Wireless LAN
LANCOM LX-6402
Versatile Wi-Fi 6 with high-efficiency throughput for large numbers of devices
In high-density environments, wireless networks with many concurrent users—such as at schools, universities,
sports stadiums, concert halls, open-plan offices, shopping centers, or environments with a high density of IoT
devices—are guaranteed an excellent Wi-Fi experience when operating the LANCOM LX-6402. This Wi-Fi 6
access point offers low latency and high throughput for every client, even with large numbers of concurrent
users. External Wi-Fi antenna connectors deliver maximum versatility. So put your trust in high-efficiency
wireless—made by LANCOM, “Made in Germany”.
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Dual concurrent Wi-Fi – parallel operation at 2.4 GHz and 5 GHz with Wi-Fi 6 (IEEE 802.11ax)
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4x4 multi-user MIMO for simultaneous beam-steering for multiple clients (up- and downlink)
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OFDMA for efficient Wi-Fi channel usage
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Significantly longer battery life thanks to TWT
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Includes 4 flexibly adjustable omni-directional antennas, alternatively connection of optional sector antennas
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Automated operation via the LANCOM Management Cloud (LMC)
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Power supply optionally by Power over Ethernet (IEEE 802.3at) or power-supply unit (included)
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1x 2.5-Gigabit Ethernet PoE port ( IEEE 802.3at for up to 30 Watt), 1x Gigabit Ethernet port
DATASHEET
LANCOM LX-6402
Dual concurrent Wi-Fi with up to 2400 Mbps
The LANCOM LX-6402 offers the Wi-Fi 6 standard (IEEE
802.11ax) for clients in the 2.4- and 5-GHz bands. Wi-Fi 6
technology features an 80-MHz channel width and a higher
modulation density with QAM-1024 to achieve transmission
rates of up to 2400 Mbps at 5 GHz and simultaneously up
to 1200 Mbps at 2.4 GHz.
4x4 Multi-User MIMO for downlinks and uplinks
Multi-user MIMO (MU-MIMO for short) simultaneously
distributes all of the available spatial streams of the LANCOM
LX-6402 between several different clients, rather than one
after the other as was formerly the case. The available
bandwidth is used efficiently and delays in the wireless
network are substantially reduced. With Wi-Fi 6, MU-MIMO
operates not only for the downlink but for the uplink as well.
OFDMA – carpooling in the radio field
Orthogonal Frequency Division Multiple Access (OFDMA)
divides the frequency range of a Wi-Fi channel into a number
of frequency blocks per unit of time. This creates subcarriers,
which can be as narrow as just 2 MHz. Small data packets,
so typical of IoT devices, no longer block entire 20-, 40- or
even 80-MHz channels all by themselves. On the other hand,
the Wi-Fi 6 access point is able to bundle multiple subcarriers.
This is bit like carpooling, which stops the traffic being
blocked by cars with just one occupant: Instead, the streets
are freed up with just a few cars carrying several occupants.
160 MHz channel width
The access point can handle channel bandwidths of 20, 40
and 80 MHz (with 4 streams) and 160 MHz (with 2 streams).
The channel width of 160 MHz enables a data throughput
of up to 2400 Mbps on appropriate terminals with two
antennas that support the reception of two streams at 160
MHz.
Longer battery life thanks to TWT
Previously, smartphones, tablets and notebooks had to be
ready to receive all the time so as not to miss their data
packets. This can quickly use up battery charge. Wi-Fi 6
delivers a new technology to counteract power consumption
on the client side. Target Wake Time, TWT for short, reduces
consumption by allowing the access point and the client to
negotiate exactly when the receiver should wake up to hear
the sender's call.
Band steering
Optimized load balancing in your Wi-Fi by actively redirecting
clients to the less congested and higher performance 5-GHz
frequency band.
Operates via the LANCOM Management Cloud
The LANCOM LX-6402 offers unsurpassed user-friendliness:
Managed through the LANCOM Management Cloud, it
integrates into a holistic, automated network orchestration
system based on software-defined networking technology.
Operation via WLC is in preparation
The LANCOM LX-6402 access point is due to operate with
WLAN controllers as of early 2020. The alternative for
centralized management is the LANCOM Management Cloud.
LANCOM security for wireless networks
With numerous integrated security features such as IEEE
802.1X, this enterprise-class access point provides optimal
security for networks. Administrators and employees alike
benefit from professional security policies on the network.
Versatile power supply
Thanks to the power supply via power over Ethernet as per
IEEE 802.3at, the LANCOM LX-6402 operates at any
PoE-powered Ethernet port. Alternatively, the access point
operates with a power supply unit supplied with various plug
adapters (EU, UK, US, AU).
