Switch|DAHUA|HS4412-8ET-120|Switch type Managed|Switch layer L2|Form factor Desktop|8xRJ-45 ports|RJ-45 Ports Type Fast Ethernet (10/100)|4xFiber uplink ports quantity|Power over Ethernet (PoE) Yes|8xPower over Ethernet (PoE) ports quantity|2xPower over E

  • Produkta kods: HS4412-8ET-120
  • Stāvoklis: Jauns
CenaSkaitsPiegāde

362.88 €

299.90 € (bez PVN 21%)

2

06.11.

Apraksts

Hardened PoE Switch is a managed switch with a high-performance switch engine and large cache. It provides smooth transmission of video streams. With its full metal and fanless design, the switch has great heat dissipation and can operate in temperatures ranging -30°C to 65°C. It offers EMC and has protection against overvoltage, overcurrent, static electricity, lightning strikes, pulses and other types of interference. The redundant power supply ensures that the switch performs stably, and the red port provides up to 90 W. The switch supports long distance PoE, intelligent PoE and PoE watchdog, meeting the needs of security monitoring. It also offers powerful network management functions such as IGMP snooping, link aggregation, QoS, LLDP, STP, RSTP and web management.

BT 90W (Red Port)
The red ports support IEEE802.3af, IEEE802.3at, IEEE802.3bt and HiPoE standards, with a maximum output power consumption of 90W per port. Suitable for powering high-power devices.

Long Distance PoE
The transmission distance of a PoE port can be up to 250 m, meeting the requirement of wired transmission (bandwidth reduced to 10 Mbps).

PoE Watchdog
Adopts the innovative PoE Watchdog. PoE Watchdog can be switched on by dialing/turning on the WEB page switch. It enables the switch to automatically detect port status and restart the failed ports to recover connection in case of IPC connection exception. This enables intelligent operation and maintenance management in its true sense and effectively reduces manual maintenance costs.

Intelligent PoE
Provides power consumption control and real-time monitoring to guarantee priority of power supply for important ports and prevent malfunctioning caused by power consumption change. Supports ultra wide power supply, able to adapt to IPC power fluctuation.

Spanning Tree Protocol (STP)
Uses algorithms that calculate the best loop-free path through a Layer 2 network while providing path redundancy to prevent the occurrence of broadcast storms and enhance the stability of operations and services.

Wide Operating Temperature (–30 °C to +65 °C)
Supports working at ambient temperatures of –30 °C to +65 °C, and has built-in professional lightning-proof circuits that effectively reduce the impact of thunderstorms on network systems and improve system robustness, allowing the device to adapt to harsh environments.

  • Comes with 8 × 10/100 Mbps PoE ports and 4 × SFP 1000 Mbps uplink ports
  • Meets the requirements of IEEE 802.3af and IEEE 802.3at power supply standards. The red port complies Hi-PoE/IEEE 802.3bt standard, orange port complies Hi-PoE standard
  • PoE watchdog monitor the real time status of the end device
  • Power consumption management
  • Fanless design
  • Supports desktop mount and guide rail mount

Šim produktam ir 36 mēnešu garantija.

