Change history for item: QTECH QSW-3450-28T-POE-AC

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1. Donny Darko 16 September 2023 17:11:47
   1. Create: Width #523150
      Value: 443
      
   2. Create: Height #523151
      Value: 44
      
   3. Create: Description #21231078
      Value: Number of LAN ports: 24, base data transfer rate: 100 Mbit/s, network standards: IEEE 802.1d Spanning Tree, IEEE 802.1p Priority tags, IEEE 802.1q VLAN, IEEE 802.1s Multiple Spanning Tree, IEEE 802.3ad Link Aggregation Control Protocol, MDI/MDIX auto-dete
      
   4. Create: Device type #21231079
      Value: Switch
      
   5. Create: Monitoring and configuration #21231080
      Value: Web interface
      
   6. Create: Number of LAN ports #21231081
      Value: 24
      
   7. Create: Basic baud rate #21231082
      Value: 1 Gbit/s
      
   8. Create: Number of uplink/stack/SFP ports and modules #21231083
      Value: 4
      
   9. Create: Maximum speed of uplink/SFP ports #21231084
      Value: 1 Gbit/s
      
   10. Create: Internal Bandwidth #21231085
       Value: 56 Gbit/s
       
   11. Create: MAC address table size #21231086
       Value: 16384
       
   12. Create: Switch management type #21231087
       Value: Level 2
       
   13. Create: Peculiarities #21231088
       Value: PoE support
       
   14. Create: Network standards #21231089
       Value: IEEE 802.1d Spanning Tree, IEEE 802.1p Priority tags, IEEE 802.1q VLAN, IEEE 802.1s Multiple Spanning Tree, IEEE 802.3ad Link Aggregation Control Protocol, Jumbo Frame, MDI/MDIX auto-sensing
       
   15. Create: Depth #21231090
       Value: 330 mm
       
   16. Create: Additional Information #21231091
       Value: 2 combo ports GE 10/100/1000Base-T or 1000Base-X SFP, 2 ports 1000 Base-X SFP, power supply 220V AC or PoE
       
   17. Create: Image #19604629
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id2985202558845029236/orig
       
   18. Create: Preview image #19604630
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id2985202558845029236/orig
       
2. Donny Darko 26 April 2023 18:02:21
   Name: QTECH QSW-3450-28T-POE-AC; Catalog: Routers and switches