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Grandstream GWN7820 Series 8-Port Ethernet Enterprise Managed PoE, 2.5Gbps, Black (GWN7821P)
$497.99
Grandstream GWN7820 Series 8-Port Ethernet Enterprise Managed PoE, 2.5Gbps, Black (GWN7821P)~#|#~CC355A2E-5C21-4B98-8B996EAB01E67EA3_sc7
Highlights
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  • Features 8 multi-gigabit Ethernet ports with Layer 3 managed switching capabilities.
  • Supports PoE, PoE+, and PoE++ with smart power control across connected devices.
  • Enables 2.5Gbps data throughput for high-speed enterprise networking.

Grandstream GWN7820 Series 8-Port Ethernet Enterprise Managed PoE, 2.5Gbps, Black (GWN7821P)

Item #: IM1XS2056Model #: GWN7821P
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    • About this product

    The Grandstream GWN7821P is a high-performance Layer 3 multi-gigabit managed switch designed for medium-to-large enterprises. It features 8 x 2.5 Gigabit Ethernet ports and 2 SFP+ uplink ports, delivering scalable and secure connectivity. With dynamic PoE/PoE+/PoE++ support, advanced QoS, and ACL-based security policies, it ensures reliable traffic prioritization and flexible access control. The switch supports IPv4/IPv6 networks and offers fault detection, dual boot, and link aggregation for enhanced resilience. Managed via GDMS, CLI, or GWN Manager, the GWN7821P simplifies network deployment and supports stacking for unified control.

    • Features 8 multi-gigabit Ethernet ports with Layer 3 managed switching capabilities.
    • Supports PoE, PoE+, and PoE++ with smart power control across connected devices.
    • Enables 2.5Gbps data throughput for high-speed enterprise networking.
    • Built in a rack-mountable form factor with desktop and wall-mount options.
    • SNMP support allows remote monitoring and network diagnostics.
    • Prioritizes traffic using built-in QoS and multiple scheduling methods.
    • Secures access with ACL filtering, storm control, and dual system redundancy.
    • Operates in full-duplex mode with support for stacking and link aggregation.
    • Consumes power efficiently with dynamic PoE allocation and internal supply.
    • Complies with FCC, CE, RCM, and IC certifications for global deployment.
    Specifications table
    Attribute nameAttribute value
    Module Support SFP, SFP+
    Data Transfer Rate
    		2.5Gbps per port, 10Gbps SFP+ uplinks
    Data Rate Performances 10 Gbps
    Power over Ethernet
    		Yes
    Layer 3
    Network Management Type Managed Switch
    Gaming
    		Non Gaming
    Wireless Connectivity
    		No
    Auto-Sensing
    		Yes
    Switch Form Factor Desktop, Rack Mountable
    Weight (lbs.)
    		4.19
    Performance Class Multi-Gigabit
    Protocols IPv4, IPv6, IEEE802.1q, 802.1p, 802.1x, 802.3, 802.3u, 802.3x, 802.3ab
    Input Voltage
    		100–240V AC
    Depth in Inches
    		6.89
    Auto-Detecting
    		Yes
    LACP
    		Yes
    Full-Duplex
    		Yes
    SNMP
    		v1, v2c, v3
    Gigabit Ethernet Uplink
    		2 x SFP+ ports
    Stackable Stackable
    Warranty Information
    		3 Year
    VLAN Support Yes
    Number of Ethernet Ports
    		8
    Power Supply
    		Internal AC power supply
    True Color
    		Black
    Series or Collection
    		GWN7820 Series
    Output Voltage
    		48V DC
    Address Database Size
    		16000
    Width in Inches
    		12.99
    Max. Data Transfer Rate (Mbps)
    		More than 3000
    Height in Inches
    		1.73
    Quality of Service
    		Yes