Parametri

KopsavilkumsDahua Technology PoE HS4412-8ET-120. Switch type: Managed, Switch layer: L2. Basic switching RJ-45 Ethernet ports type: Fast Ethernet (10/100), Basic switching RJ-45 Ethernet ports quantity: 8. Switching optical modules type: Gigabit Ethernet. MAC address table: 8000 entries, Switching capacity: 9.6 Gbit/s. Networking standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3af, IEEE 802.3at, IEEE.... DC input voltage: 48 - 57 V. Power connector: DC-in jack. Power over Ethernet (PoE). Form factor: Desktop
Ražotāja datu lapahttps://transmission.dahuasecurity.com/en/product-list/Business/CloudManagementSolution/NetworkSwitch/HS4412-8ET-120
Vienības kastes augstums0.09
Vienības kastes garums0.255
Vienības kastes platums0.245
Slēdža tipsVadīts
Slēdža līmenisL2
Pamata komutācijas RJ45 Ethernet portu skaits8
Pamata komutācijas RJ45 Ethernet portu tipsFast Ethernet (10/100)
product_attr.OPTISKO_AUGSUPSAITES_PORTU_SKAITS4
product_attr.OPTISKAS_SKIEDRAS_KONEKTORSSFP
product_attr.SASPRAUDNISDC-ligzda
Tīkla standartsIEEE 802.1x/IEEE 802.3/IEEE 802.3ab/IEEE 802.3af/IEEE 802.3at/IEEE 802.3az/IEEE 802.3bt/IEEE 802.3u/IEEE 802.3x
10G atbalstsNē
Ethernet LAN datu pārsūtīšanas ātrums10,100 Mbit/s
product_attr.IPV4_MARSRUTI1
Linka sakopošanaJā
Plūsmas kontroles atbalstsJā
Savienotā koka protokolsJā
Atbalsta VLANJā
VLAN skaits4094
product_attr.OPTISKO_MODULU_PARSLEGSANAS_VEIDSTīkls Gigabit Ethernet
Komutācijas ietilpība9.6 Gbit/s
product_attr.PAKESU_APSTRADES_JAUDA7.1424 miljons pakešu sekundē
Adrešu tabulas izmērs8000 ieraksti
Pakešu buferatmiņa4.1 MB
product_attr.DHCP_IPASIBASDHCP client
IGMP iejaukšanāsJā
Drošības algoritma atbalstītsSNMP/SNMPv2/SNMPv3
Multiraides atbalstsJā
Statņa montāžaNē
Formas faktorsDesktops
Produkta krāsaMelns
Apvalka materiālsDzelzs
Atiestatīšanas pogaJā
LED indikatoriJā
product_attr.DIN_UZSTADISANAJā
product_attr.BEZ_VENTILATORAJā
Jaudas avotsDC/PoE
product_attr.STRAVAS_BAROSANA_IEKLAUTAJā
product_attr.DC_IEVADES_SPRIEGUMS48 - 57 V
product_attr.STRAVAS_PATERINS_MAKS120 W
Barošana caur Ethernet (PoE)Jā
product_attr.ATBALSTA_POWER_OVER_ETHERNET_POEActive PoE/PoE+/PoE++ (4PPoE)
product_attr.POWER_OVER_ETHERNET_POE_PIESLEGVIETU_SKAITS8
product_attr.POWER_OVER_ETHERNET_4PPOE_POE_PORTU_SKAITS2
Kopējais Power over Ethernet (PoE) budžets120 W
Darbības temperatūras amplitūda (T-T)-30 - 65 °C
Uzglabāšanas temperatūras amplitūda (T-T)-40 - 75 °C
Darbības relatīvā mitruma amplitūda10 - 95 %
Uzglabāšanas relatīvā mitruma amplitūda5 - 95 %
Platums110.4 mm
Dziļums152.9 mm
Augstums42 mm
ManuālsJā
Iepakojuma tipsKaste
Iepakojuma platums243 mm
Iepakojuma dziļums254 mm
Iepakojuma augstums86 mm
product_attr.VIENIBAS_APREKINATAIS_SVARS1.52 kg
Vienības aprēķinātais tilpums0.005623 cubm
product_attr.VIENIBU_SKAITS_VIENA_SUTIJUMA_KASTE1
Kastes svars1.52 kg
product_attr.VIENIBAS_PLATUMS24.5 cm
product_attr.VIENIBU_SKAITS_UZ_PALETES0
Kastes augstums9 cm
product_attr.VIENIBAS_DZILUMS25.5 cm
Kastes dziļums25.5 cm
product_attr.VIENIBAS_AUGSTUMS9 cm
Kastes platums24.5 cm
NosaukumsNET SWITCH 12PORT 8POE/HS4412-8ET-120 DAHUA
Modeļa nosaukumsHS4412-8ET-120