28-Port Gigabit Easy Smart Switch with 24-Port PoE+

  • 24 10/100/1000Mbps RJ45 PoE+ Ports Switch with 2 SFP Slots
  • PoE power budget is up to 250 W*, making it ideal for small to medium business surveillance systems
  • Priority Mode helps to guarantee the quality of sensitive application like video monitoring
  • PoE Auto Recovery enables system self-healing to guarantee the stable operation of PoE-connected devices
  • QoS is for smooth internet-surfing experience and IGMP Snooping is capable of optimizing traffic for IPTV
  • Intelligent power management can protect the switch from overload

Learn more about TP-Link PoE technology >

  • Introducing TP-Link PoE Switches

  • TP-Link Business | Tehnologia PoE și gama de switchuri PoE

Mai mult >

Studii de caz asemănătoare

  • East European Comic Con

    TP-Link asigură rețeaua East European Comic Con pentru al patrulea an consecutiv

    East European Comic Con

    TP-Link asigură rețeaua East European Comic Con pentru al patrulea an consecutiv

    „TP-Link România a oferit un serviciu de înaltă calitate și echipamentul potrivit pentru a satisface cerințele noastre în fiecare dintre proiectele la care am lucrat împreună. EECC2017 a fost cea mai grea provocare de până acum și TP-Link a făcut față cu brio. ” —Marius Radu, EECC Gaming Director
CARACTERISTICI HARDWARE
Standarde și Protocoale IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x
IEEE 802.3af, IEEE 802.3at, IEEE 802.1q, IEEE 802.1p
Interfață 26 10/100/1000 Mbps RJ45 Ports
2 Gigabit SFP Ports
Rețea media 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)
EIA/TIA-568 100Ω STP (maximum 100m)
100BASE-TX: UTP category 5, 5e cable (maximum 100m)
EIA/TIA-568 100Ω STP (maximum 100m)
1000BASE-T: UTP category 5, 5e, 6 or above cable (maximum 100m)
EIA/TIA-568 100Ω STP (maximum 100m)
1000BASE-X MMF, SMF
Număr ventilatoare 2 Fans
Physical Security Lock Yes
Alimentator 100-240V AC, 50/60 Hz
Porturi (RJ45) PoE+ Standard: 802.3at/802.3af compliant
PoE+ Ports: 24 Ports
Power Supply: 250 W
Dimensiuni (L x l x H) 17.3 × 8.7 × 1.73 in (440 × 220 × 44 mm)
Montare Rack Mountable
Consum maxim 27 W (220/50Hz. no PD connected)
304.7 W (220/50Hz. with 250 W PD connected)
Max Heat Dissipation 92.07 BTU/h (no PD connected)
1039.03 BTU/h (with 250 W PD connected)
Performanță
Switching Capacity 56 Gbps
Packet Forwarding Rate 41.7 Mbps
Tabelă Adrese MAC 8K
Packet Buffer Memory 4.1 Mbit
Jumbo Frame 9 KB
Caracteristici Software
Calitatea Serviciului Support Port-based 802.1p/DSCP priority
Support 4 priority queues
Rate Limit
Storm Control
Caracteristici L2 IGMP Snooping V1/V2/V3
Static Link Aggregation
Port Mirroring
Cable Diagnostics
Loop Prevention
PoE Auto Recovery
VLAN Support up to 32 VLANs simultaneously (out of 4K VLAN IDs)
MTU/Port/Tag VLAN
Management Web-Based GUI
Easy Smart Configuration Utility
Metodă de Transmisie Store-And-Forward
Altele
Certificări CE, FCC, RoHS
Conținut Pachet TL-SG1428PE
Power Cord
Installation Guide
Rackmount Kit
Rubber Feet
Mediu Operating Temperature: 0°C~50°C (32°F~122°F)
Storage Temperature: -40°C~70°C (-40°F~158°F)
Operating Humidity: 10% ~ 90% non-condensing
Storage Humidity: 5%~90% non-condensing

*PoE budget calculations are based on laboratory testing. Actual PoE power budget is not guaranteed and will vary as a result of client limitations and environmental factors.

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