MaxLink PoE switch PSBT-28-24P-250, 26x LAN/24x PoE 250m, 2x SFP, 802.3af/at/bt, 250W

PSBT-28-24P-250
PSBT-28-24P-250 is a 24 port 10/100Mbps PoE switch without management with two additional Gigabit LAN/SFP Combo ports. Automatically detects and powers devices supporting PoE standard 802.3af/at (max. 30 W / port) on ports 1 to 24, even on ports 1 and 2 supports PoE standard 802.3bt (60 W). Ports N... More information
To select 4 variants

Product description

PSBT-28-24P-250 is a 24 port 10/100Mbps PoE switch without management with two additional Gigabit LAN/SFP Combo ports. Automatically detects and powers devices supporting PoE standard 802.3af/at (max. 30 W / port) on ports 1 to 24, even on ports 1 and 2 supports PoE standard 802.3bt (60 W). Ports No. 25 and 26 serve as uplinks and do not support PoE. The total budget for powering the connected devices is 250 W using the internal power supply. The switch automatically balances the power for individual ports according to the consumption of the device. The Switch can be mounted in a 19" rack thanks to the included accessories.

802.3bt support!

Port 1 and 2 also support the 802.3bt standard, where up to 60 W output power is available for the connected device! Also new are switches equipped with the Watchdog function. If the Ethernet link is not detected for about 1 minute and the power supply is active at the same time, the supply voltage will be interrupted and the connected device will be restarted.

Switch has a manual mode switch

  • Normal "N": The switch supplies the device at a distance of max. 100 m. The throughput of the switch per port is 10/100 Mbps.
  • VLAN: Ports are logically separated from each other, in this mode unwanted broadcast storms can be avoided. The switch powers devices up to 100 m and the throughput per port is 10/100 Mbps.
  • 250 m : The switch powers devices up to 250 m with a reduced throughput of 10 Mbps per port.

Package contents

  • Device
  • Ears to 19" rack
  • Power cord

Specifications

Connectors and Interfaces

LAN speed:(24) 10/100Mbps + (2) 10/100/1000Mbps
Optical interfaces:(2) 1000Mbps Combo

Power

Power type:Mains power (230V)
PoE type:PoE-Out (only)
PoE-Out standards:802.3af, 802.3at, 802.3bt
PoE Out ports:24
PoE budget [W]:250
Long range PoE - up to 250m:Yes
Max. power consumption [W]:250
Power via connector/terminal:230V AC

Physical characteristics

Design:Rackmount
Fans:(2) 40 x 40 mm
Chassis design:Metal
Buttons:Normal / VLAN / 250m
Operating temperature [°C]:-10 up to 55
Height [mm]:45
Depth [mm]:290
Width [mm]:440

General

Packet forwarding rate [Mpps]:8
Switchning capacity [Gbps]:10
MAC address table:8000
Jumbo frame [Bytes]:10240

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