Description
Scalability and Expandability of HP 8 Ports Switch
The JG221A HP 3100 8 V2 Si Switch is a stackable Layer 3 managed switch that has 8 ports. Scalability refers to the ability of the switch to handle an increasing number of devices or connections as the network grows. The stackable design of the JG221A allows for multiple units to be connected together and managed as a single entity, increasing the number of available ports and allowing for expansion as needed. Additionally, L3 managed switches offer advanced features such as routing and VLANs, which allow for more efficient and flexible network management.
Management Capabilities
L3 Management capabilities refer to the advanced level of management that the JG221A HP 3100 8 V2 Si Switch offers. This switch is equipped with Layer 3 (L3) management capabilities, which means it can perform routing functions and make decisions based on IP addresses, in addition to the basic switching functions of forwarding packets based on MAC addresses.
With L3 management, the switch can route traffic between different VLANs and subnets, enabling communication between different segments of the network. It also allows for the creation of virtual networks, and the ability to control the flow of traffic in the network. This provides a more efficient and secure network environment.
Additionally, the switch supports dynamic routing protocols such as OSPF, BGP, and RIP, which enables it to automatically adjust to changes in the network topology and route traffic accordingly. This improves network resilience and reduces the risk of network outages.
Power and Energy Efficiency
Power and energy efficiency refers to the ability of the JG221A HP 3100 8 V2 Si Switch to conserve energy while in operation. The switch is designed to be energy-efficient, which helps to reduce the power consumption and lower the operating costs of the network.
The switch supports Energy Efficient Ethernet (EEE), which is a standard that reduces energy consumption by putting the switch ports into a low-power state when there is no network traffic. This feature can significantly reduce power consumption and lower the operating costs of the network.
Additionally, the switch also supports Power over Ethernet (PoE) which allows devices such as IP phones, wireless access points, and security cameras to receive power through the Ethernet cable. This eliminates the need for additional power outlets, which can help to reduce energy consumption.
General Information:
- Manufacturer: HP
- Manufacturer Part Number: JG221A
- Type: Networking
- Sub Type : Switch – 8 Ports
- Device Type : Switch – 8 Ports – L3 – Managed – Stackable
- Enclosure Type : Desktop, Rack-Mountable – 1u
- Ports : 8 X 10/100 + 1 X 10/100/1000
- Mac Address Table Size : 8k Entries
Remote Management Protocol :
- Snmp 1, Rmon 1, Rmon 2, Rmon 3, Rmon 9, Telnet, Snmp 3, Snmp 2c, Http, Https, Cli
- Encryption Algorithm : Ssl
- Authentication Method : Radius, Secure Shell V.2 (Ssh2)
Features :
- Flow Control, Bootp Support, Arp Support, Vlan Support, Igmp Snooping, Quality Of Service (Qos)
- Compliant Standards : 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 802.1s, IEEE 802.1ad, IEEE 802.1ab (Lldp)
- Ram : 128 Mb – Sdram
- Flash Memory : 16 MB
Expansion / Connectivity :
- Interfaces : 8 X 10base-T/100base-Tx – Rj-45 1 X Rj-45 – Management 1 X 10base-T/100base-Tx/1000base-T – Rj-45