DATASHEET
LANCOM LX-6402
Wi-Fi product specification
2400-2483.5 MHz (ISM), 5150-5700 MHz (depending on country-specific restrictions)Frequency band 2.4 GHz and 5 GHz
Data rates IEEE 802.11ax
Data rates IEEE 802.11a/ h
Radio channels 5 GHz
Multi-SSID
Supported Wi-Fi standards
IEEE standards
Standard IEEE 802.11ax
Standard IEEE 802.11ac
Standard IEEE 802.11n
Supported features
Operating modes
Wi-Fi security
Encryption algorithms
Roaming
LANCOM Active Radio Control
Layer 2 functions
Interfaces
Ethernet ports
up to 2400 MBit/s according to IEEE 802.11ax with MCS11/QAM-1024 at 5 GHz, 4x4 MIMO and 80 MHz channel width
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up to 1200 MBit/s according to IEEE 802.11ax with MCS11/QAM-1024 at 2.4 GHz, 4x4 MIMO and 40 MHz channel width
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867 Mbps according to IEEE 802.11ac with MCS9 (fallback to 6.5 Mbps with MCS0).Data rates IEEE 802.11ac/n
300 Mbps according to IEEE 802.11n with MCS15 (fallback to 6.5 Mbps with MCS0).Data rates IEEE 802.11n
54 Mbps (fallback to 48, 36 , 24, 18, 12, 9, 6 Mbps, Automatic Rate Selection), fully compatible with TPC (adjustable power output)
and DFS (automatic channel selection, radar detection)
54 Mbps to IEEE 802.11g (fallback to 48, 36, 24, 18, 12, 9, 6 Mbps, Automatic Rate Selection)Data rates IEEE 802.11b/g
Up to 16 non-overlapping channels (available channels and further obligations such as automatic DFS dynamic channel selection
depending on national regulations)
Up to 13 channels, max. 3 non-overlapping (depending on country-specific restrictions)Radio channels 2.4 GHz
Up to 32 (simultaneous use of up to 16 independent Wi-Fi networks at WLAN interface 1 and up to 16 independent Wi-Fi networks
at WLAN interface 2)
Up to 511 clientsConcurrent Wi-Fi clients
IEEE 802.11ax, IEEE 802.11ac Wave 2, IEEE 802.11n, IEEE 802.11a, IEEE 802.11g, IEEE 802.11b, IEEE 802.11i, IEEE 802.1X, IEEE
802.11h, IEEE 802.11d
4x4 DL-/UL-MU-MIMO, DL-/UL-OFDMA, triggered target-wake-time, BSS coloring, QAM-1024, 80 MHz channels, 160 MHz channelsSupported features
4x4 MIMO, 80 MHz channels, 160 MHz channels, MU-MIMO, QAM-256Supported features
4x4 MIMO, 40-MHz channels, 20/40MHz coexistence mechanisms in the 2.4 GHz band, MAC aggregation, Block Acknowledgement,
STBC (Space Time Block Coding), LDPC (Low Density Parity Check), MRC (Maximal Ratio Combining), Short Guard Interval
Standalone or LANCOM Management Cloud managed; operation via WLAN controller in preparationModes
IEEE 802.1X (WPA2-Enterprise), IEEE 802.11i (WPA2-Personal), WEP, LEPS-U (Private PSK)Encryption options
AES-CCMP (Advanced Encryption Standard with Counter Mode and Cipher Block Chaining Message Authentication Code Protocol),
TKIP (Temporal Key Integrity Protocol), RC4 (only used by WEP)
EAP-TLS, EAP-TTLS/MSCHAPv2, PEAPv0/EAP-MSCHAPv2, PEAPv1/EAP-GTC, EAP-FASTEAP types (authenticator)
IAPP (Inter Access Point Protocol), Fast Roaming (802.11r)Roaming
Steering of 5GHz clients to the corresponding high-performance frequency band; support for 802.11vBand Steering
4096 VLAN IDs, static assignment to SSIDsVLAN
WME based on IEEE 802.11eQuality of Service
Per SSIDBandwidth limitation
1x 10/100/1000/2.5GBASE-T Autosensing (RJ-45), IEEE 802.3az, PoE (Power over Ethernet)
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1x 10/100/1000BASE-T Autosensing (RJ-45), IEEE 802.3az
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USB 3.0 host port (USB-A)USB 3.0 host port
LCOS LX 5.00
DATASHEET
LANCOM LX-6402
Interfaces
All four external antennas are used by both radio modules via an internal diplexing cirtuitexternal antennas
Hardware
12 V DC, external power adapter (230 V), PoE (Power over Ethernet), compliant with IEEE 802.3atPower supply
Temperature range 0–40 °C. Humidity 0–90 %; non-condensingEnvironment
Robust synthetic housing, rear connectors, ready for wall mounting, Kensington lock; 205 x 42 x 205 mm (W x H x D)Housing
Management and monitoring
LANCOM Management Cloud, WEBconfig, LANconfigManagement
LANCOM Management Cloud, WEBconfigMonitoring
Declarations of Conformity*
EN 300 328, EN 301 893, EN 301 489-1, EN 301 489-17, EN 62368-1, EN 60601-1-2CE
FCC Part 15B, 15C, 15EFCC
Software designed in Germany, Assembled in MalaysiaCountry of Origin
Scope of delivery
Installation Guide (DE/EN); Mounting Instructions (DE/EN)Documentation
Ethernet cable, 3 mCable
External power adapter (100-240 V), 12 V/2A DC, EU plug (not included in bulk delivery)Power supply unit
Accessories
Power over Ethernet Injector
Item number(s)
1-port PoE injector with Gigabit support, integrated power supply, compatible with the standard IEEE 802.3af/at, item no. 61738 (EU)
and 61739 (UK)
61824LANCOM LX-6402 (EU)
61826LANCOM LX-6402 (WW)
61827LANCOM LX-6402 (US)
61828LANCOM LX-6402 (WW, Bulk 10)
LCOS LX 5.00
www.lancom-systems.com
LANCOM Systems GmbH I Adenauerstr. 20/B2 I 52146 Wuerselen I Germany I E-mail info@lancom.de
LANCOM, LANCOM Systems, LCOS, LANcommunity and Hyper Integration are registered trademarks. All other names or descriptions used may be trademarks or registered trademarks of their owners. This document contains statements
relating to future products and their attributes. LANCOM Systems reserves the right to change these without notice. No liability for technical errors and/or omissions. 11/19
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