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-ME 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-ME 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 features 48 autosensing 10/100/1000 Mbps copper ports for standard workstation connectivity. Additionally, it includes 4 dual-personality SFP slots that support Gigabit fiber transceivers, providing flexible uplink options for connecting to your core network or high-speed server clusters.
Is the 3com Baseline Switch 2848-SFP Plus suitable for small to mid-sized business Layer 2 management? +
Absolutely. This managed L2 switch is engineered for SMB environments requiring robust traffic control. It supports features like VLAN tagging and link aggregation, allowing network administrators to segment traffic effectively and increase overall bandwidth between switches without the complexity or cost associated with high-end Layer 3 routing equipment.
What is the switching capacity and performance level of this 3com 2848-SFP model? +
The 3com 2848-SFP Plus is built for high-performance wire-speed switching across all ports. By utilizing non-blocking architecture, the switch ensures that traffic flows seamlessly at full line rate, minimizing latency during peak hours for data-intensive applications like VoIP, large file transfers, and video streaming across your local area network.
How do the dual-personality SFP ports function on this managed switch? +
The dual-personality ports on the 2848-SFP Plus allow for a flexible choice between copper or fiber connectivity. When you insert an SFP module into the slot, the system automatically disables the corresponding RJ45 copper port, ensuring you maintain a clean, efficient port density tailored to your specific infrastructure cabling requirements.
Does the 3com 2848-SFP Plus support link aggregation for redundancy and throughput? +
Yes, this switch supports IEEE 802.3ad Link Aggregation Control Protocol (LACP). This feature enables you to bundle multiple physical links into a single logical channel, providing increased throughput and load balancing between switches or servers, while also offering redundant paths to maintain network uptime if a single link should fail.
What management interfaces are supported on the 3com 2848-SFP Plus? +
This managed L2 device offers a comprehensive range of management options, including an intuitive web-based interface for graphical configuration and a command-line interface for more granular control. These management tools provide deep visibility into port status, VLAN configuration, and traffic statistics, allowing for simplified monitoring and administration of your network resources.
Can I use the 3com Baseline 2848-SFP Plus to prioritize voice traffic? +
Yes, the switch supports IEEE 802.1p traffic prioritization, which is essential for maintaining high-quality voice and video communications. By configuring Quality of Service (QoS) policies, you can ensure that time-sensitive traffic is processed with higher priority than standard data traffic, effectively preventing jitter and lag in your unified communications deployment.
What are the physical dimensions and mounting capabilities for this switch? +
The 3com 2848-SFP Plus features a standard 1U rack-mount form factor, making it an ideal choice for installation in standard 19-inch server racks or cabinets. It comes equipped with the necessary hardware to ensure secure, stable mounting, saving valuable rack space while keeping your data center or wiring closet organized and professional.
How can I obtain a bulk quote for the 3com 2848-SFP Plus from BuyRouterSwitch.com? +
Securing a bulk quote is simple and efficient. Just contact our dedicated sales team through our website portal with your specific quantity requirements and project details. We specialize in providing competitive pricing and tailored procurement solutions for large-scale enterprise rollouts, ensuring you receive the best value for your networking hardware budget.
Why should I choose BuyRouterSwitch.com for my 3com hardware procurement? +
BuyRouterSwitch.com is a trusted provider of high-quality networking gear, focusing on providing authentic, reliable equipment that meets rigorous enterprise standards. Our streamlined ordering process and expert sales team help you avoid unnecessary delays, allowing you to acquire the precise hardware you need with complete confidence in your purchasing choice.
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