HPE JG922A 1920-8G PoE Managed Desktop Switch with 8 Ports

Ports

The HPE JG922A Rack-Mountable PoE Managed Desktop Switch is equipped with 8 ports, making it an ideal solution for small to medium-sized businesses that require reliable and efficient network connectivity. These ports are designed to provide users with a seamless and high-performance networking experience.

Device Overview

Introducing the JG922A, an advanced switch designed to meet high-performance networking needs.

General Specifications

• Type: Network Switch - 8 Ports - Layer 3 - Managed
• Mounting: Rack-Mountable - 1U
• Subtype: Gigabit Ethernet

Port Configuration

• Ports: 8 x 10/100/1000 (PoE+) + 2 x Gigabit SFP
• Power Over Ethernet: PoE+
• PoE Budget: 180W

Performance Metrics

• Throughput: 14.8 Mpps
• Routing/Switching Capacity: 20 Gbps

Capacity and Table Sizes

• IPv4 Routing Table: 32 Entries
• IPv6 Routing Table: 32 Entries
• MAC Address Table: 8192 Entries
• Jumbo Frame Support: 10 KB

Routing and Management Protocols

• Routing Protocols: Static IPv4, Static IPv6
• Remote Management: SNMP v1, SNMP v2c, SNMP v3, RMON, Telnet, HTTP, HTTPS, TFTP, CLI
• Encryption: SSL
• Authentication: SSH, Radius

Advanced Features

• Flow Control
• Auto-Negotiation
• ARP Support
• VLAN Support
• Auto-Uplink (Auto MDI/MDI-X)
• IGMP Snooping
• Syslog Support
• Port Mirroring
• Weighted Round Robin (WRR) Queuing
• IPv6 Support
• Spanning Tree Protocol (STP) Support
• Rapid Spanning Tree Protocol (RSTP) Support
• Multiple Spanning Tree Protocol (MSTP) Support
• Access Control List (ACL) Support
• Quality of Service (QoS)
• Jumbo Frames Support
• MLD Snooping
• Cable Diagnostics
• STP Root Guard
• LLDP Support
• DHCP Relay
• Link Aggregation Control Protocol (LACP)
• Port Security
• DHCP Client
• Dual Firmware Images
• Strict Priority Queuing (SPQ)
• Port Isolation
• Class of Service (CoS)
• Single IP Management (SIM)

Compliance and 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 802.3af, IEEE 802.3x
• IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x
• IEEE 802.1s, IEEE 802.1ab (LLDP)
• IEEE 802.3at, IEEE 802.3az

Technical Specifications

• Processor: 1 x MIPS 500 MHz
• RAM: 128 MB SDRAM
• Flash Memory: 32 MB

Connectivity and Expansion

• Interfaces: 8 x 1000BASE-T RJ-45 (PoE+) | 2 x 1000BASE-X SFP | 1 x Console RJ-45 (Management)

Benefits of 8 Ports

Having 8 ports on the HPE JG922A Rack-Mountable PoE Managed Desktop Switch offers numerous benefits for users.

1. Increased Connectivity Options

With 8 ports, this switch allows users to connect multiple devices to their network simultaneously. Whether it's computers, printers, IP phones, or security cameras, the abundance of ports ensures that all devices can be connected without the need for additional switches or hubs. This simplifies network configuration and reduces the complexity of managing multiple devices.

2. Enhanced Network Performance

Each port on the HPE JG922A Rack-Mountable PoE Managed Desktop Switch delivers consistently high-speed data transfers. This means that users can enjoy fast and reliable connectivity for their devices, ensuring smooth data transmission and minimizing network congestion. With 8 ports, the switch can handle heavy network traffic without compromising performance.

3. Flexibility in Network Expansion

The availability of 8 ports provides users with flexibility when expanding their network infrastructure. Whether it's adding new devices or accommodating future growth, having extra ports allows businesses to scale their networks easily. This scalability ensures that the switch can adapt to changing business needs without requiring additional investments in new networking equipment.

Importance of 8 Ports

1. Cost-Effective Solution

The HPE JG922A Rack-Mountable PoE Managed Desktop Switch offers a cost-effective solution for businesses that require multiple network connections. With 8 ports, users can avoid the need to purchase additional switches or hubs, saving both upfront costs and ongoing maintenance expenses. This makes the switch an economical choice for small to medium-sized businesses with limited budgets.

2. Streamlined Network Management

By consolidating multiple devices onto a single switch with 8 ports, network management becomes more streamlined and efficient. Users can easily monitor and configure all connected devices from a central location, simplifying troubleshooting and reducing the time spent on network administration tasks. This centralized management capability enhances productivity and enables IT teams to focus on other critical aspects of their infrastructure.

3. Power over Ethernet (PoE) Capability

The HPE JG922A Rack-Mountable PoE Managed Desktop Switch supports Power over Ethernet (PoE), which further enhances its functionality. PoE technology allows the switch to deliver both data and power over a single Ethernet cable, eliminating the need for separate power sources for connected devices such as IP phones or wireless access points. With 8 PoE ports, users can easily deploy and power PoE-enabled devices throughout their network without the need for additional power outlets.

Benefits of PoE Capability

a. Simplified Installation

The PoE capability of the HPE JG922A Rack-Mountable PoE Managed Desktop Switch simplifies the installation process for network devices. Users no longer need to worry about locating power outlets near their devices or dealing with messy cables. The single Ethernet cable provides both data connectivity and power, reducing installation time and ensuring a clean and organized setup.

b. Cost Savings

Implementing PoE technology eliminates the need for additional electrical wiring, which can result in significant cost savings during network deployments or expansions. Users can avoid the expense of hiring electricians or purchasing extra power equipment. Additionally, PoE allows for remote power management, enabling IT teams to easily turn off or reset devices, further reducing energy consumption and associated costs.

c. Flexibility in Device Placement

With PoE support on the HPE JG922A Rack-Mountable PoE Managed Desktop Switch, users can place devices in locations where power outlets may be unavailable or inconvenient to access. This flexibility is particularly beneficial for devices such as security cameras or wireless access points that may need to be installed in challenging locations. Users can maximize the coverage and effectiveness of their network without limitations imposed by power availability.

In conclusion, the HPE JG922A Rack-Mountable PoE Managed Desktop Switch's 8 ports offer significant advantages for users. From increased connectivity options and enhanced network performance to cost-effective solutions and PoE capability, these ports empower businesses with the flexibility and functionality needed to meet their networking requirements. Whether it's for small offices or growing enterprises, the 8-port feature of this switch ensures optimal network connectivity and simplifies network management.