Cambium EX2052-P Ethernet PoE Switch 48 1G & 4 SFP+ Fixed 540

Management features
Switch type What switch device has, managed or unmanaged.	Managed
Quality of Service (QoS) support

Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity The number of basic switching RJ-45 Ethernet ports (sockets).	48
Basic switching RJ-45 Ethernet ports type The type/category of basic switching RJ-45 Ethernet ports (sockets).	Gigabit Ethernet (10/100/1000)
SFP+ module slots quantity	4

Network
Networking standards The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.	IEEE 802.1Q, IEEE 802.1s, IEEE 802.1x
10G support The product can use Oracle 10G, which is a database management system introduced in 2003.
Policy-based routing
Broadcast storm control
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.
Number of VLANs	4000

Data transmission
Throughput	176 Mpps
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.	16000 entries
Jumbo frames support
Jumbo frames	9000

Security
DHCP features	DHCP client, DHCP relay, DHCP server, DHCP snooping
Access Control List (ACL)
Access Control List (ACL) egress	128
IGMP proxy
SSH/SSL support
BPDU filtering/protection
Password protection The computer, smartphone etc. can only be used when the correct password is entered, therefore making it more secure.

Multicast features
Multicast support

Design
Rack mounting The type of mounting that can position devices in a shelving system (rack).
Form factor The shape or design of the product.	1U
Product colour The colour e.g. red, blue, green, black, white.	Black
Reset button
LED indicators
Number of fans The quantity of fans (apparatus with rotating blades that creates a current of air for cooling or ventilation).	2 fan(s)

Performance
Processor frequency The clock rate is the fundamental rate in cycles per second (measured in hertz) at which a computer performs its most basic operations such as adding two numbers. There are more factors, like internal memory size, that influence a computer's actual response time.	800 MHz
Memory type Type of memory in the device e.g. DDR3, SRAM (Static RAM).	DRAM
Internal memory The amount of memory, usually measured in bytes (e.g. MB, GB), which is installed in the system's hardware.	512 MB
Flash memory	128 MB
Mean time between failures (MTBF) Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.	393648 h

Power
AC input voltage The voltage of the AC electricity that is inputted into the product.	100 - 240 V
Power consumption (max) The maximum amount of power used by the device.	33.88 W

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.

Operational conditions
Operating temperature (T-T) The minimum and maximum temperatures at which the product can be safely operated.	0 - 50 °C
Storage temperature (T-T) The minimum and maximum temperatures at which the product can be safely stored.	-40 - 70 °C

Weight & dimensions
Width The measurement or extent of something from side to side.	440 mm
Depth The distance from the front to the back of something.	250 mm
Height The measurement of the product from head to foot or from base to top.	44 mm
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.	3.6 kg

Logistics data
Harmonized System (HS) code	85176990