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    Grandstream GWN7821P 8-Port 2.5G PoE Switch

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    GWN7821P
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    ₹ 44,455 ~ ₹ 28,599 36 OFF
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    Grandstream GWN7821P 8-Port 2.5G PoE Switch


    FEATURES

    • The Grandstream GWN7821P is a Layer 3 Multi-Gigabit managed PoE switch designed for businesses that need fast, reliable, secure, and flexible network connectivity. In simple terms, it acts as a central connection point for computers, servers, Wi-Fi access points, IP phones, security cameras, printers, and other network devices. One of its biggest advantages is its 2.5 Gigabit Ethernet connectivity, which provides higher network speeds than traditional Gigabit Ethernet and makes the switch suitable for modern business environments where large amounts of data are transferred regularly. The GWN7821P also provides 10 Gigabit SFP+ uplink ports, allowing it to connect to high-speed network equipment, servers, or other switches using compatible fiber or high-speed modules. This combination of multi-gigabit access ports and high-speed uplinks helps reduce network bottlenecks and provides room for future network expansion.
    • Another important feature of the GWN7821P is Power over Ethernet (PoE). The switch can deliver both network data and electrical power through the same Ethernet cable to compatible devices. This is especially useful for businesses that use Wi-Fi access points, IP phones, security cameras, and other PoE-enabled equipment. Instead of installing a separate power adapter and electrical cable for every device, a single Ethernet connection can provide both connectivity and power. This can make installation easier, reduce cable clutter, and give businesses more flexibility when deciding where to install their network devices. The GWN7821P provides a 240W PoE budget, making it suitable for powering multiple compatible devices across a business network.
    • The GWN7821P also supports Layer 3 networking features, giving network administrators more control than they would have with a basic unmanaged switch. Layer 3 functionality allows the switch to perform routing between different network segments. This is useful for businesses that want to separate their network into different sections, such as employee computers, guest users, IP phones, security cameras, and management devices. The switch supports IPv4 and IPv6 networking, making it suitable for modern networks and helping businesses prepare for future networking requirements. Its routing capabilities can be particularly useful in larger offices or organizations where multiple departments or network segments need to communicate efficiently.
    • VLAN support is another important feature of the GWN7821P. VLANs allow administrators to create separate logical networks while using the same physical network infrastructure. For example, a company can create one VLAN for employees, another for guest Wi-Fi, another for voice traffic, and another for CCTV cameras. This helps keep network traffic organized and can improve security by controlling how different groups of devices communicate. The switch also supports features such as Voice VLAN, which is useful for businesses using IP-based telephone systems. By giving voice traffic its own network segment and appropriate priority, businesses can help maintain clear and reliable phone communication.


    SPECIFICATIONS

    Brand 

    Grandstream

    Model

    GWN7821P

    Color 

    Black

    Product type

    Layer 3 Multi-Gigabit Managed PoE Switch

    Gigabit Ethernet ports

    8 × 2.5G

    10G SFP+ ports

    2

    Total ports

    10

    PoE ports

    8

    PoE standard

    IEEE 802.3af/at/bt

    PoE output

    240 W total

    Maximum PoE per port

    60 W per port

    Non-blocking throughput

    40 Gbps

    Switching capacity

    80 Gbps

    Forwarding rate

    59.52 Mpps

    MAC address table

    16K

    VLANs

    4K

    VLAN interfaces

    16, 9216-byte MTU

    ARP/NDP

    1K

    IPv4 routes

    512

    IPv6 routes

    128

    IPv4 static routes

    32

    IPv6 static routes

    32

    Dynamic routing

    RIP, RIPng, OSPF, OSPFv3, BGP

    IGMP Snooping

    IGMPv2/v3, up to 256 groups

    MLD Snooping

    MLDv1/v2, up to 256 groups

    Link aggregation

    Up to 32 LAG groups

    Spanning Tree

    STP/RSTP/MSTP/PVST(+)/RPVST(+)

    ACL

    Up to 2K ACL entries

    QoS

    Port priority, priority mapping, SP, WRR, WFQ, SP-WRR, SP-WFQ, traffic shaping, rate limiting

    Security

    802.1X, MAC authentication, RADIUS, TACACS+, DHCP/DHCPv6 Snooping, ARP Inspection, IP/IPv6 Source Guard, DoS protection, port security

    Management

    Web UI, CLI, Embedded Controller, GDMS Networking, GWN Manager, GWN Router

    Stacking

    Supported

    Network protocols

    IPv4, IPv6, IEEE 802.3, 802.3u, 802.3ab, 802.3z, 802.3ae, 802.3az, 802.3ad, 802.3x, 802.3af/at/bt, 802.1p/Q/d/w/s/x

    Power supply

    Integrated AC power supply

    Mounting

    Rack/desktop deployment

    Operating temperature

    0°C to 45°C

    Operating humidity

    10%–90% RH, non-condensing

    Warranty

    3 Year

    Note

    *Price, feature and specifications are subject to change without notice

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