cisco Catalyst 4500 Series | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP |
| Max Speed | 1Gbps | 10Gbps | 1Gbps | 10Gbps | 40Gbps |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Power Consumption | N/A | 15W | N/A | 6.5W | 15W |
| Interface Ports | Ethernet | Ethernet | Ethernet | SFP+ | Ethernet |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Product Name | WS-X4548-RJ45V+ | WS-X4516 10G Ethernet Module | WS-X4524-GB-RJ45V | C4KX-NM-8SFP+ | ME-X4248-FE-BX High-Performance Ethernet Module |
| Height | N/A | 1.5 inches | N/A | 0.3 inches | 1.2 inches |
| Width | N/A | 3.5 inches | N/A | 3.5 inches | 3.4 inches |
| Depth | N/A | 7.0 inches | N/A | N/A | 0.2 inches |
| Weight | N/A | 0.8 lbs | N/A | 0.8 lbs | 0.8 lbs |
The WS-X4548-RJ45V+ line card has been a game-changer for our network. It delivers stable, high-speed connectivity and excellent reliability.
Great line card for our network. The WS-X4548-RJ45V+ is fast, reliable, and handles heavy traffic with ease, ensuring seamless communication.
The WS-X4548-RJ45V+ provides excellent performance and fast connections. It's been a valuable upgrade to our network infrastructure.
The WS-X4548-RJ45V+ has been perfect for our needs. It provides high-speed, stable connections and is incredibly easy to integrate.
The WS-X4548-RJ45V+ is reliable and performs well even with heavy traffic. It's easy to deploy and ensures smooth network operation.
The WS-X4548-RJ45V+ is a Catalyst 4500 24-port 10/100 PoE 802.3af RJ45 line card designed to deliver data and PoE to edge devices.
The line card provides 24 fixed 10/100 Mbps RJ45 ports with 802.3af PoE capability.
It implements IEEE 802.3af PoE, supplying up to 15.4W per port to powered devices.
It is compatible with Cisco Catalyst 4500 Series chassis with Enhanced or Sup720 supervisor engines.
Power down the Catalyst 4500 chassis, slide the module into an available slot, secure the captive screws, and power up the chassis.
The module supports a maximum PoE budget of 370W, subject to supervisory engine power supply constraints.
All 24 ports support PoE, but you can disable PoE per port via software if non-Powered Device operation is required.
Supported features include Layer 2 switching, VLANs, QoS, IGMP snooping, Spanning Tree, and PoE management under Cisco IOS.
Yes, it supports IEEE 802.3ad link aggregation (LACP) for port channel configurations.
It delivers up to 16 Gbps of switching bandwidth, enabling non-blocking performance across all ports.
Use the “show power inline” command in Cisco IOS to display real-time PoE consumption per port.
No, this line card requires chassis power-down before installation or removal.
Operating temperature ranges from 0°C to 40°C, with relative humidity of 10%–85% non-condensing.
Cisco provides a limited lifetime warranty and service replacement offer under Cisco’s hardware warranty terms.
No standalone firmware upgrades are available; feature enhancements are delivered through Cisco IOS software updates.
Ideal for campus access, IP telephony, wireless LAN and video deployments requiring PoE at the network edge.