Dahua Europe Switch|DAHUA|DH-SG4028|SG4028
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TootjaDahua Europe
TootekoodSG4028
Garantii
3 aastat
Hind143,00 €
Hind (km-ta)115,32 €
Tarneaeg
1-3 tp
Kogus4 tk
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Equipped with a high performance switching engine, the 28-Port 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 and fanless 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 IGMP Snooping, Link Aggregation, QoS, LLDP, STP/RSTP, Web.
Link Aggregation
Combines multiple physical links into one virtual channel for dynamic redundancy and load balancing, ensuring that the connection remains stable.
Quality of Service (QoS)
Uses mechanisms designed to control bandwidth, delay, jitter, and loss to ensure the performance of services when the capacity is limited.
Link layer discovery protocol (LLDP)
Enables network devices to advertise their information mutually, allowing you to conveniently monitor and manage devices in the local topology. This makes it easy for administrators to effectively perform
troubleshooting.
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.
IGMP snooping
Listens to multicast traffic, and solely forwards information to registered clients based on the multicast forwarding table. This ensures the safety of information and improves network efficiency.
Fanless Design
The fanless design reduces noise, enhances user experience, reduces mechanical losses and improves service life to a certain extent.
- Supports web management
- Supports STP and RSTP
- Supports manual aggregation and static LACP protocol aggregation
- 10/100/1000 Mbps self-adaptive Ethernet port
- Highly integrated, it is exquisite, convenient and easy to use
Summary:
Dahua Technology SG4028. 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, Console port: RJ-45. Full duplex. MAC address table: 8000 entries, Switching capacity: 56 Gbit/s. Networking standards: IEEE 802.1x, IEEE 802.3x. DC input voltage: 12 V. Rack mounting
Tootja koduleht:
https://www.dahuasecurity.com/products/All-Products/Transmission/IT-Channel-Products/Managed-Switch/SG4028
Category Code:
SWI
Unit Box Height:
0.11
Unit Box Length:
0.53
Unit Box Width:
0.275
Teenusekvaliteedi (QoS) tugi:
Jah
Kommuteerimiskiht:
L2
Kommutaatori tüüp:
Managed
Veebipõhine haldus:
Jah
Baaskommutatsiooni RJ-45 Etherneti portide arv:
26
Baaskommutatsiooni RJ-45 Etherneti portide tüüp:
Gigabit Ethernet (10/100/1000)
Console port:
RJ-45
Gigabitise Etherneti (vask) portide arv:
26
SFP module slots quantity:
2
10G toetus:
Ei
Ethernet LAN data rates:
10.100.1000 Mbit/s
Voo reguleerimise tugi:
Jah
Full duplex:
Jah
Signaali koondamine (Link Aggregation):
Jah
Võrgustandardid:
IEEE 802.1x/IEEE 802.3x
Virtuaalkohtvõrkude (VLAN) arv:
4000
Täispuuprotokoll:
Jah
VLANi tugi:
Jah
Edastuskiirus:
41.664 Mpps
Jumbo frames:
10000
Jumbo-kaadrite tugi:
Jah
MAC-aadresside tabel:
8000 entries
Paketipuhvri mälu:
4.1 MB
Kommuteerimisvõime:
56 Gbit/s
DHCP features:
DHCP client/DHCP server/DHCP snooping
IGMP Snooping:
Jah
Product colour:
must
Püstikukinnitus:
Jah
Lähtestamisnupp:
Jah
Fanless:
Jah
Keskmine tõrgetevaheline aeg (MTBF):
467125.73 h
Siseneva alalisvoolu pinge:
12 V
Energiatarve (max):
24 W
Toiteallikas:
AC
Toiteadapter kaasas:
Jah
Power over Ethernet (PoE):
Ei
Operating relative humidity (H-H):
10 - 90 %
Töötemperatuur:
-10 - 55 °C
Storage relative humidity (H-H):
5 - 95 %
Säilitustemperatuur:
-40 - 75 °C
Sügavus:
440 mm
Kõrgus:
43.65 mm
Kaal:
1570 g
Laius:
163.85 mm
Package depth:
520 mm
Package height:
107 mm
Pakendi kaal:
2250 g
Package width:
271 mm
Sustainability compliance:
Jah
Compliance certificates:
CE
Mudeli nimi:
DH-SG4028
Units per Pallet:
0
Units per Shipping Box:
1
Unit Calculated Volume:
0.01603 cubm
Unit Calculated Weight:
2.73 kg