HPE JG541A 5500 24g PoE 4 SFP Managed Switch 24 Ports With 2 Interface Slots
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Product Overview of 24 Ports Managed Switch
- Type: Managed Switch - 24 Ports - Stackable
- Part Number: JG541A
- Mounting: Rack-mountable - 1U
- Interfaces: Gigabit Ethernet
Port Configuration
- Ports: 24 x 10/100/1000 Mbps, 4 x Gigabit SFP, 2 x 10 Gigabit SFP+
Performance Metrics
- Routing/Switching Capacity: 176 Gbps
- Throughput: 130.9 Mpps
Capacity Details
- IPv4 Routing Table Entries: 12,000
- IPv6 Routing Table Entries: 6,000
- MAC Address Table Size: 32,000 Entries
Frame and Protocol Support
- Jumbo Frame Support: Yes
- Routing Protocols:
- OSPF, RIP, IS-IS, BGP
- IGMP, VRRP, PIM-SM, Static IP Routing
- PIM-DM, OSPFv3, PIM-SSM, ECMP
- RIPng, MLD, IS-ISv6, BGP-4+
- MPLS, BFD
Management and Authentication
- Remote Management Protocols:
- SNMP v1, SNMP v2c, SNMP v3
- RMON, Telnet, HTTPS, SSH-2
- CLI
- Authentication Methods:
- RADIUS
- Secure Shell v2 (SSH2)
- HW-TACACS
Advanced Features
- Layer 2 Switching, DHCP Support, ARP Support
- MPLS, VLAN Support, Auto-Uplink (Auto MDI/MDI-X)
- IPv6 Support, sFlow, STP, RSTP, MSTP
- VRRP, QoS, CAR, MLD Snooping
- DLDP, RRPP, ECMP, BFD, EAD
- STP Root Guard, URPF, LLDP Support
- Dual Firmware Images, Port Isolation
- Packet Storm Protection, GARP
- IRF, MSDP, MBGP
Compliance Standards
- IEEE 802.3, IEEE 802.3u, IEEE 802.3i
- IEEE 802.3z, IEEE 802.1d, IEEE 802.1q
- IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x
- IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x
- IEEE 802.3ae, IEEE 802.1ad, IEEE 802.1ab (LLDP)
- IEEE 802.3at
Memory and Expansion
- RAM: 1 GB SDRAM
- Flash Memory: 512 MB
Connectivity Options
- Interfaces:
- 24 x 1000BASE-T (RJ-45)
- 4 x 1000 Mbps Ethernet (SFP)
- 2 x 10 Gb Ethernet (SFP+)
- 1 x Console (RJ-45)
- 1 x Management (RJ-45)
- Expansion Slots: 2 (total) / 2 (free)
- Installed Modules: 0 (installed) / 2 (max)
Power Requirements
- Power Device: Internal Power Supply
- Installed Qty: 0 (installed) / 2 (max)
Ports
The HPE JG541A Managed Switch is equipped with 24 ports, making it an ideal choice for businesses of all sizes. These ports are essential for connecting various devices to the network, such as computers, printers, IP phones, and servers. In this section, we will explore the benefits and importance of having 24 ports on a managed switch.
Scalability
One of the key benefits of having 24 ports on the HPE JG541A Managed Switch is scalability. With 24 ports, businesses can easily expand their network infrastructure as their needs grow. Whether it's adding more devices or connecting additional offices, having the flexibility to accommodate more connections ensures that the network remains efficient and reliable.
Increased Connectivity
Another advantage of having 24 ports is the increased connectivity it provides. Businesses today rely heavily on technology to carry out their day-to-day operations. Each device requires a connection to the network to access shared resources and communicate with other devices. With 24 ports, businesses can ensure that all their devices have a dedicated connection, eliminating potential bottlenecks and ensuring smooth data flow.
Reduced Network Congestion
Having more ports also helps in reducing network congestion. When multiple devices are connected to a limited number of ports, it can lead to slower data transfer speeds and increased latency. By providing more ports, the HPE JG541A Managed Switch allows for better distribution of network traffic, preventing congestion and ensuring optimal performance for all connected devices.
Improved Network Management
Managing a network with multiple devices becomes easier with 24 ports. Each port can be assigned to a specific device or group of devices, allowing for better organization and control over the network. IT administrators can easily monitor and troubleshoot individual connections without affecting others, simplifying network management and reducing downtime.
Flexibility for Different Environments
The HPE JG541A Managed Switch's 24 ports offer flexibility for different environments. Whether it's a small office, a large enterprise, or a data center, having 24 ports ensures that businesses can accommodate their specific needs. This flexibility allows for future expansion and scalability without the need for additional hardware investments.
PoE
The HPE JG541A Managed Switch comes with 1 Power over Ethernet (PoE) port, which provides significant benefits and importance for users. PoE technology allows for the transmission of both power and data through a single Ethernet cable, eliminating the need for separate power adapters for connected devices. Let's explore the advantages of having a PoE port on this managed switch.
Simplified Installation
With a PoE port, the HPE JG541A Managed Switch simplifies the installation process. There is no longer a need to find power outlets near each device or deal with messy power cables. By providing power over the Ethernet cable, the switch enables easy and cost-effective deployment of devices in locations where power outlets are scarce or inaccessible.
