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- In Stock: 1
- Manufacturer: Dell
- Model or Part: 3548P
- Condition: Refurbished
- Weight: 25.00lb
- Dimensions: 22.00in x 18.00in x 6.00in
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Dell PowerConnect 48-Port Gigabit Ethernet Switch PoE (model 3548P) delivers high-performance, reliable networking for medium to large business environments. With 48 full-speed Gigabit Ethernet ports and integrated Power over Ethernet (PoE) capabilities, this switch simplifies cable management and reduces the need for separate power supplies for devices such as IP cameras, wireless access points, and VoIP phones. Its robust architecture and advanced management features make it an ideal backbone for converged voice, video, and data applications.
Key Features
- 48 RJ45 Gigabit Ethernet ports with 10/100/1000 Mbps support
- PoE+ (802.3at) on all ports delivering up to 30 W per port
- Total PoE power budget of 740 W for flexible device deployment
- Layer 2 switching with VLAN, QoS, and link aggregation support
- Auto-negotiation and auto-MDIX for easy plug-and-play connectivity
- Fan-controlled cooling for quiet operation in office environments
- Web based GUI and CLI management for simple configuration and monitoring
Technical Specifications
- Model number: 3548P
- Form factor: 1U rackmount
- Dimensions: 44.5 cm x 24.4 cm x 4.4 cm (L x W x H)
- Weight: approx 6.5 kg
- Power input: 100-240 V AC, 50/60 Hz
- Power consumption: typical 70 W, max 110 W
- Operating temperature: 0 to 40 deg C
- Operating humidity: 10 to 90 percent non-condensing
- Compliance: IEEE 802.3, 802.3af, 802.3at, 802.1Q, 802.1p
Typical Applications
- Enterprise office networks requiring high bandwidth and PoE support
- Surveillance systems with multiple IP cameras
- Wireless LAN deployments using PoE powered access points
- VoIP telephony installations needing reliable power and QoS
- Education campuses and small data centers that need scalable, managed switching
By consolidating data and power delivery into a single, manageable platform, the Dell PowerConnect 48-Port Gigabit Ethernet Switch PoE helps reduce cabling costs, simplify network design, and improve overall operational efficiency.