Tinklo komutatorius Lanberg, 16x 100Mb PoE+, 2x Combo, 19" Rack, 250W

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Prekė: Tinklo komutatorius Lanberg, 16x 100Mb PoE+, 2x Combo, 19" Rack, 250W. Kategorija: Jungikliai ir koncentratoriai.

• Gamintojas: Lanberg
• Modelis: RSFE-16P-2C-250

Unmanaged Switch Lanberg 16x 100Mb PoE+/2x Combo Rack 19" 250W

Technical specification:

• Management: Unmanaged
• Size: 19”
• Housing type: Desktop, 19” rack
• Total PoE budget: 250W
• Maximum power per port: 30W
• Supported PoE standards: 802.3af, 802.3at
• Buffer: 4 Mbit
• Capacity: 3.6 Gbps
• Cooling: Ventilation holes, passive
• Wired standards: IEEE 802.3af PoE, IEEE 802.3at PoE+. IEEE 802.3i 10Base-T, IEEE 802.3u 100Base-TX, IEEE 802.3x (Flow-Control)
• MAC address table: 16K
• Number of Ethernet ports: 18 (16x 100Mbps, 2x 1Gb/s)
• Number of PoE ports: 16
• Number of fiber optic ports: 2
• Transmission speed: 1Gb/s, 100Mb/s
• Port Specification: 16x 100BASE-T 802.3af/802.3at PoE+

• Power supply: Network 100-240V AC, internal power supply
• Color: Black
• Material: Metal
• Working signal: LEDs
• Weight: 1.9kg
• Recommended operating temperature: 0 - 55 °C
• Recommended ambient humidity: 0 – 80%
• Width: 320 mm
• Height: 44.5 mm (1U)
• Depth: 208 mm
• Protection class: IP20
• Number of screws required (mounting rack): 4

FOR HIM, POWER IS NOT A PROBLEM:

SIMPLE AND FUNCTIONAL SWITCH POE+ LANBERG

The PoE+ switch is an indispensable device active in any network structure, using power transmission through structured cabling.

In addition to the original switch function, i.e. support for Ethernet frame movement between ports, it additionally provides power to each device in the PoE/PoE+ standard – 802.3af and at. This allows power to be delivered to devices up to a total of 250 W. And all this together with simultaneous data transmission to them.

This saves resources, space and time that should be spent on the installation of a separate electrical and network installation. This is especially important if the network is distributed and its end devices do not have access to a power source, especially when mounted outdoors.

NO COMPROMISE SOLUTION - REAL POE BUDGET: 250 W

The switch is equipped with a total of 18 ports, including 16 PoE+ (Fast Ethernet) and 2 Uplink (Combo Gigabit) ports. Thoughtful design and attention to the quality of components provides the user with up to 250 W of total real power for end devices, which means the ability to connect simultaneously:

• 16 IEEE 802.3af devices (max. 15 W per port) or,
• 8 devices in IEEE 802.3at standard (max. 30 W per port),

The remaining 2 ports (Uplink) are dedicated to the exchange of data traffic between 16 PoE+ ports and external devices. In the case of monitoring/control systems, this is particularly useful because it allows the user to rip the recording from the cameras to the recorder while sharing the stream further (on the second port), e.g. on the local network or on the Internet.

It is not always clear how the switch will behave when the available PoE budget is exceeded. There are several options: a port that exceeds the budget or random or the latest connected will be disconnected. In the last case, what will be their order after the power outage and its restoration when they are all simultaneously plugged into the switch?

Lanberg in the RS series switches has introduced innovative solutions that, through the simplicity of the principle of operation, eliminates any doubts as to the mechanics of port operation.

When the PoE budget is exceeded (e.g. through the device connected to port 1), the switch will start disconnecting PoE ports starting from the highest numbering until the sum of loads does not exceed the available budget; while keeping the operation of the remaining ports intact. Those that are disconnected will remain in this state until the PoE load decreases.

The function is primarily dedicated to demanding applications that emphasize safety and continuity of operation, where some devices must operate continuously regardless of the situation. In such cases, Lanberg switches will allow the user to secure critical devices by connecting them to the lowest port numbering.

EXTENSION MODE UP TO 250 METERS

Standard switches according to the standard provide the ability to operate devices at a distance of up to 100 m on one section of the cable. However, sometimes it turns out that due to the extensive backbone network and complex environment, a non-standard solution is required when developing cabling and networks that goes beyond the standard. In the case of monitoring solutions, this is a fairly common problem, most often resulting from too long distance between the distribution device and the end device.

Lanberg switches have a function that allows data transmission (max. 10 Mb/s) and PoE+ power supply up to 250 m on one section of cable with the function of separating PoE ports from each other (VLAN). Simply switch the button to the “PoE+ Extend 250 m” position on the housing to ensure operation over a longer distance and separation for 1~16 ports.

The solution was introduced for monitoring and IP systems as well as access control, especially if the end devices are located outside without the possibility of installing additional network distribution points.

Specifications

Group	Name	Value
Parametry	Condition	new
Parametry	Invoice	With VAT invoice
Parametry	Manufacturer	Lanberg
Parametry	Product weight with unit packaging	2.428 kg
Parametry	Number of ports	18
Parametry	Number of LAN (RJ-45) ports	1
Parametry	EAN (GTIN)	5901969429305
Parametry	Manufacturer code	RSFE-16P-2C-250
Parametry	Certificates of conformity	CE,WEEE