CRS304-4XG-IN
Compact, powerful, and ready to simplify your 10 Gigabit network setups with 4x10G Ethernet ports ready to use out-of-the-box. No extra modules needed!
Introducing the CRS304-4XG-IN – a compact yet highly capable 10 Gigabit Ethernet switch designed to simplify your network setup routine. Unlike typical 10 Gigabit products, the new CRS304 is equipped with four ready-to-use 10 Gigabit Ethernet ports straight out of the box. That’s right – you don’t need any extra SFP modules, just pure plug-and-play! Also, there is an additional Gigabit Ethernet port – for management purposes.
Innovative Design Meets Silent Operation
The CRS304 features an enclosure that doubles as a robust, lightweight heat sink, eliminating the need for active cooling. This fanless design ensures silent operation, making it ideal for any environment where noise is a concern – offices, libraries, or even your bedroom homelab! The sturdy form-factor provides a premium feel, balancing comfortable weight and durability, all at an accessible price point.
Versatile Mounting Options
This switch includes a convenient DIN rail mount on the side and standard screw attachment points on the back, allowing for seamless integration literally anywhere. Furthermore, the side DIN rail mount can be moved to the back of the switch.
Multiple Powering Options for Ultimate Reliability
Power redundancy is a key feature of the CRS304. It offers four different power input options: two DC jacks, a 2-pin terminal, and PoE-in. The switch automatically selects the power source with the highest voltage, ensuring uninterrupted operation.
Small Frame, Big Game
Powered by a dual-core ARM CPU and the mighty Marvell Prestera switch chip, the CRS304 delivers exceptional performance for its tiny size. Port-to-port forwarding, broadcast storm control, MAC filtering, VLANs, traffic mirroring, bandwidth limitations, and even some Layer 3 hardware offloading – not a problem for the CRS304-4XG-IN!
Your Backpack Server Room
The CRS304’s small form factor and enhanced durability make it an ideal choice for both stationary and mobile applications. Place it on your desk or keep it in your backpack for on-the-go networking – this is a must-have switch for any network administrator.
The PoE+ switch is an essential active networking device in any Ethernet infrastructure using power transmission through structural cabling. RSGE-24P-2GE-2S-250 is dedicated to all kinds of installations: home, business, low-voltage, surveillance, IP, VoIP, cable TV networks, and in a particular product can be used in alarm, fire, or access control system. Apart from the switch's primary function, i.e., supporting Ethernet frame transfer between ports, the device also provides a power supply for each appliance in PoE/PoE+ standard - 802.3af/at. This means that the switch can supply the devices with a total of up to 250 W. All of this is combined with data transmission at the same time. As a result, such a solution saves resources, space, and time to install a separate electrical an
D-Link | Smart Switch | DGS-1100-24V2 | Managed | Desktop | Gigabit Ethernet (copper) ports quantity 24 | Power supply type 100 to 240 V AC, 50 to 60 Hz Internal
Type L2 | PoE ports 16 | PoE power budget 190 Watts | Switching capacity 7.2 Gbps | Forwarding rate 5.36 Mpps | Power supply Inbuilt | Operating temperature range –10 °C to +55 °C | Dimensions 440 mm × 220 mm × 44 mm | Product Net Weight 2.29 kg
Type L3|Built-in management|5xSFP|4xSFP+|2xRJ45|PoE ports 1|Switching capacity 92 Gbps|Forwarding rate 1264 Mpps|Power supply External|Software included RouterOS level 5|Included Accessories 24V 1.2A power adapter, Rackmount Ears|Dimensions 200 x 166 x 45 mm|Unit Net Weight 0.9 kg
Warranty
60 month(s)
Producer product name
DGS-1100-24V2
Net weight
1.5 kg
Gross weight
2.1 kg
WEEE tax
Yes
Packing quantity
1.00 pc(s)
Volume (m3)
0.0122275 m
Tare weight (kg)
0.60 kg
Gross depth (mm)
365 mm
Gross width (mm)
335 mm
Gross height (mm)
100 mm
WEE classification
CL109:5:2017-04-01
Paper/Pasteboard
480.00 g
Embeeded battery
No
Dimensions (WxDxH)
32 cm x 20.7 cm x 4.5 cm
Plastic (No PET)
120.00 g
Weight
2.29 kg
Producer product family
Smart Switch
Device type
Switch - 24 ports - unmanaged
Form factor
Desktop
Power source
100-240 VAC, 47-63 Hz, max 4 A
Power
AC 100-240 V
Power supply
External
Power supply type
100 to 240 V AC, 50 to 60 Hz Internal
Palette Qty
141 pc(s)
Features
4KV ESD Protector, flow control, extend mode, active cooling, metal housing
24 x 10/100/1000Base-TX (PoE+) + 2 x 1000Base-X SFP + 2 x 1000Base-X (uplink)
Enclosure Type
Rack-mountable 1U
Power Over Ethernet (PoE)
PoE+
Subtype
Gigabit Ethernet
PoE Budget
250 W
MAC Address Table Size
8K entries
Input/Output connectors (SFP+)
4
Network standard (IEEE 802.3)
Yes
Network standard (IEEE 802.3ab)
Yes
Network standard (IEEE 802.3u)
Yes
Network standard (IEEE 802.3x)
Yes
Network standard (IEEE 802.3z)
Yes
Ports (10Base-T / 100Base-TX)
16
Predominant port type
10/100/1000 Mbps (RJ-45)
POE
No
Gigabit Ethernet (copper) ports quantity
24
Ports (10Base-T / 100Base-TX / 1000Base-T)
2
Operating temperature range
10 C to +55 C
Switching capacity
7.2 Gbps
92 Gbps
Input/Output connectors (SFP)
5
Primary port count
18
9
PoE ports
16
1
Forwarding rate
5.36 Mpps
1264 Mpps
PoE power budget
190 Watts
Built-in management
Yes
Producer
D-Link
Power supply
Inbuilt
Units per Shipping Box
1
Product Net Weight
2.29 kg
Unit Calculated Weight
2.94 kg
Unit Calculated Volume
0.000732 cubm
1x10Base-T / 100Base-TX / 1000Base-T|4x10GbE|1x10/100/1000M|4x10GbE|IEEE 802.3af|IEEE 802.3at|PoE ports 1|Product Net Weight 0.8 kg
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