HP 516733-B21 8 Ports Switch
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516733-B21 HP Procurve 6120xg Ethernet Blade 1-Port Switch Refurbished

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Part Number#: 516733-B21
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Short Description:
516733-B21 ProCurve 6120XG Manageable and 8 X Small Form-Factor Pluggable Plus (SFP+) + 1 X 10gbase-Cx4 Expansion Slots 10GBase-CX4 Ethernet Blade 1-Port Switch Desktop | Made by HP | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days
Key Features and Benefits

The HP Procurve 6120xg Ethernet 8 Ports Switch (model 516733-B21) is a high-performance networking device that offers a variety of features and benefits, including:

  • 8 SFP+ ports for high-speed connectivity, with support for 10 Gbps data transfer rates
  • Flexible, modular design that allows for easy expansion and customization
  • Advanced security features, including access control lists (ACLs), VLANs, and Quality of Service (QoS)
  • Support for IPv4 and IPv6 routing protocols
  • A web-based management interface for easy configuration and monitoring
  • Support for HP Procurve's advanced software features, such as Virtual Switching Framework (VSF) and Virtual Router Redundancy Protocol (VRRP)
  • Energy Efficient Ethernet (EEE) support for reducing power consumption
  • Backward compatible with 10/100/1000Mbps devices
Introduction and Overview

The HP Procurve 6120xg Ethernet 8 Ports Switch (516733-B21) is a high-performance, enterprise-grade networking device designed for use in data centers and other demanding environments. This switch provides 8 Gigabit Ethernet ports, which can be used to connect servers, storage devices, and other network-enabled devices.

The Procurve 6120xg offers advanced features such as Quality of Service (QoS), which allows for the prioritization of network traffic, and link aggregation, which enables the creation of high-speed, redundant connections between devices. It also supports various management protocols, such as SNMP and RMON, for easy monitoring and control of the network.

The switch is designed for scalability and flexibility, with the ability to expand the number of ports via optional modules. It also supports a variety of security features, such as access control lists (ACLs) and secure shell (SSH) access, to protect against unauthorized access and network threats.

Deployment and Configuration
  • Unpack the 516733-B21 HP Procurve 6120xg Ethernet 8 Ports Switch and verify that all components are present and in good condition.
  • Connect the switch to a power source using the provided power cord and turn it on.
  • Connect the switch to a computer or laptop using a console cable and open a terminal program, such as PuTTY, on the computer.
  • Configure the terminal program to use a baud rate of 9600, 8 data bits, no parity, and 1 stop bit.
  • Press the Enter key on the computer to access the switch's command-line interface (CLI).
  • Configure the switch's IP address, subnet mask, and default gateway by typing "configure" and pressing Enter. Then type "ip address <IP address> <subnet mask> <default gateway>" and press Enter.
  • Configure the switch's hostname by typing "hostname <hostname>" and pressing Enter.
  • Configure the switch's VLANs by typing "vlan <VLAN ID> name <VLAN name>" and pressing Enter. Repeat this step for each VLAN you wish to create.
  • Configure the switch's ports by typing "interface <port number>" and pressing Enter. Then type "switchport mode <mode>" and press Enter. Repeat this step for each port you wish to configure.
  • Save the configuration by typing "write memory" and pressing Enter.
  • Test the switch's connectivity by pinging the switch's IP address from a computer connected to the switch.
  • Monitor the switch's performance using the switch's web interface or by using a network management tool, such as HP Network Node Manager.
General Information
  • Manufacturer: HP
  • MPN : 516733-B21
  • Type: Networking
  • Switch-Type: 8 Ports
  • SKU: 516733-B21
Technical Information
  • Enclosure Type : Desktop
  • Ports : 8 X Sfp+ + 1 X 10gbase-Cx4
  • Mac Address Table Size : 16k Entries
  • Remote Management Protocol : Snmp 1, Rmon 1, Rmon 2, Telnet, Snmp 3, Snmp 2c, Ssh, Ssh-2
  • Encryption Algorithm : Ssl
  • Authentication Method : Secure Shell (Ssh), Radius, Tacacs+
  • Status Indicators : Link Activity, Port Duplex Mode, Power, Link Ok, Test Mode
  • Expansion / Connectivity
  • Expansion Slots Total (Free) : 8 ( 8 ) X Sfp+
  • Interfaces : 16 X Network Node 1 X Network - Ethernet 10gbase-Cx4 1 X Management - Usb
Dimensions & Weight
  • Width: 7.5 inch
  • Depth : 10.5 inch
  • Height : 1.1 inch
  • Weight : 2.80 lbs


  • Power Device : Power Supply
  • Voltage Required : ( 50/60 Hz )
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

Here, you can check more available conditions of your desired product 516733-B21 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.


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