PN-S8252-48P-800

48-port L3 Managed Gigabit PoE+ switch (ports 1 – 4 support PoE++ up to 90W), 4x 10G SFP+ uplink ports, 176 Gbps switching capacity, 800W power budget

Description

This blazing fast switch has 4x 10G SFP+ ports for transmitting data at extreme speeds. It’s also a layer-3 managed switch, allowing you to route packets between different subnets and manage your network effectively. Ports 1-4 can supply up to 90W of power (PoE++) to devices, while ports 5-48 deliver up to 30W for regular IP cameras, phones, and access points.

This switch is useful as the backhaul of a wired network, allowing you to bridge long distances with fiber cable while also supplying power for PoE cameras.

All Petenet switches have a neat toggle switch that allows you to activate four functions:

  • VLAN: Ports 1-4 will be unable to communicate with each other. They can only pass data to the uplink port.
  • Extend: Ports 1-4 can transmit power and data up to 250m over Cat5e or Cat6 cable – however the network speed of these ports are reduced to 10 Mbps.
  • Watchdog: If a network port has a data link for 2-3 minutes WITHOUT data transmission, the port will automatically reboot. This will attempt to reboot and fix the camera’s connectivity issue.
  • QOS: The ports with a yellow colour underneath will have a higher priority than other ports. This is helpful if these ports are used to connect Wireless APs or directly to a computer.

Specification

Item Description
Power Power supply Built-in power supply
Voltage Range AC100~240 V
Consumption 750W (720W for PoE)
Ethernet Speed 1~48 Port: 10/100/1000Mbps 49~52: 10G SFP Ports
Transmission Distance 100 meters(328ft) for RJ45, SFP optical module is optional and the transmission distance depends on the module, up to 20KM
Network Switch Ethernet Standard IEEE 802.3/802.3u/802.3ab/802.3z/802.3ae/802.3af/at/bt
Switching Capacity 176G
Transfer Rate 14,880pps for 10Mbps
148,800pps for 100Mbps
1,488,000pps for 1000Mbps
MAC Address 32K MAC address table
LINK / ACT ON Green The port is connecting
Blinks The port is receiving or transmitting data
Off The port is not linked successfully with the device
POE On Orange PD is connected
Off No PD is connected or power forwarding fails
Capacity 720W
PoE Pin Assignment V+(RJ45 Pin 1,2), V-(RJ45 Pin 3,6) for 15W & 30W PoE+
V+(RJ45 Pin 1,2,4,5) V-(RJ45 Pin 3,6,7,8) for 60W & 90W PoE++
Environment Working Temperature 0~40 °C
Storage Temperature -40~70 °C
Humidity Non-condesing 0~90%
Mechanical Dimension 440 x 300 x 44mm
Color Black

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