{"product_id":"45920","model":"TL-SG1428PE","product_name":"28-Port Gigabit Easy Smart Switch mit 24-Port PoE+","image_id":"2695","image":"https://static.tp-link.com/00_normal_1595821650042z.png","feature":null,"highlights":"\n\n

Mehr über die TP-Link PoE Technologie >

\n","spec":[{"parent_spec":"HARDWARE-FUNKTIONEN","parent_spec_order":"1","name":"Schnittstelle","spec_order":"6","value":"26 10/100/1000 Mbps RJ45 Ports
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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","specId":"1097","specParentId":"603"},{"parent_spec":"HARDWARE-FUNKTIONEN","parent_spec_order":"1","name":"PoE+-Ports","spec_order":"30","value":"Standard: 802.3at/802.3af compliant
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304.7 W (220/50Hz. with 250 W PD connected)","specId":"5530","specParentId":"603"},{"parent_spec":"HARDWARE-FUNKTIONEN","parent_spec_order":"1","name":"Maximale Wärmeabgabe","spec_order":"96.5","value":"92.07 BTU/h (no PD connected)
1039.03 BTU/h (with 250 W PD connected)","specId":"5854","specParentId":"603"},{"parent_spec":"SOFTWARE-FUNKTIONEN","parent_spec_order":"5","name":"Übertragungsmethode","spec_order":"43","value":"Store-And-Forward ","specId":"1575","specParentId":"605"},{"parent_spec":"SONSTIGES","parent_spec_order":"45","name":"Zertifizierung","spec_order":"1","value":"CE, FCC, RoHS ","specId":"714","specParentId":"606"},{"parent_spec":"SONSTIGES","parent_spec_order":"45","name":"Verpackungsinhalt","spec_order":"3","value":"TL-SG1428PE
Power Cord
Installation Guide
Rackmount Kit
Rubber Feet","specId":"715","specParentId":"606"},{"parent_spec":"SONSTIGES","parent_spec_order":"45","name":"Umgebung","spec_order":"10","value":"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 ","specId":"717","specParentId":"606"},{"parent_spec":"HARDWARE-FUNKTIONEN","parent_spec_order":"1","name":"Spannungsversorgung","spec_order":"10","value":"100-240V AC, 50/60 Hz","specId":"1111","specParentId":"603"},{"parent_spec":"HARDWARE-FUNKTIONEN","parent_spec_order":"1","name":"Physischer Diebstahlschutz","spec_order":"8.2","value":"Yes","specId":"4027","specParentId":"603"},{"parent_spec":"HARDWARE-FUNKTIONEN","parent_spec_order":"1","name":"Standards und Protokolle","spec_order":"4","value":"IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x
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Rate Limit
Storm Control","specId":"708","specParentId":"605"},{"parent_spec":"SOFTWARE-FUNKTIONEN","parent_spec_order":"5","name":"Layer2-Funktionen","spec_order":"5","value":"IGMP Snooping V1/V2/V3
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Port Mirroring
Cable Diagnostics
Loop Prevention
PoE Auto Recovery","specId":"1139","specParentId":"605"},{"parent_spec":"SOFTWARE-FUNKTIONEN","parent_spec_order":"5","name":"VLAN","spec_order":"7","value":"Support up to 32 VLANs simultaneously (out of 4K VLAN IDs)
MTU/Port/Tag VLAN
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