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بررسی تخصصی
| Product | Sepitam-PS204G-DF | Operating Temperature | 20ͦC ~ 55 ͦC- |
| Downlink Ports | 4x10/100/1000Base-T PoE | Uplink Ports | 2x10/100/1000Base-X SFP |
| Mounting type | Rack mount | Dimensions (WxHxD) | 100mm*35mm*119mm |
| PoE Enabled Ports | PoE port1~port4 support at/af intelligent recognition. Standard power is 15.4W/port, Maximum power: 30W/port; |
Weight | <0.5kg/<0.7kg |
| PoE Standards | , | Switching Fabric | 12Gbps |
| Forwarding Rate | 8.93Mpps | MAC | 4K |
| Buffer Memory | 2M |
Power Budget | 120W/48VDC (IEEE802.3at) - 60W/48VDC (IEEE802.3af) |
| Input Voltage | DC48-57V, Redundant dual power 5-bit terminals | MTBF | 100000 hours |
| Management | Warranty Period | 36Months | |
| Design / Protection class | Indoor/Outdoor Lightning protection: 6KV 8/20us; Protection level: IP40 IEC61000-4-2(ESD): ±8kV contact discharge, ±15kV air discharge IEC61000-4-3(RS):10V/m(80~1000MHz) IEC61000-4-4(EFT): power cable: ±4kV; data cable: ±2kV IEC61000-4-5(Surge): power cable:CM±4kV/DM±2kV; data cable: ±4kV IEC61000-4-6(radio frequency transmission):10V(150kHz~80MHz) IEC61000-4-8(power frequency magnetic field):100A/m;1000A/m ,1s to 3s IEC61000-4-9(pulsed magnet field):1000A/m IEC61000-4-10(damped oscillation):30A/m 1MHz IEC61000-4-12/18(shockwave):CM 2.5kV, DM 1kV IEC61000-4-16(common-mode transmission):30V; 300V,1s FCC Part 15/CISPR22(EN55022): Class A IEC61000-6-2(Common Standard) |
Color | Black |