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    POS4PB2SA-10-V3

    4-Port Outdoor 2.5G Ethernet Managed PoE Switch, 4 x PoE++ Ports @210W, 2 x 10Gb SFP, RS-485, Audio, AC Input, Wide-Temp, Surge Protection

    P/N:

    POS4PB2SA-10-V3

    Product

    POS4PB2SA-10-V3｜4 × PoE++, 2 × SFP, 10Gbps, RS-485 & Audio, AC Input

    Product Highlights

    • 4x 1000/2500Mbps IEEE 802.3af/at/bt PoE ports
    • 2x 1G/2.5G/10Gbps SFP uplink ports
    • Up to 90W PoE output per port
    • 100–240Vac universal input with 210W total PoE power budget
    • Selectable 12/24Vdc 2A output
    • RS485 interface for transparent transmission
    • Audio interface for speaker connection in public address applications
    • Web management with VLAN, RSTP, LLDP and PoE scheduling
    • 6kV PoE surge protection
    • IP67 cast-aluminum outdoor enclosure
    • Ingenious Air Valve Design
    • Pole-mount, wall-mount and clamp installation
    • -40°C to 65°C operating temperature
    • Compliant with CE, FCC and RoHS
     
    Inquiry
    POS4PB2SA-10-V3

    4-Port Outdoor 2.5G Ethernet Managed PoE Switch, 4 x PoE++ Ports @210W, 2 x 10Gb SFP, RS-485, Audio, AC Input, Wide-Temp, Surge Protection

    P/N: POS4PB2SA-10-V3

    Contact Us
    The POS4PB2SA-10-V3 is a rugged outdoor managed PoE switch designed for high-power and high-speed PoE networking and industrial IoT integration. It provides four 2.5G IEEE 802.3af/at/bt PoE ports and two 10G/2.5G/1G SFP uplink ports, delivering up to 90W per PoE port with total PoE power budget up to 210W. In addition to PoE and fiber connectivity, the switch provides a selectable 12Vdc/24Vdc 2A output, one RS485 channel and one audio channel via a multifunction interface.
    The switch features a rugged, fanless design with an IP67-rated cast-aluminum enclosure, ensuring reliable operation from -40°C to 65°C. Combined with 6kV surge protection, ESD protection, and other electrical safeguards, it is perfect for smart traffic, smart street lighting, and other networking projects in harsh outdoor environments.
    POS4PB2SA-10-V3 also supports Layer 2 functions including 802.1Q VLAN, port-based VLAN, QoS, port mirroring, and PoE management, providing essential network control for a wide range of industrial applications.

    Specifications

    Hardware Specifications

    Ports

    4× 2.5Gbps PoE, 2×10Gbps SFP, 1×AC in,
    1×DC & RS485 & Audio interface

    		 Switching Capacity 65Gbps
    Power Input 100-240Vac Forwarding Rate 48.36Mpps
    PoE Standard IEEE 802.3 af/at/bt MAC Address 16k
    PoE Power Pins 4/5(+), 7/8(-) & 3/6(+), 1/2(-) Jumbo Frame Size 10KB
    Max. Power Per Port 90W  No. of VLANs 1K
    Power Budget 210W Max (including DC output) Management WEB GUI
    DC output 12/24Vdc, 48W Max AC Port Surge Protection

    Common mode : 6 kV
    Differential mode : 4kV
    Serial Port 1 × Transparent RS-485 Channel PoE Port Surge Protection Common mode : 6 kV
    Differential mode : 1.5kV
    Audio Port 1 × Line-out ESD Protection Contact discharge：6kV
    Air discharge：8kV
    Operating Environment -40 to 65℃
    10%–90% RH, non-condensing    		 Storage Temperature -40 to 85°C
    5%–95% RH, non-condensing
    Enclosure IP67 Rated Cast-Aluminum Enclosure Installation Pole Mount, Wall Mount, Clamp Mount
    Dimensions (HxWxD) 284.5mm × 172.0mm × 90.0mm
    (313.1mm height with protective cover)    		 Weight  

    Certification

    CE.png FCC.png

    Connectivity Solutions

     
     
     

    Features

    POS4PB2SA-10-V3 is available with 4x 2.5G PoE ports, 2x 10G/2.5G/1G SFP uplink ports, and 1x multifunction DC & RS485 & Audio interface to provide high-power PoE, multi-gigabit data transmission, auxiliary DC power, serial communication, and speaker connectivity for outdoor industrial networks.
    Features 1
    65Gbps Switching Capacity

