Cudy GS2028PS4 Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black

SKU
GS2028PS4-300W
Login For Pricing
In stock
24 x 1000Mb PoE, 4 x SFP Combo, 1 x RJ-45 Console, 300W PoE, 56Gbps, 41.66Mpps, 4MB Buffer, 128MB RAM, 16MB Flash, 8K MAC, 4096 VLANs
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
EAN 6971690791957
Specification
Management features
Multicast supportYes
Switch typeManaged
Web-based managementYes
System event logYes
Quality of Service (QoS) supportYes
Switch layerL2
Ports & interfaces
Copper ethernet cabling technology10BASE-T, 100BASE-TX, 1000BASE-TX
Basic switching RJ-45 Ethernet ports quantity24
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Combo SFP ports quantity4
Gigabit Ethernet (copper) ports quantity24
Console portRJ-45
Uplink ports quantity4
Network
IGMP snoopingYes
GARP VLAN Registration Protocol (GVRP)Yes
Cable types supportedCat3, Cat4, Cat5, Cat5e, Cat6
MAC address auto-learning supportedYes
MAC address auto-aging supportedYes
Cable length detectionYes
Copper ethernet cabling technology10BASE-T, 100BASE-TX, 1000BASE-TX
Networking standardsIEEE 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
VLAN supportYes
Spanning tree protocolYes
Rate limitingYes
Port mirroringYes
Number of VLANs4096
Link aggregationYes
Flow control supportYes
Broadcast storm controlYes
10G supportNo
Virtual LAN featuresMAC address-based VLAN, Voice VLAN
Virtual LAN features
VLAN supportYes
Number of VLANs4096
Virtual LAN featuresMAC address-based VLAN, Voice VLAN
Data transmission
Number of VLANs4096
Multicast Listener Discovery (MLD) snoopingv1/2/3
Packet buffer memory4 MB
MAC address table8000 entries
Switching capacity56 Gbit/s
Store-and-forwardYes
Forwarding rate41.66 Mpps
Performance
Packet buffer memory4 MB
Internal memory128 MB
Flash memory16 MB
FanlessYes
Technical details
Form factor1U
Product colourBlack
Housing materialMetal
Rack mountingYes
Optical fiber
Wavelength1550 nm
Transmission distance (max)120 km
Fiber typeMulti-mode
Maximum transfer distance (Single-mode)120000 m
Maximum transfer distance (Multi-mode)2000 m
Security
IP-MAC-Port bindingYes
AuthenticationPort-based authentication
SSH/SSL supportYes
IGMP snoopingYes
Access Control List (ACL)Yes
Queue scheduling algorithmsStrict Priority Queue (SPQ), Weighted Round Robin (WRR)
Authentication typeIEEE 802.1x, TACACS+
Multicast features
Multicast supportYes
Multicast Listener Discovery (MLD) snoopingv1/2/3
Multicast featuresMulticast traffic suppression
Protocols
Management protocolsSSHv1/2, SNMP V1/V2/V3, RMON v1
GARP VLAN Registration Protocol (GVRP)Yes
Memory
Packet buffer memory4 MB
Internal memory128 MB
Flash memory16 MB
Design
Form factor1U
Product colourBlack
LED indicatorsActivity, Link, Power, System
Housing materialMetal
Rack mountingYes
Indication
LED indicatorsActivity, Link, Power, System
Mobile network
GARP VLAN Registration Protocol (GVRP)Yes
Power
Surge protection voltage15 kV
AC input voltage100 - 240 V
DC input voltage52 V
Surge protectionYes
Power sourceAC
Power over Ethernet (PoE)
Power over Ethernet (PoE) power per port30 W
Total Power over Ethernet (PoE) budget300 W
Power over Ethernet (PoE)Yes
Power over Ethernet (PoE) voltage55 V
Operational conditions
Storage temperature (T-T)-40 - 85 °C
Operating temperature (T-T)-20 - 55 °C
Operating relative humidity (H-H)10 - 95%
Operating altitude0 - 3048 m
Non-operating altitude0 - 3048 m
Weight & dimensions
Width285 mm
Depth445 mm
Height45 mm
Packaging data
Package width350 mm
Package depth470 mm
Package height120 mm
Manufacturer Cudy
In Stock Y
Search engine powered by ElasticSuite