Dahua · Network Switch POE
Dahua DH-PFS4226-24ET-240 24-Port Fast Ethernet Managed PoE Switch
Model: DH-PFS4226-24ET-240
Product images are illustrative; appearance may vary.
2 Years Warranty
In stock
- 24 × 10/100 Mbps PoE RJ45 + 2 × Gigabit combo uplinks (RJ45/SFP shared)24 × 10/100 Mbps PoE RJ45 + 2 × Gigabit combo uplinks (RJ45/SFP shared) සම්බන්ධතා
- 240 W shared PoE power budget240 W මුළු PoE power budget එකක්
- Separate uplinks: 2 × Gigabit RJ45/SFP combo uplinksවෙනම uplink සම්බන්ධතා: 2 × Gigabit RJ45/SFP combo uplinks
- 8.8 Gbps switching capacity8.8 Gbps switching ධාරිතාවක්
Product detailsනිෂ්පාදන විස්තර
Dahua DH-PFS4226-24ET-240 is a 24-port Fast Ethernet managed PoE switch with Gigabit combo uplinks.Dahua DH-PFS4226-24ET-240 Gigabit combo uplinks සහිත PoE ports 24ක Fast Ethernet managed switch එකකි.
Use the 24 PoE access ports for compatible powered devices and the 2 × Gigabit RJ45/SFP combo uplinks uplinks for the rest of the network. The 240 W budget is shared across all PoE devices; check each device’s maximum draw before choosing the camera count.ගැළපෙන powered devices සඳහා PoE ports 24 භාවිතා කරන්න. Network එකට සම්බන්ධ කිරීමට 2 × Gigabit RJ45/SFP combo uplinks uplinks තියෙනවා. 240 W power budget එක සියලු PoE devices අතර බෙදෙන නිසා camera ගණන තීරණය කිරීමට පෙර ඒවාට අවශ්‍ය උපරිම විදුලිය බලන්න.
The PoE access ports are Fast Ethernet (10/100 Mbps). A Gigabit uplink, where specified, does not turn the camera ports into Gigabit ports.PoE access ports 10/100 Mbps Fast Ethernet වේගයෙන් ක්‍රියා කරයි. Gigabit uplink එකක් තිබුණත් camera ports Gigabit වෙන්නේ නැහැ.
Plan cable quality, run length and uplink bandwidth for the connected cameras. Long-range mode, where supported, depends on the camera and cable and can reduce link speed. Use the normal Ethernet distance unless the installation has been checked for the selected mode.Camera සඳහා cable quality, දුර සහ uplink bandwidth ගැළපෙනවද බලන්න. Long-range mode එක model එකේ තියෙනවා නම් එහි ප්‍රතිඵල camera එක සහ cable එක අනුව වෙනස් වන අතර link speed අඩු විය හැක. Long-range setup එක තහවුරු කර නැත්නම් සාමාන්‍ය Ethernet දුර සීමාව අනුව සැලසුම් කරන්න.
Confirm the hardware revision, required accessories and installation with H Zone before ordering. Warranty information, when available, is shown with the current product listing.ඇණවුමට පෙර hardware revision එක, අවශ්‍ය accessories සහ installation එක H Zone වෙතින් තහවුරු කරගන්න. Warranty විස්තර තිබෙන විට current product listing එකේ පෙන්වයි.
Specificationsතාක්ෂණික තොරතුරු
Network / ජාල විස්තර
| Model | DH-PFS4226-24ET-240 |
|---|---|
| Brand | Dahua |
| Ports | 24 × 10/100 Mbps PoE RJ45 + 2 × Gigabit combo uplinks (RJ45/SFP shared) |
| Port speed | 10/100 Mbps |
| Shared PoE budget | 240 W |
| Uplink | 2 × Gigabit RJ45/SFP combo uplinks |
| Switching capacity | 8.8 Gbps |
Features / විශේෂාංග
| Management | Layer 2; web management |
|---|---|
| PoE standards | IEEE 802.3af/at; Hi-PoE |
| Network management | 802.1Q VLAN; STP/RSTP; static aggregation and LACP |
| Power input | 100–240 V AC |
| Dimensions | 440 × 300 × 44 mm |
Selection notes / තෝරාගැනීමේදී
| Power planning | Total connected maximum load must fit the shared PoE budget |
|---|---|
| Compatibility | Confirm device PoE standard, cable and hardware revision |
Performance depends on installation and environmental conditions. Contact H Zone to confirm system compatibility.