    48.36Mpps

    Forwarding Rate

    RS485

    Audio Integrated

    210W Max

    PoE Budget

    All four RJ45 ports support IEEE 802.3af/at/bt PoE and data rates up to 2.5Gbps, while the two SFP uplinks support up to 10Gbps. The multifunction interface adds 12/24Vdc 2A power, RS485 communication, and audio connectivity for compatible IoT devices and speakers, making the switch suitable for public address applications and other outdoor network devices.
    The easy-to-use web GUI enables intuitive configuration and remote monitoring for efficient and reliable network management. It supports smart PoE features such as PD Alive Check, PoE Scheduling, and Power Priority Configuration, enabling efficient power management, automatic device recovery, and energy savings across a variety of applications.
    Innovative design combines a pressure-balancing valve and protective enclosure, reducing condensation and shielding the cable from UV exposure and rain to minimize material aging and maintain long-term outdoor reliability.
    The fully sealed aluminum alloy housing effectively prevents the ingress of dust and moisture while providing efficient heat dissipation, IK10-rated impact resistance, and excellent corrosion resistance, ensuring reliable operation from -40°C to 65°C in outdoor deployments, particularly in marine installations and high-salinity coastal environments.
    IP67 & IK10 Aluminum Enclosure
    -40℃~65℃ Temperature
    6kV Surge Protection
    Pole/Wall/Clamp Installation Options

    Comparison

     
    POS4PB2SA-10-V3
    POS4PB2SA-10-V3
    POS4PB2SE-10-V4
    POS4PB2SE-10-V4
    POS8PB2SA-10-V2
    POS8PB2SA-10-V2
    POS8PB2SC-10
    POS8PB2SC-10
    POS8PB2SA-V2
    POS8PB2SA-V2
    PoE Ports 4 x 100/1000/2500BASE-T PoE++ 4 x 100/1000/2500BASE-T PoE++ 8 x 1000/2500BASE-T PoE++ 8 x 1000/2500BASE-T PoE++ 8 x 100/1000BASE-T PoE++
    Uplink Ports 2 x 1G/2.5G/5G/10G BASE-X SFP+ 2 x 1G/2.5G/5G/10G BASE-X SFP+ 2 x 1/2.5/10G BASE-X SFP+ 2 x 1/2.5/10G BASE-X SFP+ 2 x 1000/2500BASE-X SFP
    Power Input 100-240Vac 12-55Vdc 100-240Vac 100-240Vac or 44-57Vdc 100-240Vac
    PoE Standard IEEE 802.3af/at/bt IEEE 802.3af/at/bt IEEE 802.3af/at/bt IEEE 802.3af/at/bt IEEE 802.3af/at/bt
    Power Budget Total 210W
    (including DC output)    		 Total 210W
    (including DC output)    		 Total 320W
    (including DC output)    		 Total 320W Total 330W
    (including DC output)
    Max. Power Per Port 90W 90W 90W 105W 90W
    DC Output 12/24Vdc, 48W Max 12/24Vdc, 48W Max 12/24Vdc, 48W Max —— 12/24Vdc, 48W Max
    IoT Interface RS-485, Audio RS-485, CAN RS-485 —— RS-485
    PoE Port Surge Protection Common mode : 6 kV
    Differential mode : 1.5 kV    		 Common mode : 6 kV
    Differential mode : 1.5 kV    		 Common mode : 6 kV
    Differential mode : 1.5 kV    		 Common mode : 6 kV
    Differential mode : 1.5 kV    		 Common mode : 6 kV
    Differential mode : 1.5 kV
    AC Port Surge Protection Common mode : 6 kV
    Differential mode : 4 kV    		 Common mode : 6 kV
    Differential mode : 4 kV    		 Common mode : 6 kV
    Differential mode : 4 kV    		 Common mode : 6 kV
    Differential mode : 4 kV    		 Common mode : 6 kV
    Differential mode : 4 kV
    Switching Capacity 65Gbps 65Gbps 80Gbps 80Gbps 26Gbps
    Management Web GUI Web GUI Web GUI Web GUI Web GUI
    Operating Temp. -40 to 65°C -40 to 65°C -40 to 65°C -40 to 65°C -40 to 65°C
    IP Rating IP67 IP67 IP67 IP67 IP67
    Installation Pole, Wall, and Clamp Mounting Pole, Wall, and Clamp Mounting Pole, Wall, and Clamp Mounting Pole, Wall, and Clamp Mounting Pole, Wall, and Clamp Mounting

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    +86 10 8287 3031

    sales@procetpoe.com

    Rm. 238 Huaxia Tech Building, Zhongguancun Software Park, Haidian District, 100193 Beijing

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