Description
Product Overview of the HPE J9836AS Rack Mountable
The HPE J9836AS 2920 48G Power Over Ethernet Plus (PoE+) is a sophisticated networking device designed to meet the demands of modern business environments. This managed switch offers advanced features, including Power over Ethernet Plus capabilities, 48 Gigabit Ethernet ports, Layer 3 networking capabilities, and a robust 740W power supply, making it an ideal solution for enterprises seeking efficient and scalable network solutions.
Key FeaturesPower Over Ethernet Plus (PoE+)
The switch comes equipped with Power over Ethernet Plus (PoE+) functionality, allowing it to deliver both data and power over a single Ethernet cable. This feature is especially useful for devices such as IP cameras, VoIP phones, and wireless access points, simplifying cable management and reducing the need for multiple power sources.
48 Ports of Gigabit Ethernet
With 48 Gigabit Ethernet ports, the HPE J9836AS switch provides high-speed connectivity for a multitude of devices within a network. Whether it’s workstations, servers, or other networking equipment, the switch ensures a reliable and fast connection, supporting the data transfer needs of modern businesses.
Layer 3 Networking Capabilities
The Layer 3 capabilities of this switch enable it to make routing decisions based on IP addresses. This enhances network efficiency by allowing the switch to route data between different subnets, facilitating better traffic management and optimizing network performance.
Managed Switch Functionality
As a managed switch, the HPE J9836AS offers administrators greater control over their network. It supports features such as VLANs (Virtual Local Area Networks), QoS (Quality of Service), and SNMP (Simple Network Management Protocol), allowing for customization and optimization of network configurations.
Rack Mountable Design
The switch is designed for easy integration into standard server racks, optimizing space utilization in data centers. Its rack mountable design ensures a neat and organized network setup, contributing to overall system reliability and ease of maintenance.
740W Power Supply
The robust 740W power supply provides ample power for the PoE+ functionality and ensures that the switch can reliably meet the power requirements of connected devices. This feature is crucial for maintaining a stable network, especially in environments with a high density of PoE-powered devices.
Use CasesEnterprise Networks
The HPE J9836AS switch is well-suited for large enterprises with diverse networking needs. Its combination of PoE+ support, Gigabit Ethernet connectivity, and Layer 3 capabilities makes it adaptable to the complex demands of modern business environments.
IP Surveillance Systems
For organizations deploying IP-based surveillance systems, this switch simplifies the installation and management of security cameras. The PoE+ functionality eliminates the need for separate power sources for each camera, streamlining the deployment process and reducing installation costs.
Unified Communications
In environments relying on VoIP and other unified communication solutions, the switch’s PoE+ support ensures a reliable power source for IP phones. The Layer 3 capabilities contribute to efficient call routing and network management, enhancing the overall communication experience.
Connectivity Options
- The J9836AS HPE PoE+ 740W Rack Mountable 48 Ports Managed Switch is a high-performance networking device that offers a variety of connectivity options for businesses and organizations. It is designed to be mounted in a rack and provides 48 Gigabit Ethernet ports, including four SFP ports for fiber connectivity.
- The switch also supports Power over Ethernet Plus (PoE+) technology, which allows for the delivery of power and data over a single Ethernet cable. This allows for devices such as IP cameras, phones, and wireless access points to be powered directly from the switch, eliminating the need for additional power sources.
- The J9836AS also includes a managed feature, which allows for advanced network configuration and monitoring capabilities. This includes features such as Quality of Service (QoS), VLANs, and link aggregation. Additionally, the switch also includes security features such as Access Control Lists (ACLs) and Secure Shell (SSH) for secure remote management.
General Information About this HPE J9836AS
- Manufacturer: HPE
- Model Number or SKU# J9836AS
- Product Type: Networking
- Interfaces Type: 48 Ports Switch
Technical Information
- Enclosure Type: Rack-Mountable – 1u
- Ports: 44 x 10/100/1000 (PoE+) + 4 x Combo Gigabit SFP
- Power Over Ethernet (PoE): PoE+
- PoE Budget: 740 W
Performance
- Throughput: 130.9 Mpps
- Switching Capacity: 176 Gbps
Capacity
- IPv4 Routing Table Entries: 2048
- IPv6 Routing Table Entries: 256
- MAC Address Table Size: 16000 Entries
Additional Features
- Jumbo Frame Support: 9220
- Routing Protocol: RIP, RIP-2, Static IP Routing, MLD
Remote Management Protocol
- SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SMON, SSH, SSH-2, CLI
Security
- Encryption Algorithm: SSL, TLS
- Authentication Method: RADIUS, PAP, CHAP, TACACS, TACACS+, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP)
- Processor: 1 x ARM ARM1176 – 625 MHz
Memory
- RAM: 512 MB – SDRAM
- Flash Memory: 1 GB
Expansions and Connectivity
- Interfaces: 48 x 1000Base-T – RJ-45 – PoE+, 4 x – SFP, 1 x Management – RJ-45, 1 x Management (Micro-USB) – Type B, 1 x USB
- Expansion Slots: 2 (Total) / 2 (Free) x Expansion Slot, 1 (Total) / 1 (Free) x Stacking Module Slot
Power
- Power Device: Internal Power Supply – Hot-Plug
- Power Provided: 1050 Watt
- Voltage Required: AC 120/230 V (50/60 Hz)
- Power Consumption Operational: 487 Watt
In summary, the HPE J9836AS 2920 Switch is a powerful and versatile networking solution designed to meet the demands of modern network setups. With its Gigabit Ethernet ports, PoE+ capabilities, Layer 3 networking, and managed features, it offers a comprehensive package for businesses seeking enhanced connectivity, power management, and network performance. The rack-mountable design further adds to its appeal by contributing to a well-organized and space-efficient network infrastructure. Whether in a data center or a corporate environment, the HPE J9836AS 2920 Switch proves to be a valuable asset for building and maintaining a robust and efficient network.
