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SF550X-48P
48 x 10/100 PoE+ ports with 382W power budget, 4 x 10 Gigabi...
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SF550X-48P is a high-performance managed switch designed with a robust architecture that balances efficient power consumption with scalable performance. It offers diverse power options, including redundant and AC power supply configurations, alongside a comprehensive suite of ports that support both high-speed data transfer and PoE capabilities for extended device connectivity.
SF550X-48P also features advanced stacking technology that enables seamless scalability across network deployments without compromising on throughput or reliability. Optimized for enterprise and campus environments, this switch delivers exceptional performance for applications ranging from high-density office networks to critical infrastructure automation.
SF550X-48P price is is available on request. Get immediate quote.
Request bulk order quote for SF550X-48P for additional pricing. Browse the full Cisco 550X Series Stackable Managed Switches series or explore all Cisco products.
Scenario: A university IT team deploys 42 802.11ax access points across multiple buildings, using the SF550X-48P’s 48 PoE+ ports and 382W power budget for centralized AP power, and aggregates uplinks via 2x 10GBase-T/SFP+ combos and 2x SFP+ to the core switch. Outcome: Consistent, high-density Wi-Fi coverage, simplified rack consolidation, predictable PoE provisioning, and future-proof 10GbE backbone performance for large-scale campus deployments.
Scenario: A 200-seat call center implements IP phones, video soft clients and contact-center headsets powered by the SF550X-48P’s 382W PoE+ budget, while linking to the data center with dual 10GBase-T/SFP+ uplinks for voice and multimedia traffic. Outcome: Reduced cable complexity, centralized PoE management per port, assured low-latency voice quality, and streamlined QoS policies, delivering a reliable, scalable UC platform.
Scenario: A facilities management team installs 36 PoE+ 4K surveillance cameras and door-access controllers, powered by the SF550X-48P’s 382W budget, and uses 2x SFP+ fiber uplinks to connect to a centralized NVR and security VLAN. Outcome: Real-time high-definition video streaming, hardened network segmentation for critical security systems, guaranteed continuous device uptime, and scalable PoE+ delivery for future expansions.
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| SF550X-48P |  SF550X-48 |  SG550X-24MPP |  SF550X-24 |  SG550XG-24T | |
|---|---|---|---|---|---|
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 64 MB | 64 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| IOS | LAN Lite | IP Services | LAN Lite | LAN Lite | LAN Lite |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | SF550X-48P | SF550X-48 | SG550X-24MPP | SF550X-24 | SG550XG-24T |
| Media Type Supported | Combo | Twisted Pair | Twisted Pair / Fiber | Twisted Pair | Twisted Pair |
| Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 48 Ports | 48 Ports | 24 Ports | 24 Ports | 8 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports | 12–24 Ports | 12–24 Ports | 12–24 Ports |
| POE Support | POE+ | Non POE | POE+ | Non POE | Non POE |
| Port/Expansion Slot Details | 48 Ethernet ports and 4 dedicated SFP uplink ports | 48 RJ45 ports, 4 SFP uplink slots | 24 PoE+ ports, 2 SFP uplink ports | 24 x 10/100/1000 ports, 4 SFP uplink ports | 24 x 10/100/1000 ports; 4 x 10G SFP+ uplink ports |
| Power Source | Redundant Power Supply / AC Power Supply | AC Power Supply | AC Power Supply | Redundant Power Supply / AC Power Supply | AC Power Supply |
| Product Name | SF550X-48P Managed Gigabit PoE Switch | SF550X-48 Stackable Gigabit Managed Switch | Cisco SG550X-24MPP Managed PoE+ Switch | SF550X-24 24-Port Managed Gigabit Switch | Cisco SG550XG-24T |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | No | No | Yes | No |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Uplink Configuration | 1G | 1G | 1G | 1G | 10G |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
48-port PoE+ switch delivers stable power and consistent performance for demanding enterprise applications.
Professional-grade switch with easy configuration and minimal downtime.
Smooth PoE delivery and reliable throughput across all ports.
Durable and efficient solution for business-critical deployments.
Stable and professional switch, ideal for PoE-heavy networks.
The SF550X-48P delivers a total PoE+ power budget of 382W, supporting up to 30W per port for high-power devices such as IP cameras, phones, and wireless access points.
This switch offers 48 IEEE 802.3at PoE+ ports, enabling simultaneous connectivity and power delivery to a large number of network endpoints.
It features four 10 Gigabit Ethernet uplinks: two 10GBase-T/SFP+ combo ports and two dedicated SFP+ ports for flexible high-speed aggregation.
Yes. The SF550X-48P is a Layer 3 switch offering static routing, RIP, OSPF, VRRP, and policy-based routing for advanced traffic management.
You can manage the switch through its intuitive web GUI, command-line interface (CLI) via SSH/console, SNMP v1/2c/3, and a RESTful API for automation.
The switch supports up to 4,094 VLANs, Q-in-Q tunneling, GVRP, voice VLAN, and private VLAN to segment and secure your network traffic.
No. The SF550X-48P does not support physical stacking, but you can virtualize management and unify switch configuration via its clustered management feature.
It offers 8 hardware queues per port, 4 priority queues, 802.1p/DSCP classification, traffic shaping, and rate limiting for reliable voice and video performance.
Security features include 802.1X access control, DHCP snooping, IP source guard, dynamic ARP inspection, RADIUS/TACACS+ authentication, and ACL enforcement.
Yes. It offers full IPv6 management, IPv6 static routing, DHCPv6, MLD snooping, and IPv6 ACLs for future-proof network deployments.
Energy-efficient Ethernet (IEEE 802.3az), port auto-power down, fan speed control, and low-power components reduce operational costs without performance trade-offs.
You can monitor traffic using built-in sFlow, RMON, port mirroring, SNMP traps, and a graphical dashboard in the web GUI for real-time analytics.
This switch includes a limited lifetime hardware warranty, next-business-day advance hardware replacement, and 24/7 technical support from the vendor.
Ideal for SMBs and distributed enterprises, it handles unified communications, video surveillance, wireless backhaul, and robust LAN core or distribution layers.
The SF550X-48P is a 1U rack-mountable switch (440 mm x 261 mm x 44 mm) with front-to-back cooling and standard EIA-310 mounting brackets for 19-inch racks.
Yes. Firmware upgrades can be applied via the web GUI, CLI, or TFTP/FTP, and the switch supports dual images for safe rollback in case of upgrade issues.
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