![](img/compere_shop_all.png) - Show All ![](img/compere_shop_identical.png) - Show differences - Back | ![](img/eclose_grey.png) SWITCH POE PFS3006-4ET-60-V2 4-PORT DAHUA | ![](img/eclose_grey.png) OVERVOLTAGE LIMITER AXON-NET-PROTECTOR | ![](img/eclose_grey.png) SOUND LEVEL METER UT-353 UNI-T |
| ![PFS3006-4ET-60-V2 Click on the picture to see a detailed description](https://sklep.delta.poznan.pl/shop_image/product/pfs3006-4et-60-v2_m.jpg) | ![AXON-NET-PROTECTOR Click on the picture to see a detailed description](https://sklep.delta.poznan.pl/shop_image/product/axon-net-protector_m.jpg) | ![UT-353 Click on the picture to see a detailed description](https://sklep.delta.poznan.pl/shop_image/product/ut-353_m.jpg) |
| 47.31 EUR 47.31 EUR
| 25.80 EUR 25.80 EUR
| 15.63 EUR 15.63 EUR
|
Rated voltage: | ... | 5 V | ... |
Maximal voltage: | ... | 6 V | ... |
Sound level measuring range: | ... | ... | 30 dB ... 130 dB ± 1.5 dB @ 0.1 dB |
Voltage protection level line-line: | ... | 40 V ... 1 kV/µs | ... |
Voltage protection level line-PG: | ... | 600 V ... 1 kV/µs | ... |
Sampling frequency: | ... | ... | 8 Hz 1 Hz |
Nominal discharge current (line-line): | ... | 20 A (10/1000µs) | ... |
Nominal discharge current (line-PG): | ... | 20 A (10/1000µs) | ... |
Frequency band: | ... | ... | 31.5 Hz ... 8 kHz |
Protected pairs of wires: | ... | 1-2, 3-6, 4-5, 7-8 | ... |
LAN ports: | 2 x RJ45 10 / 100 Mbps - Uplink, 4 x 10 / 100 Mbps ( 1 x Hi-PoE + 3 x PoE (802.3af/at) ) | ... | ... |
Sockets type: | ... | RJ45 (8P8C) | ... |
Microphone type: | ... | ... | Condenser microphone : 1/2 " |
Housing: | ... | Plastic | ... |
Color: | ... | White | ... |
Norm: | ... | Compliance with PN-EN61643-21 | ... |
Management: | | ... | ... |
LED diodes: | Power, PoE, Link/Act | ... | ... |
Transmission speed: | 10 / 100 Mbps : 2 LAN ports + 4 LAN & PoE ports | ... | ... |
Permissible relative humidity: | ... | ... | ≤ 80 % (non-condensing) |
Maximal total power: | 60 W | ... | ... |
MAC addresses table: | 2k | ... | ... |
Operation modes: | Extend On : 250 m, 10 Mbps Extend Off : 100 m, 100 Mbps | ... | ... |
Main features: | MDI/MDI-X auto detection feature - auto detecting the data transmission mode PoE power mode : The device supports 8-pin power supply Intelligent management of Power Supply Unit power’s output stage protection against lightning discharges and voltage differences and strokes between devices Watchdog PoE / PD Alive mode - monitoring of the ports that power PoE devices and automatic restart by cutting off the power supply when an unresponsive device is detected Kensington Lock | ... | Hold - stopping the meter reading, Writing the value MAX / MIN, Large, readable LCD display with backlight, Automatically turns off the device after 5 min, Over-range indicator, Low battery indicator |
Certificates: | CE, FCC | ... | ... |
Power supply: | 53 V DC / 1.22 A (power adapter included) | ... | 3 x 1.5V, type AAA/LR03 battery - included |
Operation temp: | -10 °C ... 55 °C | ... | 0 °C ... 40 °C |
Weight: | 0.29 kg | 0.052 kg | 0.08 kg |
Dimensions: | 130 x 85 x 26 mm | 67 x 60 x 29 mm | 150 x 52 x 27 mm |
Manufacturer / Brand: | DAHUA | ... | UNI-T |
Guarantee: | 3 years | 2 years | 2 years |