Varenummer: TL-SG1428PE
Mere information
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Professional High Power 28-Port Gigabit Easy Smart Switch with 24-Port PoE+
Easy to Use, Multi-Purpose PoE Switch with Powerful Performance
Multiple Application Scenarios
The TL-SG1428PE is fully compatible with PoE devices, such as IP cameras, access points, and IP phones. It also works with non-PoE wired devices to provide gigabit connections, such as PCs, printers, and IPTV.
Dedicated 24 PoE+ Ports (250 W Budget) for Numerous Applications
Compliance with the 802.3af/at PoE+ standard supports up to 30 W on each PoE port. The total 250 W PoE power budget for the 24× gigabit PoE+ ports makes it has a wide range of applications, such as surveillance, offices, dormitories, and small businesses. It is fully compatible with IP cameras, access points, IP phones, computers, printers, etc.
Easy to Use
Value-Added Features Bring Unexpected Experiences
QoS for a Lag-Free Experience
Ensures smooth traffic for latency-sensitive applications, such as voice and video.
IGMP Snooping for Multicast Optimization
Ensures a better network experience, especially for applications like IPTV, by optimizing multimedia traffic delivery.
VLAN for Security
Helps to create a network with higher security and better overall performance by dividing the network into smaller groups.
Making Management Easy
TL-SG1428PE offers network monitoring for users to observe traffic behavior. Through its web-based user interface and management utility, the TL-SG1428PE offers a variety of useful features, including network monitoring, traffic prioritization, and enhanced QoS.
Multiple Factors Guarantee Stable Operation
System Self-Healing with PoE Auto Recovery
The switch automatically detects and reboots the PD devices, such as cameras and APs, when they fall offline or go unresponsive, guaranteeing the stable operation of PoE-connected devices, without need for manual monitoring and restart.
Intelligent Power Management to Prevent Power Overload
Automatically cuts lower priority ports’ power to ensure high-priority ports’ power supply when the total PoE power consumption exceeds 250 W. This protects the device from power overload operation.
Great Compatibility with PD Detection
Automatically detects the required PoE power for your device and protects your non-PoE equipment from being damaged.
Wide Operating Temperature with Good Heat Dissipation
Durable metal casing and professional heat dissipation design ensure the wide operating temperature (0–50℃) with reliability. -
Administrationsfunktioner Switch-type Administreret Switch lag L2 Servicekvalitet support (QoS) Ja Webbaseret administration Ja Porte & Grænseflader Basis omskiftning RJ-45 Ethernet porte, antal 26 Basis omskiftning RJ-45 Ethernet porttype Gigabit Ethernet (10/100/1000) Gigabit Ethernet (kobber) porte, antal 26 Antal SFP modulslots 2 Netværk Netværksstandarder IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x 10G understøttelse Ingen Kobber ethernet kabelteknologi 10BASE-T, 100BASE-TX, 1000BASE-T Understøttede kabeltyper Cat3, Cat4, Cat5, Cat5e, Cat6 Port-spejlning Ja Flowkontrol support Ja Link aggregering Ja Broadcast stormkontrol Ja Begrænsning af hastighed Ja Auto MDI/MDI-X Ja Auto-forhandling Ja VLAN understøttelse Ja Vituelle LAN funktioner Port-based VLAN, Tagged VLAN Antal VLAN'er 32 Optisk fiber Fiber ethernet kabelteknologi 1000BASE-X Dataoverførsel MAC adresselabel 8000 entries Switch kapacitet 56 Gbit/sek. Hastighed for videresendelse 41,7 Mpps Opbevar-og-frem Ja Antal køer 4 Jumbo Frames support Ja Jumbo rammer 10000 Pakke bufferlager 4,1 MB Sikkerhed IGMP snooping Ja Sikkerhedsalgoritmer SNMP, SNMPv2, SNMPv3 Multicast funktioner Multicast-understøttelse Ja Design Stativ-montering Ja Formfaktor 1U Produktfarve Sort Antal blæsere 2 blæser(e) Strømstyring Strømkilde Vekselstrøm Strømforsyning inkluderet Ja Vekselstrømsindgangsspænding 100 - 240 V Vekselstrømsindgangsfrekvens 50 - 60 Hz Strømforbrug (maks.) 1039,03 W Power over Ethernet (PoE) Strøm over Ethernet (PoE) Ja Power over Ethernet plus (PoE+) porte, antal 24 Power over Ethernet (PoE) effekt pr. port 30 W Total Power over Ethernet (PoE) 250 W Driftsbetingelser Driftstemperatur (T-T) 0 - 50 °C Opbevaringstemperatur (T-T) -40 - 70 °C Relativ luftfugtighed ved drift (H-H) 10 - 90% Relativ luftfugtighed ved opbevaring (H-H) 5 - 90% Vægt & størrelser Bredde 440 mm Dybde 220 mm Højde 44 mm Emballage indhold Kabler inkluderet Vekselstrøm Brugervejledning Ja Rack monteringskit Ja Emballeringsdata Pakkebredde 336 mm Pakkedybde 528 mm Pakkehøjde 100 mm Pakkevægt 3,94 kg Godkendelser Certificering CE, FCC, RoHS Logistik data Harmoniseret systemkode (HS) 85176990