Data transmission
Switching capacity:The data transfer capacity of the switch per second.
400 Gbit/s
Design
Form factor:The shape or design of the product.
1U
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
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
Network
Copper ethernet cabling technology:
2.5GBASE-T, 10GBASE-T
10G support:The product can use Oracle 10G, which is a database management system introduced in 2003.
Networking
Copper ethernet cabling technology:
2.5GBASE-T, 10GBASE-T
10G support:The product can use Oracle 10G, which is a database management system introduced in 2003.
Packaging content
Performance
Noise level:The amplitude level of the undesired background noise, usually measured in decibels (db).
66 dB
Internal memory:The amount of memory, usually measured in bytes (e.g. MB, GB), which is installed in the system's hardware.
4000 MB
Memory type:Type of memory in the device e.g. DDR3, SRAM (Static RAM).
DDR4-SDRAM
Ports & interfaces
Fiber optic connector:This terminates the end of an optical fiber, and enables quicker connection and disconnection than splicing. The connectors mechanically couple and align the cores of fibers so light can pass. Better connectors lose very little light due to reflection or misalignment of the fibers. In all there have been about 100 types of optic fiber connectors produced.
SFP28
Fiber ports quantity:The number of sockets (ports) for fibers (cables).
4
Basic switching RJ-45 Ethernet ports quantity:The number of basic switching RJ-45 Ethernet ports (sockets).
28
Power
Power supply included:There is a power supply with this product.
Power source:What is providing power for the product e.g. mains electricity.
AC
Power over Ethernet (PoE)
Total Power over Ethernet (PoE) budget:
2520 W
Power over Ethernet (PoE) ports quantity:
28
Power over Ethernet (PoE) type supported:
PoE++ (4PPoE)
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.
Security
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.
7.38 kg
Height:The measurement of the product from head to foot or from base to top.
43.2 mm
Depth:The distance from the front to the back of something.
400 mm
Width:The measurement or extent of something from side to side.
440 mm
