WAVLINK 24-Port Gigabit Ethernet Unmanaged Switch, 24 x PoE+ Ports @ 250W, 2 x Gigabit RJ45 Uplink + 2 x 1000Mbps SFP Slots, IEEE 802.3af/at , Auto-MDI/MDIX, Plug & Play with 4 DIP Modes

The WL-NW2422GP is a high-performance 24-port Gigabit PoE+ switch designed for small to medium businesses, surveillance systems, and enterprise networks. With 24 PoE+ ports, 2 Gigabit RJ45 uplink ports, and 2 SFP fiber slots, this switch delivers reliable power and data transmission to connected devices such as IP cameras, wireless access points, VoIP phones, and more.

Powerful PoE+ Delivery

Compliant with IEEE 802.3af/at standards, the WL-NW2422GP provides up to 30W per PoE port and a total PoE budget of 250W (with a 280W total system power output). The switch automatically detects and powers IEEE 802.3af/at compliant devices, eliminating the need for separate power adapters and simplifying your cabling infrastructure. PoE power is delivered through RJ45 pins 1/2 (+) and 3/6 (-).

4 Selectable DIP Modes for Flexible Deployment

The WL-NW2422GP features four independent DIP modes that can be freely combined to adapt to different network scenarios:

ModeFunction
VLAN Isolation	Isolates ports 1-24 to prevent broadcast storms and enhance network security
CCTV Extend	Extends transmission distance up to 250 meters at 10Mbps for long-range camera deployment
PD-ALIVE	Automatically detects and reboots unresponsive powered devices to minimize manual intervention
Port Aggregation	Combines multiple ports for increased bandwidth and link redundancy

When both VLAN Isolation and CCTV Extend are turned off, the switch operates in Standard Mode.

Enterprise-Grade Performance

Built with a robust switching architecture, the WL-NW2422GP delivers:

SpecificationValue
Switching Capacity	56 Gbps
Forwarding Rate	41.66 Mpps
MAC Address Table	8K (auto-learning, auto-aging)
Packet Buffer	4.1 Mbit
Jumbo Frame Support	Up to 10,000 Bytes
Transmission Mode	Store-and-Forward

With support for IEEE 802.3x full-duplex flow control and Backpressure half-duplex flow control, the switch ensures stable and error-free data transmission even under heavy loads.

Reliable Protection & Safety

The WL-NW2422GP is engineered for reliability in demanding environments:

1. Overload Protection Automatically cuts power to prevent damage
2. Short-Circuit Protection Safeguards connected devices
3. PoE Port Priority Ensures critical devices receive power first during overload
4. Lightning Protection ±2KV differential mode, ±4KV common mode
5. Dual Built-in Fans Keeps the switch cool during heavy PoE loads

Competitive Advantages Why Choose WL-NW2422GP?

Compared to other 24-port PoE switches in the same price range, the WL-NW2422GP stands out in several key areas:

FeatureWL-NW2422GPMany Competitors
Selectable DIP Modes	4 independent modes (VLAN, CCTV Extend, PD-ALIVE, Port Aggregation)	02 modes, fixed functions
PoE Budget	250W (280W total system power)	150W200W typical
SFP Slots	2 x 1000Mbps fiber slots	Often 01 slot
Jumbo Frame Support	10,000 Bytes	9,000 Bytes or less
Lightning Protection	±2KV (differential), ±4KV (common)	Not specified or lower
PD-ALIVE Auto-Reboot	Yes minimizes manual camera resets	Rare at this price point
CCTV Extend (250m)	Yes deploy cameras beyond 100m	No, limited to 100m
3-in-1 Integrated Design	Mainboard + Power + PoE	Separate boards, lower reliability

Why this matters to you:

1. Higher PoE budget means you can power more devices or higher-power devices like PTZ cameras without an additional injector.
2. PD-ALIVE saves you on-site visits when a camera or AP freezes the switch reboots it automatically.
3. CCTV Extend allows camera deployment up to 250 meters away, eliminating the need for intermediate switches or extenders.
4. SFP slots provide fiber uplink options for longer distances or electrical isolation between buildings.

Ideal Use Scenarios

The WL-NW2422GP is versatile enough for a wide range of applications. Here are the most common deployment scenarios:

1. IP Surveillance Systems (CCTV)

Challenge: Cameras located far from the network closet, occasional camera freeze requiring manual reboot.

Solution: Enable CCTV Extend mode for distances up to 250 meters. Enable PD-ALIVE to automatically reboot unresponsive cameras. Use VLAN Isolation to separate camera traffic from the rest of the network for security and performance.

Ideal for: Retail stores, office buildings, parking garages, warehouses, schools, and residential complexes.

2. Small to Medium Business Networks

Challenge: Need to power multiple APs, VoIP phones, and connect various office devices without complex configuration.

Solution: Use Standard Mode (both DIP switches off) for plug-and-play operation. The 56Gbps switching capacity and 41.66Mpps forwarding rate handle typical office traffic effortlessly. SFP fiber slots allow connection to a backbone network or another building.

Ideal for: Law firms, dental clinics, real estate offices, boutique hotels, and co-working spaces.

3. Enterprise Edge / Conference Rooms

Challenge: Provide network connectivity and power to meeting room devices (APs, HDMI extenders, scheduling panels) with clean cabling.

Solution: Use Port Aggregation mode to combine multiple ports for increased bandwidth to a high-demand device like a 4K video conferencing system. The 19" rackmount form factor fits neatly into AV racks or network enclosures.

Ideal for: Corporate offices, university lecture halls, government facilities, and hotel ballrooms.

4. Industrial & Outdoor Network Extensions

Challenge: Need to deploy PoE devices in electrically noisy environments or across longer distances where copper cabling is impractical.

Solution: Use the 2 x 1000Mbps SFP slots to connect fiber optic cables, providing electrical isolation and distances up to several kilometers. The built-in lightning protection (±2KV/±4KV) adds durability in areas prone to electrical surges.

Ideal for: Factory floors, solar farms, remote guard shacks, toll plazas, and outdoor stadiums.

5. Temporary Event Networks

Challenge: Quick deployment and teardown for trade shows, pop-up stores, or outdoor festivals.

Solution: No configuration needed plug-and-play. The rugged 19" metal chassis with dual fans handles extended operation. PoE allows powering of temporary APs and IP intercoms without running separate power cables.

Ideal for: Event production companies, wedding venues, seasonal retail, and emergency response teams.

Reliable Protection & Safety

The WL-NW2422GP is engineered for reliability in demanding environments:

Overload Protection Automatically cuts power to prevent damage

hort-Circuit Protection Safeguards connected devices

PoE Port Priority Ensures critical devices receive power first during overload

Lightning Protection ±2KV differential mode, ±4KV common mode

Dual Built-in Fans Keeps the switch cool during heavy PoE loadsPlug-and-Play & Rackmount Design

No configuration or management required simply connect your devices and power on. The 19-inch standard rackmount form factor fits neatly into server rooms, network cabinets, or surveillance racks. Dynamic LED indicators (PWR green, PoE orange, LNK/ACT green) provide real-time operating status at a glance and simplify fault diagnosis.