Reduced Costs
Implementing PoE eliminates the need for additional power infrastructure, reducing installation and maintenance costs. Businesses can save on electrical wiring and eliminate the need for expensive power adapters. Moreover, with central power management, energy consumption can be optimized, leading to further cost savings in the long run.
Flexibility in Device Placement
Having a PoE port allows for greater flexibility in device placement. Devices can be installed in remote locations without worrying about power availability. This flexibility is particularly beneficial for wireless access points, IP cameras, and other IoT devices that require placement in areas where power outlets may not be easily accessible.
Improved Reliability
By providing power through the Ethernet cable, the HPE JG541A Managed Switch ensures a more reliable and uninterrupted power supply to connected devices. In the event of a power outage, devices can still remain operational as long as the switch has backup power. This feature is crucial for critical applications and ensures business continuity.
Future-Proofing
Investing in a managed switch with PoE capability, such as the HPE JG541A, future-proofs the network infrastructure. As more devices adopt PoE technology, businesses that have already deployed PoE switches can easily integrate new devices without the need for additional power infrastructure upgrades. This adaptability saves costs and allows for seamless expansion as technology evolves.
SFP Ports
The HPE JG541A Managed Switch boasts 4 SFP (Small Form-Factor Pluggable) ports, which offer numerous benefits and importance for users. SFP ports provide a high-speed fiber optic connection option for connecting switches, routers, and other networking equipment. Let's delve into the advantages of having 4 SFP ports on this managed switch.
High-Speed Connectivity
SFP ports enable high-speed connectivity between network devices. Unlike traditional Ethernet connections limited by copper cables' length and bandwidth, fiber optic connections provided by SFP ports offer greater speed and longer transmission distances. This high-speed connectivity is essential for applications that require large data transfers or real-time communication.
Longer Transmission Distances
Fiber optic cables used with SFP ports can transmit data over longer distances compared to traditional copper cables. This capability is particularly useful in large office spaces, data centers, or remote locations where devices need to be connected over considerable distances. The 4 SFP ports on the HPE JG541A Managed Switch ensure that businesses have enough high-speed connections to meet their specific requirements.
Improved Network Performance
The use of SFP ports improves network performance by reducing latency and signal degradation. Fiber optic cables are less susceptible to electromagnetic interference, ensuring stable data transmission and minimizing packet loss. By utilizing SFP ports, businesses can maintain a reliable and high-performing network, especially for bandwidth-intensive applications or demanding environments.
Flexibility in Network Topology
Having 4 SFP ports provides flexibility in network topology. Businesses can choose to connect switches, routers, or other networking devices using fiber optic connections, depending on their specific requirements. This flexibility allows for easy integration of different networking equipment and the ability to create more complex network architectures.
Future-Proofing and Scalability
The presence of SFP ports on the HPE JG541A Managed Switch ensures future-proofing and scalability. As technology advances and network demands increase, fiber optic connections become more prevalent. By having 4 SFP ports, businesses can easily integrate new devices or upgrade their existing infrastructure without the need for extensive cabling changes or hardware replacements.
Interface Slots
The HPE JG541A Managed Switch comes with 2 interface slots, which provide significant benefits and importance for users. Interface slots allow for the addition of various expansion modules that enhance the switch's capabilities and tailor it to specific networking needs. Let's explore the advantages of having 2 interface slots on this managed switch.
Modularity and Customization
Interface slots offer modularity and customization options for the HPE JG541A Managed Switch. Businesses can choose from a range of expansion modules based on their requirements. These modules can add functionality such as additional ports, higher bandwidth options, or specialized features like firewall protection. This modularity allows businesses to optimize their network infrastructure and adapt it to their unique needs.
Scalability and Future Expansion
Interface slots provide scalability and future expansion options. As businesses grow and their networking needs evolve, they can easily add expansion modules to accommodate new requirements. Whether it's adding more ports or upgrading to higher-speed interfaces, the 2 interface slots ensure that the HPE JG541A Managed Switch can scale with the organization's needs without requiring a complete switch replacement.
Flexibility in Network Design
By offering interface slots, the HPE JG541A Managed Switch provides flexibility in network design. Businesses can tailor the switch to specific applications or network architectures by choosing modules that suit their requirements. This flexibility allows for the creation of specialized networks or the integration of specific technologies, enhancing overall network performance and efficiency.
Adaptability to Emerging Technologies
Interface slots ensure adaptability to emerging technologies. As new networking standards or technologies emerge, businesses can simply add compatible expansion modules to keep up with advancements. This adaptability future-proofs the network infrastructure and prevents obsolescence, ensuring that the HPE JG541A Managed Switch can support the latest technologies and standards.
Reduced Total Cost of Ownership
Investing in a managed switch with interface slots, like the HPE JG541A, reduces the total cost of ownership. Instead of investing in multiple switches or replacing existing switches entirely, businesses can expand and enhance their network capabilities by adding expansion modules to their existing infrastructure. This approach saves costs on hardware replacement and reduces complexity in managing multiple switches.