Dahua Technology S4228-24GT-360. Switch type: Managed, Switch layer: L2. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 26, Installed SFP+ modules quantity: 2. Full duplex. MAC address table: 8000 entries, Switching capacity: 56 Gbit/s. Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt, IEEE 802.3u,.... Power over Ethernet (PoE)
Specifikacija
Perjungimo tipas
Valdomas
Web pagrįstas valdymas
Taip
Pagrindinių perjungimo RJ-45 eterneto prievadų skaičius
26
Pagrindinių perjungimo RJ-45 eterneto prievadų tipas
Gigabit Ethernet (10/100/1000)
Įdiegtų SFP+ modulių kiekis
2
Tinklo standartai
IEEE 802.3/IEEE 802.3ab/IEEE 802.3ad/IEEE 802.3af/IEEE 802.3at/IEEE 802.3bt/IEEE 802.3u/IEEE 802.3x/IEEE 802.3z
Pilnai abipusis (duplex)
Taip
Aprėpties medžio protokolas
Taip
Srauto kontrolės palaikymas
Taip
Perjungimo pajėgumas
56 Gbit/s
Persiuntimo dažnis
41.664 Mpps
Adreso lentelės dydis
8000 įrašai
Jumbo Frames palaikymas
Taip
Paketo buferio atmintis
4.1 MB
DHCP funkcijos
DHCP client/DHCP server/DHCP snooping
Prieigos kontrolės sąrašas (ACL)
Taip
IGMP tinklinio judėjimo sekimas
Taip
Apsaugos algoritmų palaikymas
SNMP
Multicast palaikymas
Taip
Produkto spalva
Juoda/Sidabras
Vidutinis laikas tarp trikčių (MTBF)
467125.73 h
AC įėjimo įtampa
100 - 240 V
AC įėjimo dažnis
50/60 Hz
Galios suvartojimas (maks.)
360 W
„Power over Ethernet“ (PoE)
Maitinimas per Eternetą (PoE)
Taip
Maitinimo per Eternetą (PoE) prievadų skaičius
24
Maitinimo per Eternetą (PoE) galia prievadui
30 W
Bendrosios galios per Eternetą (PoE) charakteriskos
360 W
Darbo temperatūros diapazonas (TT)
-10 - 55 °C
Darbo santykinės drėgmės diapazonas
5 - 95 %
ELKO Verified Logistics Data
ELKO Internal Logistics Data
Shipping Box Weight
4.65 kg
Shipping Box Height
11 cm
28-Port Managed Desktop Gigabit Switch with 24-Port PoE
Equipped with a high performance switching engine, the 24-Port PoE All-Gigabit Managed Switch performs optimally. It has low transmission delay, large buffer and is highly reliable. It also has a strong switching capability and optimizes transmission performance when accessing Ultra HD videos. With its full metal design, the device has great heat dissipation and is low power consumption, working in environments ranging from –10°C to 55°C (+14°F to +131°F). With protection against overvoltage, EMC and overcurrent from power input terminals, the switch effectively resists interference from static electricity, lightning, and pulses. It also has powerful network management functions, supporting various types of web and network management software based on SNMP.
- Layer 2 network management PoE switch
- Supports web, and network management software based on SNMP
- Network redundancy: STP/RSTP
- Supports PoE power consumption management, PoE power off management
- Supports IEEE802.3af, IEEE802.3at
- Port 1 and port 2 support IEEE802.3bt, and are compatible with Hi-PoE
- Supports PD alive mode
- Supports 250 m long-distance transmission mode
Produktų prieinamumas gali skirtis priklausomai nuo ELKO platinimo regiono.
