3com Baseline Switch 2848-SFP Plus, Managed, L2, Full duplex
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3com Baseline Switch 2848-SFP Plus Managed L2
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3C16486 Overview
Affordable, Versatile Smart Gigabit Switch
The "smart" 3Com® Baseline Switch 2848-SFP Plus sets new standards among small business Gigabit switches with 48 Gigabit ports and 4 SFP slots. A user-friendly web browser lets even network novices easily set up and maintain a network. Wirespeed, non-blocking Layer 2 throughput and a switching capacity of up to 96 Gbps can handle the most bandwidth-intensive applications. Gigabit ports can be used for connections to high-performance computers, as well as high-demand servers. Class of service (CoS) traffic prioritization makes sure real-time applications run effectively and enables the switch to operate in larger networks.
Any of the available ports can be trunked, or aggregated, to create an ultra-high bandwidth pipe to the network core. Copper and SFP-based fiber connections can be mixed together for versatile operation. VLAN support allows administrators to segment their network and divide available bandwidth, while traffic monitoring helps keep the network running at optimum performance even during busy traffic periods.
A new Cable Diagnostic Tool is available in this switch allowing users to troubleshoot cabling problems via the Switch web-management interface. Using the straight forward menu based web GUI, the switch performs basic connectivity tests on the cables connected to the switch and helps to identify problems quicker.
The switch also promotes "ease of use/plug and play" installation, operating straight out of the box, so it's up and running in minutes. With features like auto MDI/MDIX and autosensing ports, the small business switch eliminates the most common cabling errors and simplifies installation, as well as detecting and adjusting the speed of connected devices to optimize network performance.
Small business configurations can vary, so the 3Com Baseline Switch 2848-SFP Plus is designed to operate as a free-standing or rack-mounted unit included mounting kit. The standard one rack-unit-high (1 RU) enclosure optimizes valuable office space. Sturdy design and construction pays off in high reliability and long service life. Limited Lifetime hardware warranty and advance hardware replacement provide peace of mind long after deployment.
- 48 Gigabit copper ports support high-speed connections for demanding desktop applications, servers, network aggregation, and uplinks to the network core.
- Four dual-purpose ports support Gigabit copper or SFP transceiver slots for multimode shortwave fiber (1000BASE-SX) or multimode longwave fiber (1000BASE-LX) connections the switch has a total of 52 ports.
- A cable diagnostics tool allows the user to troubleshoot cabling problems through the convenience of a menu based Web-management interface.
- Link aggregation combines copper or fiber ports to create up to six ultra-high-speed trunks, with up to eight ports per trunk, substantially increasing bandwidth to the network backbone or other switches.
- VLANs (up to 64) enable administrators to group users based on data or traffic requirements to ensure that traffic flow is directed according to priority business needs.
- An intuitive, web-based user interface allows even network novices to set up and administer the network.
- To help administrators get top functionality and performance out of the switch, an online help system supports them through every configuration step, providing key information about switch functionality and features.
- Non-blocking performance means the switch operates at full wirespeed on all ports, delivering unimpeded access to network resources.
- Auto MDI/MDIX on all ports simplifies installation and reduces cabling errors; auto-negotiation accommodates mixed-bandwidth LANs.
- IEEE 802.1p CoS traffic prioritization enables networks to run real-time multimedia applications more effectively by reserving bandwidth for time-sensitive traffic and allows the switch to operate in larger networks.
- One Rack Unit (1RU) form factor optimizes rack space
Baseline Switch 2848-SFP Plus / 48 x 10/100/1000, 4 x SFP
- Managed L2
- Basic switching RJ-45 Ethernet ports quantity: 48
- MAC address table: 8192 entries Switching capacity: 96 Gbit/s
Summary Description
3com Baseline Switch 2848-SFP Plus, Managed, L2, Full duplex
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3C16486 Specifications
Overview
Manufacturer:
3com
Stock:
In Stock.
