Description
Network Management and Security
The J9729AS HPE 2920-48G is a 48-port Gigabit Ethernet switch that supports 10/100/1000Base-T and PoE+ (Power over Ethernet Plus). It also has 4 SFP (small form-factor pluggable) ports for connecting to fiber-optic devices. The switch has built-in network management capabilities, including support for SNMP (Simple Network Management Protocol) and web-based management. Additionally, it has security features such as access control lists (ACLs) and support for IEEE 802.1x network login.
Features and Benefits
The J9729AS HPE 2920-48G 48-Ports RJ-45 10/100/1000Base-T PoE+ Gigabit SFP Switch is a high-performance, enterprise-grade switch designed for use in small to medium-sized businesses and enterprise networks. Some of its key features and benefits include:
- 48 Gigabit Ethernet ports: This switch has 48 RJ-45 ports that support 10/100/1000Base-T speeds, allowing for high-speed data transfer and connectivity for a large number of devices.
- Power over Ethernet (PoE+) support: The switch supports PoE+, which allows devices such as IP phones, wireless access points, and security cameras to receive power over the Ethernet cable, eliminating the need for separate power sources.
- SFP ports: The switch also has 4 SFP ports, which support Gigabit Ethernet speeds and allow for connectivity to other devices using fiber optic cables.
- Advanced security features: The switch includes a number of security features to protect against unauthorized access, including access control lists, 802.1X authentication, and DHCP snooping.
- Easy management: The switch can be managed through a web interface or through HPE’s Network Assistant software, making it easy to configure and monitor the switch.
- High availability: The switch supports Link Aggregation Control Protocol (LACP) and Rapid Spanning Tree Protocol (RSTP), which help to ensure high availability and reduce network downtime.
- Energy efficient: The switch is Energy Efficient Ethernet (EEE) compliant, which helps to reduce power consumption and lower operating costs.
Firmware and Software Updates
The J9729AS HPE 2920-48G 48-Ports RJ-45 10/100/1000Base-T PoE+ Gigabit SFP Switch is a high-performance network switch designed for enterprise and data center environments. The switch offers 48 Gigabit Ethernet ports, with support for Power over Ethernet Plus (PoE+) and Gigabit Small Form-Factor Pluggable (SFP) modules.
Firmware updates for the J9729AS HPE 2920-48G switch are used to improve the performance and security of the device. These updates can include bug fixes, new features, and security patches. The firmware updates are typically made available for download on the HPE website and can be installed via the switch’s web interface or command-line interface.
Software updates for the J9729AS HPE 2920-48G switch are used to add new features and capabilities to the device. These updates can include new software modules, such as security features or network management tools. The software updates are typically made available for download on the HPE website and can be installed via the switch’s web interface or command-line interface.
It is important to regularly check for and install firmware and software updates for the J9729AS HPE 2920-48G switch to ensure that the device is running the latest version and is protected against known vulnerabilities.
General Information about the HPE J9729AS
- Manufacturer: HPE
- Part Number or SKU# J9729AS
- Type: Networking Switch
- Switch Type: Layer 3 Switch
Interfaces / Ports
- Total Number of Network Ports: 48
- Modular : Yes
- Port/Expansion Slot Details:
- 48 x Gigabit Ethernet Network
- 3 x Expansion Slot
- 4 x Gigabit Ethernet Expansion Slot
Media & Performance
- Media Type Supported: Twisted Pair, Optical Fiber
- Ethernet Technology: Gigabit Ethernet
- Network Technology: 10/100/1000Base-T, 1000Base-X
I/O Expansions
- Number of Total Expansion Slots: 7
- Expansion Slot Type: SFP, Stacking Module
- Shared SFP Slot: Yes
- Number of SFP Slots: 4
Power Description
- Power Source: Power Supply
Physical Characteristics
- Compatible Rack Unit: 1U
- Form Factor: Rack-mountable
- Height: 1.7 Inch
- Width: 17.4 Inch
- Depth: 13.2 Inch
- Weight (Approximate): 12.57 lb
Miscellaneous
- Environmentally Friendly: Yes
- Environmental Certification: RoHS
