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The ULTIPOWER PRO0208afat PoE switch is a desktop device enabling smooth data transmission in Ethernet networks. Its all RJ45 ports support auto-negotiation function, eight of them (10/100 Mbps) can provide power over Ethernet (PoE function), the other two ports support 10/100/1000 Mbps data rates. The switch automatically detects PD devices compliant with IEEE 802.3af or IEEE 802.3at standard and provides them with power supply. This feature allows the user to expand the network coverage in areas where there is no access to AC power lines/outlets and to deploy access points, IP cameras, IP phones, etc. The total power consumption of the connected PoE devices cannot exceed 120 W.
The PRO version has the following useful functions:
- Extended mode allowing for connecting PoE devices over distances up to 250 m
- PoE Auto Check function for automatic power restart of a non-responsive device (NOTICE: the function must be switched off for software updates of the connected devices)
Key features
- Two10/100/1000 Mbps ports
- Eight 10/100 Mbps PoE ports (each of them ensuring communication and power supply for a network device via a single UTP cable)
- No need for installation or configuration
- Max capacity of each PoE port: 30 W
- Max total load: 120 W
- Support for PoE devices compliant with IEEE802.3af/at standard
- Support for auto-learning and auto-aging of MAC addresses (1 K table)
- LED indicators providing information on status/speed/activity/PoE
- Extended mode allowing for connecting PoE devices over distances up to 250 m
- PoE Auto Check function for automatic power restart of a non-responsive device
Application diagram
Example application diagram
802.3af vs. 802.3at
The most popular PoE standard, 802.3af, is used e.g. by IP cameras. The supplying voltage can vary from 44 to 57 VDC and the consumed power cannot exceed 15.4 W. The 802.3at version allows for powering devices with DC voltage within 50...57 V range, which consume up to 25.5 W. This group of devices includes printers, IP PTZ cameras, switches.
ULTIPOWER is a brand of high quality IP network devices intended for Ethernet networks, also with Power over Ethernet (PoE) option. All devices of this brand are characterized by maximum performance combined with high reliability.
Specifikace
| Název | Switch PoE ULTIPOWER PRO0208afat | ||
| Model | PRO0208afat | ||
| Applications | , , | ||
| Výrobce | ULTIPOWER | ||
| Rozhraní zařízení | |||
| Ethernet ports | 10 | ||
| port types | Fast Ethernet, Gigabit Ethernet | ||
| 10/100 Mbps | 8 | ||
| PoE 10/100 MBps | 8 | ||
| 10/100/1000 Mbps | 2 | ||
| Optical port | Slot SFP | No | |
| Console port | No | ||
| Vlastnosti PoE | |||
| PoE | Ano | ||
| PoE standard | 802.3af, 802.3at | ||
| Power output | W | 120 | |
| Max. power per port | W | 30 | |
| Priority for PoE port | No | ||
| PoE Auto Check | Ano | ||
| PoE schedule | No | ||
| Extend mode | Ano | ||
| Funkce hardwaru | |||
| Power supply | DC | V | 48...57 |
| Number of fans | Žádné | ||
| Rozměry | mm | 200 × 95 × 30 | |
| Mounting | |||
| Redundant supply | No | ||
| Certificates | CE/FCC | ||
| Package content | , , | ||
| Pracovní prostředí | |||
| Temperature | operation | ℃ | -10...+50 |
| storage | ℃ | -40...+85 | |
| Humidity | air | 10...90 | |
| storage | 5...90 | ||