Stock updated on:
2024-09-02
Management features
Switch type
Managed
Switch layer
L2
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
48
Network
Full duplex
Yes
Link aggregation
Yes
Data transmission
Supported data transfer rates
10/100/1000 Mbps
Switching capacity
96 Gbit/s
MAC address table
8192 entries
Maximum data transfer rate
1 Gbit/s
Protocols
Switching protocols
Ethernet
Data link protocols
Ethernet, Fast Ethernet, Gigabit Ethernet
Design
LED indicators
Power
Safety
UL 1950, EN 60950, CSA 22.2 #950 IEC 60950
Certification
Emissions: EN 55022 Class A, FCC Part
15 Subpart B Class A, ICES-003 Class A,
VCCI Class A, AS/NZS 3548 Class A,
CNS 13438 Class A
Environmental: EN 60068 (IEC 68)
Immunity: EN 55024
Power
Power consumption (typical)
60 W
Power over Ethernet (PoE)
Power over Ethernet (PoE)
No
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Operating relative humidity (H-H)
10 - 95%
Weight & dimensions
Weight
2.54 kg
Other features
Data transfer rate
71.42 Mbit/s
Dimensions (WxDxH)
440 x 238 x 43.6 mm
Connectivity technology
Wired
Expansion slots
4 x SFP
I/O ports
48 x 10/100/1000
Power requirements
100-240 VAC, 50/60 Hz
Frequently Asked Questions
What are the primary port configurations available on the 3Com Baseline Switch 2848-SFP Plus? +
The 3Com Baseline Switch 2848-SFP Plus is equipped with 48 autosensing 10/100/1000 Mbps copper ports for standard workstation connectivity. Additionally, it features four dual-personality Small Form-factor Pluggable (SFP) slots. These slots allow you to utilize either copper or fiber-optic uplinks, providing the necessary flexibility to integrate this switch into diverse network architectures and extend connections across longer distances within your facility.
Is the 3Com Baseline Switch 2848-SFP Plus suitable for enterprise-level traffic management? +
Yes, as a managed Layer 2 switch, this model provides robust traffic control features suitable for SMB and branch office environments. It supports VLAN tagging for traffic segmentation, Quality of Service (QoS) for prioritizing critical applications like VoIP, and Link Aggregation for increased bandwidth. These management capabilities ensure that your network remains organized, efficient, and responsive during peak data transmission periods.
How does the 3Com 2848-SFP Plus handle network security and access control? +
This switch enhances your network security posture through features like IEEE 802.1X network login, which authenticates devices before granting access to the network. By implementing these access control lists and VLAN-based segmentation, you can effectively isolate sensitive traffic and protect your infrastructure from unauthorized access, ensuring that only authenticated users and devices can traverse your core network segments.
What kind of management interfaces are supported on the 3Com Baseline Switch 2848-SFP Plus? +
The switch offers a user-friendly, intuitive web-based interface that simplifies configuration and monitoring tasks. This allows administrators to manage switch settings, view port status, and monitor traffic statistics without requiring complex command-line knowledge. This centralized management approach reduces the time needed for deployment and ongoing maintenance, making it an ideal choice for teams looking to streamline their daily network operations.
Can the 3Com 2848-SFP Plus be used in a rack-mounted server environment? +
Absolutely. This unit is designed with a standard 1U form factor, making it fully compatible with traditional 19-inch server racks. The front-facing ports and rack-mount kit included with the switch allow for a clean, organized installation in data closets or equipment racks, maximizing your available rack space while maintaining optimal airflow for consistent thermal performance.
What is the benefit of the dual-personality SFP ports on this switch? +
Dual-personality ports provide the versatility to choose between RJ45 copper connections or high-speed fiber-optic uplinks. This is particularly useful in environments where you need to connect to a high-speed fiber backbone or link multiple switches together in a stack across different rooms. By simply inserting the appropriate transceiver module, you can easily adapt the switch to your specific cabling requirements without needing to replace the hardware.
Does the 3Com Baseline Switch 2848-SFP Plus support energy-efficient operations? +
The switch is engineered to operate efficiently within standard enterprise power constraints. By supporting modern auto-negotiation and link-detection protocols, it helps minimize power consumption on inactive ports. This reduces the overall heat signature and energy costs of your network environment, contributing to more sustainable long-term infrastructure management without sacrificing the gigabit performance required for high-bandwidth applications.
Are there any specific licensing requirements to unlock features on this 3Com switch? +
The 3Com Baseline Switch 2848-SFP Plus is a feature-rich managed solution that does not require additional software licenses or hidden fees to access its core Layer 2 capabilities. All management, security, and traffic prioritization features are built-in and ready for deployment out of the box, offering a straightforward ownership experience that keeps your project costs predictable and manageable.
Does BuyRouterSwitch.com provide assistance for bulk procurement of legacy or specific networking hardware? +
BuyRouterSwitch.com specializes in sourcing reliable networking equipment, including hard-to-find models like the 3Com 2848-SFP Plus. We are fully equipped to handle high-volume orders for enterprise rollouts or campus-wide upgrades. Simply contact our sales team to discuss your specific requirements, and we will provide a comprehensive, transparent bulk quote tailored to your project's hardware needs and timeline.
Why should I choose BuyRouterSwitch.com for my 3Com hardware purchases? +
When you choose BuyRouterSwitch.com, you are partnering with a source dedicated to professional-grade equipment. We maintain a secure ordering environment and focus on delivering authentic hardware that meets your technical specifications. Our expert team is committed to simplifying your supply chain, ensuring that you receive the correct, reliable networking components you need to keep your critical systems operational and secure.
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