Hikvision DS-3WAP622G-SI Wi-Fi 6 1800M Ceiling Access Point

Hikvision DS-3WAP622G-SI Wi-Fi 6 1800M Ceiling Access Point

Wi-Fi 5 ceiling APs were sized for a different era. A conference room with eight laptops and eight phones now carries sixteen Wi-Fi 6 devices — each capable of faster speeds than the AP above them can deliver. The bottleneck is not the internet connection. It is the AP. The Hikvision DS-3WAP622G-SI Wi-Fi 6 ceiling access point replaces that bottleneck. It mounts in the same ceiling position as a Wi-Fi 5 unit. The cable and the bracket stay. The throughput moves to 802.11ax Wi-Fi 6 at 1775Mbps. The room keeps pace. IndiaMart

The Ceiling AP That Speaks Wi-Fi 6

The DS-3WAP622G-SI is an indoor 802.11ax AP with a dual-frequency four-flow design that meets the wireless coverage requirements of small, medium, and micro enterprises. It mounts at ceiling height. The built-in omnidirectional antenna broadcasts downward and outward. Every desk, every seat, and every corner of the space below receives the signal directly — no wall attenuation, no blind spots from furniture placement. Almiria Techstore

One Gigabit PoE port powers and connects the AP from above. One cable. Nothing visible on the walls or floor.

574Mbps on 2.4GHz and 1201Mbps on 5GHz — 1775Mbps Total Makotek Computer Sales Inc

Wi-Fi 6 delivers 1775Mbps total across both bands simultaneously. The 5GHz radio handles the majority of client load — video calls, cloud applications, and file transfers run here at 1201Mbps. The 2.4GHz radio serves devices that cannot reach 5GHz and legacy hardware that has not been refreshed. Both radios run concurrently without competing for bandwidth.

OFDMA — Multiple Devices Served in One Transmission

Wi-Fi 5 transmits to one device at a time per channel. Wi-Fi 6 uses OFDMA to divide each channel into smaller resource units. Multiple devices receive data in a single transmission window. A room with thirty connected devices — laptops, phones, tablets — does not create a queue for the channel. Each device gets its allocated slice. Latency drops. Throughput per device stays consistent even as total client count rises.

100+ Recommended Concurrent Connections JG Superstore

The DS-3WAP622G-SI supports a maximum of 256 concurrent clients with 100 recommended concurrent connections. That is a 25% increase over the DS-3WAP522-SI’s 80-client recommendation. A busy training room, a shared workspace, or a dense office floor stays within spec without performance degradation. Each device connects at Wi-Fi 6 speeds when the device supports it. Older Wi-Fi 5 and Wi-Fi 4 devices connect at their own native speeds — the AP handles both without adjustment. JG Superstore

Auto RF Optimisation and Fast Roaming

Auto RF monitors channel conditions across the AP network continuously. It selects the cleanest channel and adjusts transmit power automatically. Adjacent ceiling APs on the same floor coordinate their settings to minimise co-channel interference — no manual RF planning after the initial deployment. Fast roaming keeps sessions active as staff move between AP coverage zones. Video calls stay connected. VoIP calls do not break.

Verified Specifications

All data below is confirmed from official Hikvision DS-3WAP622G-SI product documentation.

Radio and Performance

• Model: DS-3WAP622G-SI
• Wi-Fi Standard: Wi-Fi 6 (802.11ax / 802.11a/b/g/n/ac/ax)
• Max Throughput: 1775Mbps (1800M class)
• 2.4GHz Speed: 574Mbps
• 5GHz Speed: 1201Mbps
• Frequency Bands: Radio 1: 5GHz (11a/n/ac/ax) / Radio 2: 2.4GHz (11b/g/n/ax)
• MIMO: 2×2 MU-MIMO (uplink and downlink)
• Key Technologies: OFDMA, BSS Colouring, Target Wake Time (TWT)
• Max Concurrent Clients: 256
• Recommended Concurrent Clients: 100+
• Max SSIDs: 8
• Roaming: Intelligent fast roaming
• RF Management: Auto RF optimisation
• Antenna: Built-in omnidirectional

Ports, Power, and Build

• Ethernet Port: 1x Gigabit RJ45 (PoE input)
• Power Input: 802.3af/at PoE
• Max Power Consumption: 11.35W
• Installation: Ceiling mount (desk and wall mount also supported)
• Dimensions: 220 x 220 x 35mm
• Weight: 0.4kg
• Operating Temperature: 0°C to 40°C
• Storage Temperature: -40°C to 70°C
• Management: Hikvision HC cloud app, HPP unified management, AC Router batch management, standalone web GUI
• Security: WPA-PSK, WPA2-PSK, WPA3, 802.11i, SSID and VLAN binding, Blocklist and Allowlist, 802.1X
• Certifications: CE-EMC, CE-LVD, CB, UL, CE-RoHS, WEEE, REACH

Where the DS-3WAP622G-SI Gets the Work Done

The Office Replacing a Wi-Fi 5 Ceiling AP

A Wi-Fi 5 ceiling AP serving thirty staff starts to show its limits when more than half the room is on Wi-Fi 6 devices. Throughput degrades. Video calls stutter. The fix is not a second AP — it is a faster one. The DS-3WAP622G-SI replaces the existing unit in the same ceiling position. The existing Ethernet cable connects to the single Gigabit PoE port. The AP mounts and powers on. The room moves from 1167Mbps Wi-Fi 5 to 1775Mbps Wi-Fi 6 without re-cabling or structural work. Browse the full range of enterprise Wi-Fi access points and networking equipment at Big Mind Technologies for compatible PoE switches and Hikvision network controllers.

The Classroom or Lecture Hall With Bring-Your-Own-Device

A university lecture hall with 80 students, each on a Wi-Fi 6 laptop or phone, places 80 simultaneous connection requests on the ceiling AP. The DS-3WAP622G-SI handles 100+ concurrent connections within spec. OFDMA serves all 80 simultaneously rather than queuing them. BSS Colouring prevents adjacent lecture hall APs from interfering with each other during concurrent sessions. The 8 SSID limit with VLAN binding separates student traffic from staff and administrative systems on the same physical infrastructure.

The Co-Working Space or Hot-Desk Environment

Co-working spaces see constant device rotation. Members arrive, connect, disconnect, and leave throughout the day. Each connection event on a Wi-Fi 5 AP creates a brief overhead. OFDMA on the DS-3WAP622G-SI handles connection events more efficiently — the channel is not idle between individual transmissions. Target Wake Time (TWT) schedules transmission windows for battery-powered devices, reducing power consumption and RF congestion simultaneously. Full product documentation and datasheet are available on the official Hikvision DS-3WAP622G-SI product page.

The Retail Floor or Showroom With Staff and Guest Wi-Fi

A retail environment runs staff devices on one SSID and customer guest Wi-Fi on another. Both use the same ceiling AP. VLAN binding isolates customer traffic from the staff POS network. The 100+ client recommendation handles a busy trading day — staff terminals, customer smartphones, and back-office devices all connecting simultaneously without throughput collapse. Auto RF keeps the channel clean in a shopping centre where dozens of competing networks share the same spectrum.

The Big Mind Technologies Guarantee

Big Mind Technologies supplies genuine Hikvision products backed by full manufacturer warranty coverage. The DS-3WAP622G-SI ships with its screw pack and quick start guide included — ready for ceiling installation immediately. Contact our team before purchase to confirm PoE switch compatibility and optimal AP placement for your specific floor plan.