Name: Dell 634-BZTM Networking E3248PXE-ON 48P 10GbE 4P SFP28 2P QSFP28 UPoE+ Switch
Brand: Dell
SKU: 634-BZTM
Price: 7899.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell 634-BZTM Networking E3248PXE-ON switch offers 48 10GbE ports combined with flexible uplinks, making it suitable for demanding network setups. It balances port density with power delivery capabilities, fitting well where high-speed connections and device power needs overlap. This switch fits naturally into enterprise and data center networks that require robust performance without unnecessary overhead.

General Information
Brand	Dell
Part Number	634-BZTM
Condition	Refurbished

Technical Information
Switch Ports	48
Number of Ports	48-Ports
Port Speed	10GbE,25GbE,100GbE
UpLink Ports	4 x SFP28 (25GbE), 2 x QSFP28 (100GbE)
POE Support	PoE++
Switching Capacity	1560 Gbps
Switch Forwarding Rate	2321428200 pps (64-byte frames, approx.)
DRAM	8 GB
Flash Memory	4 GB
VLAN Support	Yes
Max VLANs Supported	1-4094 (4K VLANs)
Layer Support	Layer 3

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, OSPF, BGP, VRRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	Web GUI, CLI (SSH, Telnet), SNMP v2/v3, Serial Console (RJ-45), USB

Power & Cooling
Fans	2 (hot-swappable, front-to-back airflow)
Power	Up to 1100 W (platform-dependent, PoE budget reduces available switching power)
Power Supply	Dual hot-swappable redundant power supplies (model-dependent)

Physical Characteristics
Dimensions	1.73 x 17.3 x 18.0 inches
Weight	5.00
Operating Temperature	0 °C to 45 °C (32 °F to 113 °F)

Miscellaneous
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV, cULus, CSA
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.3x, IEEE 802.3af/at/bt

Product Description
This Dell E3248PXE-ON switch is designed to provide high-speed connectivity with 48 10GbE ports, making it well-suited for data centers or enterprise campus networks. It's often found in environments where dense port counts and uplink flexibility are necessary, supporting both SFP28 and QSFP28 modules for versatile connection options. Built for network administrators who need to manage large amounts of traffic with efficiency, this switch also delivers UPoE+ capabilities to power devices directly through Ethernet. This makes it ideal for organizations running VoIP phones, wireless access points, or other high-powered devices. Key Features 48 10GbE ports ensure broad device connectivity with high throughput 4 SFP28 slots allow 25GbE connections for future-proofing network growth 2 QSFP28 uplink ports facilitate 40GbE or 100GbE aggregation options UPoE+ support powers compatible devices without extra cabling ON mode for streamlined integration with Dell networking ecosystems The switch is commonly deployed in enterprise data centers, campus backbones, or large office environments where reliable, fast networking is critical. It helps maintain smooth data flow and supports growing bandwidth demands without complexity.

Use Cases
The Dell 634-BZTM Networking E3248PXE-ON switch is predominantly deployed in enterprise and data center environments where high port density and power-over-Ethernet capabilities are critical. It is ideal for IT teams managing virtualized workloads and high-throughput applications requiring reliable 10GbE connectivity combined with power delivery for edge devices. How It's Used: Aggregating high-speed server connections in medium to large data centers supporting virtualization and cloud services. Providing power and connectivity to IP telephony and surveillance systems within campus networks. Enabling scalable network access layers in enterprise IT environments with dense 10GbE device deployments. Supporting storage cluster interconnects that demand low latency and high bandwidth throughput. Facilitating edge computing nodes by delivering both data and power over a single network infrastructure. This switch enhances operational efficiency by consolidating network access and power delivery, reducing cabling complexity and infrastructure footprint. Its scalability and robust port configuration allow IT infrastructure to adapt to evolving network demands while maintaining consistent performance standards.