× ![]()
DAHUA TECHNOLOGY CO., LTDTarneaeg: 2-4 tööpäeva
PoE switch 100Mbps 16+2G uplink S4220-16GT-190
EAN: 6923172591159 | Tootekood: S422016GT190
272,50 €
Hind sisaldab 24% KM | 219,76 € (0%, KM-ta)
Saadaval ainult 3 tk
Eraisik: 2-aastane tootjagarantii
Müüja pakutav tootjagarantii. Kõik garantiid on määratud vastavalt tootja pakutavale informatsioonile. Kui soovite täpsustada, võta meie klienditeenindusega ühendust.
Äriklient: 1-aastane tootjagarantii
Müüja pakutav tootjagarantii. Täpsema info saamiseks võtke ühendust klienditeenindusega.
Järelmaksuga alates
Vaata järelmaksu võimalusi📦 Eeldatav tarneaeg: 15/01/2026 - 20/01/2026
Saadaval ainult 3 tk
Laoseisu viimane uuendus: 31.12.2025 05:45
Osta see toode ja saad 27 Boonuspunkti - väärtuses 1,35 €Features:• 20-port managed gigabit switch with 16-port PoE.• Transmits data at a high speed through USB 3.0.• Layer 2 network management PoE switch.• Supports web, and network management software based on SNMP.• Network redundancy: STP/RSTP.• Supports PD alive mode.• The red ports support t IEEE802.3af, IEEE802.3at, IEEE802.3bt and the Hi-PoE standards, max 90W.• Intelligent PoE controls over power consumption and offers real-time monitoring.• Non-blocking video transmission due to large buffer memory.• Supports desktop-mount installation.• Supports IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ad standards.• Conforms to IEEE802.3af and IEEE802.3at power supply standard.Technical
• Ethernet Port
18x 10/100/1000Mbps, SFP 2x 1000Mbps; PoE ports: 16x 10/100/1000Mbps.
• Ports 1-16
RJ45 10/100/1000 Mbps(PoE); Ports 17-18: RJ45 10/100/1000 Mbps; Ports 19-20: SFP 1000 Mbps.
• PoE Power consumption
Full load = 190W, Idling: <20W; Port 1-2 = 90 W, Port 3-16 = 30 W.
• Power consumption management
yes.
• PoE PIN Assignment
1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-).
• Communication standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ad.
• PoE protocol
IEEE802.3af (PoE); IEEE802.3at (PoE+); Hi-PoE; IEEE802.3bt (PoE++).
• Switching capacity
56 Gbps.
• Packet forwarding rate
29.76 Mpps.
• Packet buffer memory
4.1 Mbit.
• MAC Table size
8K.
• Jumbo Frame
10K Byte.
• VLAN Number
4K.
• VLAN Interface
10.
• Dynamic ARP
512.
• MTBF
467125.73 hours.
• Long distance PoE
250 m long distance PoE transmission.
• Spanning Tree Protocol
STP; RSTP.
• Link Aggregation
Static link aggregation; LACP.
• Multicast
IGMP Snooping.
• DHCP Function
DHCP client; DHCP-Server; DHCP-Snooping.
• Security
IEEE 802.1x ACL.
• Equipment Management
WEB(http and https); Telnet; SNMP V1/V2C/V3.
• Application humidity
5%~95%.
• Power supply
48V - 57V DC.
• Lightning Protection Common Mode
4 kV.
• Differential mode
2 kV.
• ESD Protection Air discharge
8 kV.
• Contact discharge
6 kV.
• Working temperature
-10°C~55°C.
• Weight
3.405 kg.
• Dimensions(W×D×H)
440 mm × 300 mm × 44 mm.
Cable(m)
Load Capacity(W) - Bandwidth(Mbps)
Seotud tooted
415,40 €
