DELL 2J977 Power Connect Gigabit Ethernet Switch 2748 48-PORT

( Brand: Dell ), ( Manufacturer Part Number: 2J977 ), ( Part Type: Switch ), ( Number Of Ports: 48 ), ( Unit Type: Unit )

Review DELL Power Connect 48-port Gigabit Ethernet Switch

The Dell PowerConnect 2748 48-port Gigabit Ethernet Switch, model number FC2748P, is a high-performance networking solution designed for mid-sized businesses and enterprise environments. This switch is part of Dell's PowerConnect series, offering robust features and advanced capabilities for managing and securing your network.

This 48-port Gigabit switch supports both copper and fiber uplinks, with 48 RJ-45 10/100/1000BASE-T ports and 2 1000BASE-SX SFP ports. The switch delivers non-blocking throughput up to 48 Gbps and forwarding rates up to 25.68 Mpps. It is capable of delivering full line rate on all ports, even in a chassis with full forwarding, making it ideal for Bandwidth-intensive applications.

The Dell PowerConnect 2748 is built on the latest generation of Fibre Channel Over Ethernet (FCoE) technology, allowing it to converge SAN and LAN traffic on a single network, reducing complexity and improving data center efficiency. It also supports Virtual LANs (VLANs), Power over Ethernet Plus (PoE ), Quality of Service (QoS), and Link Aggregation Control Protocol (LANGP). These features enable advanced network traffic management and ensure optimal network performance for various applications.

The switch offers a user-friendly web-based management interface, intuitive CLI, and integrated IPv6 support. It also has built-in RedundantACP (AC Power) and RedundantDC (Dual Cord) power supplies, providing high system availability and failover redundancy. Moreover, it supports SNMP, Syslog, and NetFlow to ensure robust monitoring and reporting capabilities.

The Dell PowerConnect 2748 48-port Gigabit Ethernet Switch is desktop, rack-mountable in either a standard or shallow depth 1U form factor, making it compatible with most standard 19 inch racks. The switch's compact design and quiet operation make it an excellent fit for any network infrastructure.

In conclusion, the Dell PowerConnect 2748 48-port Gigabit Ethernet Switch is a well-rounded networking solution that offers high performance, advanced features, and excellent management capabilities for mid to large size businesses and data centers. With its support for FCoE, VLANs, PoE , and other essential networking features, it ensures a scalable, reliable, and flexible infrastructure.

Dell PowerConnect 2748 48-Port Gigabit Ethernet Switch: A Comprehensive Analysis

The Dell PowerConnect 2748 is a 48-port Gigabit Ethernet switch designed for enterprise environments that require high-density connectivity. Here's a balanced look into the pros and cons of this network switch.

1. High-Density Connectivity: This switch boasts an impressive 48 ports that can handle Gigabit connections, making it suitable for medium-sized businesses, data centers, or other environments where a large number of devices need to be connected.

2. Energy Efficient: With the latest energy-efficient technologies such as Energy-efficient Ethernet (IEEE 802.3az) and Energy Upgrade Index (EUI), this switch offers lower power consumption and cost savings.

3. Flexible Power Options: The Dell PowerConnect 2748 offers flexible power configurations, including both traditional power supplies and optional DC power, increasing its versatility for various installation types.

4. Robust Security Features: It comes with a rich set of security features, including IEEE 802.1x port security, packet filtering, and Dell's Network Security Manager (NSM), ensuring data protection and controlling access to the network.

5. QoS and Traffic Management: Advanced Quality of Service (QoS) and traffic management features like Link L aggregation, SPANTREE, Rapid Spanning Tree Protocol (RSTP), and Multicast VLAN Registration (MVR) ensures optimal network performance for bandwidth-intensive applications and mission-critical traffic.

1. Limited Stackable Capabilities: While this switch has a robust set of features, it does not support stacking, which may be a concern for businesses interested in expanding their network capacity by connecting multiple switches and managing them as a single entity.

2. Lack of 10Gb ports: This switch does not include any 10Gb ports, which might be a limitation for organizations with emerging high-speed data transfer requirements.

3. Limited Fiber Uplinks: Although the Dell PowerConnect 2748 provides ample copper ports, it only has a single 1G SFP fiber uplink port for network backbone connectivity, which could potentially be a drawback for businesses with large data centers or high-speed connectivity needs.

The Dell PowerConnect 2748 offers an outstanding combination of high-density connectivity, energy efficiency, and advanced security and traffic management features that cater to the needs of medium-sized businesses and data centers. However, it may not be the best option for organizations looking for stacking capabilities orrequirements for 10Gbps or 40Gbps connectivity.

The Dell PowerConnect 2748 is a suitable choice for businesses and data centers where there is a significant need for connecting multiple Gigabit Ethernet devices while ensuring energy savings and robust security features. It's also recommended for those who do not require 10Gbps connectivity or stacking options. Nonetheless, careful evaluation of the organization's specific networking needs is advisable before investing in the switch.

Details:

Robust Performance: Non-blocking architecture with a 96Gbps switching capacity. Can operate in un managed mode for plug-and-play simplicity. Handles full-duplex traffic on all ports without packet loss. Energy Efficient Power-saving features ensure optimized energy consumption without compromising performance.

Salable and Versatile: Supports link aggregation, Clans, OS for network optimization. High-Speed Connectivity: 48 Gigabit Ethernet ports supporting speeds up to 1000Mbps. Flexible Management Options: Managed switch functionality with support for both web-based GUI and command-line interface CLI configuration. Condition: Used.

Stack able design enables easy integration into existing setups.

part #: 2j977 prices

• $24.99-$39.49

specifications enteswitch:

• brand: Dell
• mpn: 2j977
• part type: Switch
• number of ports: 48
• unit type: Unit

seller enteswitch:

• # reviews: 16835
• rating: 98.0%
• city: Springfield, Tennessee

returns enteswitch:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted
• method: Money back

payments enteswitch:

• other
• credit card: Discover
• wallet: Paypal

offer enteswitch:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: December 11, 2024
• quantity: 1

shipping enteswitch:

• transit: 2-6 Days
• cost: $0.00
• class: Economy
• type: Fixed
• service: Economy

general enteswitch:

• Enterprise Networking, Servers > Switches Hubs > Switch Power Supplies
• condition: Used

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