CUDY Gigabit Managed PoE+ 24-Port Switch with 4 Gigabit Combo Ports 300W Model GS2028PS4 300W

Redcorp# z0622059 Article# GS2028PS4-300W
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Key Specifications
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€ 345.44 Excl. VAT
Starts from € 338.30 Details
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Gigabit CUDY Gigabit Managed PoE+ 24-Port Switch with 4 Gigabit Combo Ports 300W Model GS2028PS4 300W
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24-Port PoE + 4-Port Uplink
- 10/100/1000Mbps Ethernet ports
- IEEE 802.3af / 802.3at compliant
- 300W total PoE power supply.
- Ideal for installing 24 PoE devices
- Auto-sensing technology delivers up to 32W of power to an 802.3at PoE + device with backward compatibility for 802.3af PoE (15.4W) devices

Flexibility of Uplink Ports
- 4x 1G Ethernet / SFP combo ports
- 4 x 1G Ethernet ports Provide a variety of installation methods for easy deployment in any environment
- Support for the 19-inch cabinet installation
- Support desktop installation

Heat Dissipation
- Made of high-quality metal case, sturdy and durable with long service life, provide better heat dissipation, suitable for most environment.
- Built-in fan and venting holes help to dissipate heat quickly and ensure stable product operation

High-Quality TPS PoE chipset inside
- High-Quality TPS PoE chipset inside ensure High performance and stable operation of the product.

Auto-sensing technology
- The port power prioritization technology ensures the continuous power supply of the key nodes.

Lightning protection
- Electrostatic standard: contact 6KV, air 8KV
- MTBF > 50000 hour

Specs
Management features
Switch type
Managed
Switch layer
L2
Quality of Service (QoS) support
Yes
Web-based management
Yes
System event log
Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
24
Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantity
24
Combo SFP ports quantity
4
Uplink ports quantity
4
Console port
RJ-45
Network
Networking standards
IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x
10G support
No
Copper ethernet cabling technology
10BASE-T, 100BASE-TX, 1000BASE-TX
Cable types supported
Cat3, Cat4, Cat5, Cat5e, Cat6
Port mirroring
Yes
Flow control support
Yes
Link aggregation
Yes
Broadcast storm control
Yes
Rate limiting
Yes
Spanning tree protocol
Yes
Cable length detection
Yes
MAC address auto-learning supported
Yes
MAC address auto-aging supported
Yes
VLAN support
Yes
Virtual LAN features
MAC address-based VLAN, Voice VLAN
Number of VLANs
4096
Optical fiber
Fiber type
Multi-mode
Transmission distance (max)
120 km
Wavelength
1550 nm
Maximum transfer distance (Single-mode)
120000 m
Maximum transfer distance (Multi-mode)
2000 m
Data transmission
Switching capacity
56 Gbit/s
Forwarding rate
41.66 Mpps
MAC address table
8000 entries
Store-and-forward
Yes
Packet buffer memory
4 MB
Security
Access Control List (ACL)
Yes
IGMP snooping
Yes
SSH/SSL support
Yes
IP-MAC-Port binding
Yes
Authentication
Port-based authentication
Authentication type
IEEE 802.1x, TACACS+
Queue scheduling algorithms
Strict Priority Queue (SPQ), Weighted Round Robin (WRR)
Multicast features
Multicast support
Yes
Multicast features
Multicast traffic suppression
Multicast Listener Discovery (MLD) snooping
v1/2/3
Protocols
Management protocols
SSHv1/2, SNMP V1/V2/V3, RMON v1
GARP VLAN Registration Protocol (GVRP)
Yes
Design
Rack mounting
Yes
Form factor
1U
Product colour
Black
Housing material
Metal
LED indicators
Activity, Link, Power, System
Performance
Internal memory
128 MB
Flash memory
16 MB
Fanless
Yes
Power
Power source
AC
AC input voltage
100 - 240 V
DC input voltage
52 V
Surge protection
Yes
Surge protection voltage
15 kV
Power over Ethernet (PoE)
Power over Ethernet (PoE)
Yes
Power over Ethernet (PoE) voltage
55 V
Power over Ethernet (PoE) power per port
30 W
Total Power over Ethernet (PoE) budget
300 W
Operational conditions
Operating temperature (T-T)
-20 - 55 °C
Storage temperature (T-T)
-40 - 85 °C
Operating relative humidity (H-H)
10 - 95%
Operating altitude
0 - 3048 m
Non-operating altitude
0 - 3048 m
Weight & dimensions
Width
285 mm
Depth
445 mm
Height
45 mm
Packaging data
Package width
350 mm
Package depth
470 mm
Package height
120 mm


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