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Новый Cudy GS2048PS4 Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black

Cudy GS2048PS4 Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black

CUDY

GS2048PS4-720W

Новый продукт

25 Элементы

Shipping 2025-11-19 days

779,00 € включая налог.

Data transmission
Forwarding rate130.944 Mpps
Jumbo frames12000
Jumbo frames supportYes
MAC address table32000 entries
Number of queues8
Packet buffer memory16 MB
Switching capacity176 Gbit/s
Design
LED indicatorsLink
LED indicatorsPoE
LED indicatorsPower
LED indicatorsActivity
Product colourBlack
Reset buttonYes
Management features
Configuring Location Settings (CLI)Yes
Quality of Service (QoS) supportYes
Switch layerL2
Switch typeManaged
System event logYes
Multicast features
Multicast supportYes
Network
10G supportYes
Auto-negotiationYes
Auto-sensingYes
Broadcast storm controlYes
Flow control supportYes
Full duplexYes
Half duplexYes
Link aggregationYes
MAC address auto-learning supportedYes
Networking standardsIEEE 802.3z
Networking standardsIEEE 802.3u
Networking standardsIEEE 802.3x
Networking standardsIEEE 802.3bt
Networking standardsIEEE 802.3
Networking standardsIEEE 802.3ab
Networking standardsIEEE 802.3at
Networking standardsIEEE 802.3af
Number of VLANs4096
Port mirroringYes
Spanning tree protocolYes
Virtual LAN featuresMAC address-based VLAN
Virtual LAN featuresPort-based VLAN
Virtual LAN featuresVoice VLAN
Virtual LAN featuresIP subnet–based VLAN
Virtual LAN featuresVLAN mapping
VLAN supportYes
Operational conditions
Operating relative humidity (H-H)5 - 95%
Operating temperature (T-T)0 - 40 °C
Storage temperature (T-T)-40 - 70 °C
Packaging content
Cables includedAC
Performance
Built-in processorYes
Firmware upgradeableYes
Flash memory64 MB
Internal memory2048 MB
Mean time between failures (MTBF)50000 h
Memory typeDDR3-SDRAM
Processor frequency400 MHz
Processor modelARM Cortex-A9
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity48
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Console portRJ-45
Gigabit Ethernet (copper) ports quantity48
SFP+ module slots quantity4
USB 2.0 ports quantity1
Power
AC input frequency50/60 Hz
AC input voltage100 - 240 V
Power sourceAC
Surge protectionYes
Surge protection voltage8 kV
Power over Ethernet (PoE)
Power over Ethernet (PoE)Yes
Power over Ethernet (PoE) ports quantity48
Power over Ethernet (PoE) power per port90 W
Total Power over Ethernet (PoE) budget720 W
Protocols
Routing protocolsVRRP
Routing protocolsOSPFv2
Routing protocolsRIP-1
Routing protocolsRIP-2
Security
Access Control List (ACL)Yes
Authentication typeAAA, IEEE 802.1x, RADIUS
DHCP featuresDHCP Option 82
DHCP featuresDHCP server
DHCP featuresDHCP snooping
DHCP featuresDHCP client
DHCP featuresDHCP relay
IGMP snoopingYes
IP-MAC-Port bindingYes
Loop protectionYes
MAC address entriesStatic MAC address entries
MAC address filteringYes
Queue scheduling algorithmsStrict Priority Queue (SPQ)
Queue scheduling algorithmsWeighted Round Robin (WRR)
Security algorithmsSNMP
Security algorithmsSNMPv2

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