Grandstream Enterprised Managed PoE Switch 16xGE 4xSFP

Management features
Switch type What switch device has, managed or unmanaged.	Managed
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).	L2+
Quality of Service (QoS) support
Web-based management Using a website/web application to manage something.
Traffic shaping
Configuring Location Settings (CLI)

Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity The number of basic switching RJ-45 Ethernet ports (sockets).	16
Basic switching RJ-45 Ethernet ports type The type/category of basic switching RJ-45 Ethernet ports (sockets).	Gigabit Ethernet (10/100/1000)
Installed SFP modules quantity An SFP ("small form-factor pluggable transceiver") is a transmitter/receiver which interfaces a network device motherboard (e.g. in a switch, router) to a fibre optic or copper network cable. The "SFP ports quantity" is the number of ports for SFP connections in a device.	4

Network
Networking standards The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.	IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x
10G support The product can use Oracle 10G, which is a database management system introduced in 2003.
Port mirroring
Rate limiting
Ethernet LAN data rates The different speed levels of the Ethernet LAN connection.	1000 Mbit/s
VLAN support A Virtual Local Area Network (VLAN) consists of a group of computers and switches that can be physically distributed over different networks and buildings, but form one LAN on a logical level.
Virtual LAN features	Port-based VLAN, Voice VLAN

Data transmission
Switching capacity The data transfer capacity of the switch per second.	40 Gbit/s
Forwarding rate	29.76 Mpps
Packet buffer memory	4.1 MB

Security
DHCP features	DHCP relay, DHCP server
IGMP snooping
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.	SNMP
MAC address filtering Security access control method whereby the 48-bit address assigned to each network card is used to determine access to the network. MAC addresses are uniquely assigned to each card, so using MAC filtering on a network permits and denies network access to specific devices through the use of blacklists and whitelists.
SSH/SSL support
Authentication type Authentification means proving identity to gain access to sometheng. There are various types of authentification exist e.g. access card, password, biometric data.	RADIUS, TACACS+
Queue scheduling algorithms	SP, WFQ, WFQ+SP, WRR+SP
MAC address entries	Dynamic MAC address entries, Static MAC address entries

Multicast features
Multicast support

Protocols
Supported network protocols Network protocols tested as compatible with this product e.g. FTP,HTML, POP.	Pv4, IPv6, IEEE 802.3, IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.3af/at, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1w, IEEE 802.1d, IEEE 802.1s

Design
Rack mounting The type of mounting that can position devices in a shelving system (rack).
Stackable Devices can be placed on top of each other.
Form factor The shape or design of the product.	2U
Product colour The colour e.g. red, blue, green, black, white.	Black
LED indicators
Wall mountable The product can be mounted on (attached to ) a wall.

Performance
Built-in processor Whether or not a processor is built into the device.

Power
Power source What is providing power for the product e.g. mains electricity.	AC
Power supply included There is a power supply with this product.

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.
Power over Ethernet plus (PoE+) ports quantity	16
Total Power over Ethernet (PoE) budget	240 W

Operational conditions
Operating temperature (T-T) The minimum and maximum temperatures at which the product can be safely operated.	0 - 45 °C
Storage temperature (T-T) The minimum and maximum temperatures at which the product can be safely stored.	-10 - 60 °C
Operating relative humidity (H-H)	10 - 90%

Weight & dimensions
Width The measurement or extent of something from side to side.	200 mm
Depth The distance from the front to the back of something.	440 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 kg

Packaging data
Cables included	AC
Rack mount kit