Certificates
Certification:
FCC Class A, VCCI Class A, EN 55022/CISPR 22 Class A
EN 55024, CISPR 24, EN 55024, CISPR 24, IEC 61000-4-2/3/4/5/6/8/11, IEC 61000-3-2/3, EN 61000-3-2/3
80 PLUS GOLD
Certification
Certification:
FCC Class A, VCCI Class A, EN 55022/CISPR 22 Class A
EN 55024, CISPR 24, EN 55024, CISPR 24, IEC 61000-4-2/3/4/5/6/8/11, IEC 61000-3-2/3, EN 61000-3-2/3
80 PLUS GOLD
Data transmission
Packet buffer memory:
36 MB
Maximum data transfer rate:
10000 Gbit/s
Throughput:Rate at which data can be transferred.
130900000 pps
Switching capacity:The data transfer capacity of the switch per second.
176 Gbit/s
Supported data transfer rates:Rates at which data can be transferred. May vary according to network configurations.
10/100/1000 Mbps
MAC address table:The MAC address is the 'Media Access Control Address'. It is a unique address given to a network interface controller (NIC) in a device. A MAC address table shows the addresses in a table format.
65500 entries
Design
Safety:List of regulatory safety standards for all countries in which this product has been certified.
EN 60950/IEC 60950, UL 60950, CAN/CSA 22.2 No. 60950, EN 60825
Stackable:Devices can be placed on top of each other.
Rack mounting:The type of mounting that can position devices in a shelving system (rack).
Management features
Web-based management:Using a website/web application to manage something.
Quality of Service (QoS) support:
Switch layer:A network switch is a computer networking device that links networking segments. A switch has different layers, such as layer 2 (a network bridge, operating at the data link layer, interconnecting a small number of devices) and layer 4 (can act as a firewall, amongst other things).
L3
Switch type:What switch device has, managed or unmanaged.
Managed
Multicast features
Network
Auto MDI/MDI-X:A Medium Dependent Interface (MDI) describes the interface (both physical and electrical) in a computer network from a physical layer implementation to the physical medium used to carry the transmission. Ethernet over twisted pair also defines a medium dependent interface crossover (MDIX) interface. Auto-MDIX ports on newer network interfaces detect if the connection would require a crossover, and automatically chooses the MDI or MDIX configuration to properly match the other end of the link.
Full duplex:A full-duplex system allows communication in both directions, and unlike half-duplex, allows this to happen simultaneously.
Copper ethernet cabling technology:
1000BASE-T, 100BASE-TX, 10BASE-T, 10GBASE-T
10G support:The product can use Oracle 10G, which is a database management system introduced in 2003.
Networking standards:The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.1ab, IEEE 802.1D, IEEE 802.1p, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u
Networking
Auto MDI/MDI-X:A Medium Dependent Interface (MDI) describes the interface (both physical and electrical) in a computer network from a physical layer implementation to the physical medium used to carry the transmission. Ethernet over twisted pair also defines a medium dependent interface crossover (MDIX) interface. Auto-MDIX ports on newer network interfaces detect if the connection would require a crossover, and automatically chooses the MDI or MDIX configuration to properly match the other end of the link.
Full duplex:A full-duplex system allows communication in both directions, and unlike half-duplex, allows this to happen simultaneously.
Copper ethernet cabling technology:
1000BASE-T, 100BASE-TX, 10BASE-T, 10GBASE-T
10G support:The product can use Oracle 10G, which is a database management system introduced in 2003.
Networking standards:The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.1ab, IEEE 802.1D, IEEE 802.1p, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u
Operational conditions
Heat dissipation:The heat generated by the power supply.
635 BTU/h
Operating altitude:
0 - 3000 m
Storage relative humidity (H-H):
15 - 90%
Operating relative humidity (H-H):
15 - 95%
Storage temperature (T-T):The minimum and maximum temperatures at which the product can be safely stored.
-40 - 70 °C
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
0 - 55 °C
Other features
Authentication method:
IEEE 802.1X, RADIUS, MAC
Diagnostics:Description of available diagnostics
LLDP
Input frequency:The frequency (Hz) which is required to power the product.
50 - 60 Hz
Networking features:
Gigabit Ethernet, 10G Ethernet
Power supply:The way in which the product is powered e.g. rechargeable battery, mains electricity connected via a plug and cable.
400 W
Remote administration:
CLI (Console/Telnet/SSH)
Security features:
CLI, GUI, MIB
Wi-Fi:Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
Connectivity technology:
Wired
Dimensions (WxDxH):Dimensions of the product (Width x Depth x Height).
467.4 x 442.7 x 43.2 mm
Latency:Latency is the time needed to forward a packet of data.
1.9µs
Management platform:
SNMP, Telnet, Web
Performance
Noise level:The amplitude level of the undesired background noise, usually measured in decibels (db).
34 dB
Internal memory:The amount of memory, usually measured in bytes (e.g. MB, GB), which is installed in the system's hardware.
2048 MB
Memory type:Type of memory in the device e.g. DDR3, SRAM (Static RAM).
SDRAM
Ports & interfaces
ExpressCard slot:Port for an ExpressCard, which contain electronic circuitry and connectors to which external devices (peripherals) can be connected. The ExpressCard standard has replaced the PC Card (also known as PCMCIA) standard and has been used since 2006.
Fiber ports quantity:The number of sockets (ports) for fibers (cables).
0
SFP/SFP+ slots quantity:
0
Gigabit Ethernet (copper) ports quantity:
48
Basic switching RJ-45 Ethernet ports quantity:The number of basic switching RJ-45 Ethernet ports (sockets).
52
Power
Power consumption (typical):Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
186 W
Input voltage:The voltage (V) which is required to power the product.
100 - 240 V
Number of power supply units:
1
Redundant power supply (RPS) support:Additional power supply which can run a computer if the main power supply fails.
Power source:What is providing power for the product e.g. mains electricity.
HP X311
Power over Ethernet (PoE)
Power over Ethernet (PoE):The device supports Power over Ethernet (PoE), which is one of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras.
Protocols
Management protocols:
SNMP v3
Security
Security algorithms:Security algorithms are used to provide authentication, cipher key generation, integrity and radio link privacy to users on mobile networks. The security algorithms supported are the ones that can be used with this product.
802.1x RADIUS, SSH, SSL/TLS
Access Control List (ACL):
DHCP features:
DHCP server, DHCP client
Weight & dimensions
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
7.42 kg
