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MAT32NEU868

The TEKTELIC KONA Mega Ex (MAT32NEU868) is a high-capacity outdoor LoRaWAN gateway certified for installation in explosive atmospheres — ATEX and IECEx Zone 2 (gas) and Zone 22 (dust) classified locations such as refineries, chemical processing plants, oil & gas pipelines, mining sites, and grain handling facilities. This Ethernet-only EU868 TDD variant provides 32 + 4 Rx and 4 Tx channels with double simultaneous Tx capability — supporting up to 12 million Rx messages per day. Two N-Type LoRa antenna ports enable Rx diversity, improving end-device SNR and link budget, while the integrated bandpass filter delivers 75 dB Tx-to-Rx isolation and strong out-of-band rejection of cellular and paging interference. Housed in a hardened aluminium IP67 enclosure with rugged M12 industrial Ethernet connector, it operates from −40 to +60 °C. Powered via PoE++ (802.3bt) or direct 48 VDC input (20 W typical), with integrated GPS holdover for resilient time synchronization.

Note: Other regional channel plans are available on request — please contact us for a quote.

Note: Two LoRa antennas with N-Type male connectors are required to leverage Rx diversity, plus a GPS antenna for time synchronization (all sold separately).

Note: This gateway is certified for use in ATEX and IECEx Zone 2 (gas) and Zone 22 (dust) classified locations only. Installation, operation, and maintenance must comply with the applicable hazardous area standards and must only be performed by qualified personnel familiar with explosion-protected equipment.

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5,298.00 € 5,298.00 € (Tax excluded)
5,298.00 € (Tax excluded)

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Key features Technical Specs Documentation

Key features

ATEX · IECEx Zone 2 + 22Certified for explosive atmospheres · gas, vapor and dust environments
Dual antenna · Rx diversity2× LoRa antenna ports · improved SNR · better link budget
Integrated bandpass filter75 dB Tx-Rx isolation · cellular and paging out-of-band rejection
Carrier-grade outdoorHardened aluminium IP67 · −40 to +60 °C · UL Type 6
GPS with holdoverExternal GPS antenna · precise time sync · geolocation support
Lightning protectionSurge suppression on all interfaces · DC, Ethernet, GPS, LoRa RF


Technical Specs

Channel planEU868 (863–870 MHz, other plans available on request)
ModeTime-division duplex (TDD)
Architecture32 + 4 Rx / 4 Tx · double simultaneous Tx channels
Tx power2 × 14 dBm per antenna
Rx sensitivity−142 dBm (SF12, 293 bits/s)
Rx noise figure3.5 dB
Rx linearity−10 dBm
Rx dynamic range70 dB analog · 100+ dB digital
Tx-to-Rx isolation75 dB
RF filteringIntegrated bandpass filter
LoRa antenna ports2 × N-Type female (Rx diversity)
Maximum antenna gain8 dBi (omnidirectional)


Ethernet backhaulM12 industrial connector (rugged, suited for explosive atmospheres)
Cellular backhaulNot equipped (LTE variant available on request)
GPSExternal GPS antenna (N-Type female) · holdover supported
LoRa antenna ports2 × N-Type female (Antenna 0 + Antenna 1)
Direct DC power2-pin CPC weatherproof connector
Earth groundTwo-hole lug · ¼ × 0.75″ spacing
Status indicatorMulti-color LED


PoE inputIEEE 802.3bt (PoE++) · Mode A + Mode B (4-pair)
Direct DC input48 VDC nominal (37–57 VDC operating range)
DC sourceSELV / LPS compliant · positive or negative ground reference
Overcurrent protection10 A maximum (external)
Power consumption20 W typical · 40 W maximum


ManagementAccess control · radio configuration · remote upgrades
Image managementActive & passive image management · in-service updates
Remote accessSSH (port 22) · SNMPv3 (161) · HTTPS (443) · mDNS (5353) · ICMP
NetworkingDHCPv4 client · TFTP server · HTTP server · firewall · ACLs
OnboardingKona Link tool · factory image provisioning


ATEX zonesZone 2 (gas) · Zone 22 (dust)
ATEX marking (gas)II 3 G Ex ec [ic] IIC T5 Gc
ATEX marking (dust)II 3 D Ex tc [ic] IIIC T100°C Dc
IECEx marking (gas)Ex ec [ic] IIC T5 Gc
IECEx marking (dust)Ex tc [ic] IIIC T100°C Dc
StandardsEN/IEC 60079-0 · 60079-7 · 60079-11 · 60079-31
Temperature class−40 °C ≤ Ta ≤ +60 °C


Dimensions222.2 × 267.6 × 101 mm
Weight5 kg
Volume6 L
Operating temperature−40 °C to +60 °C
Relative humidity10–100% (condensing)
Ingress protectionIP67
Enclosure materialHardened aluminium
MTBF450 000 hours
MountingPole or wall (bracket and M6 bolts supplied · M8 site-supplied for wall)
Hazardous areaATEX & IECEx Zone 2 (gas) and Zone 22 (dust) — see certifications



Other channel plans: This product page covers the EU868 variant. Versions for other regional channel plans are available on request — please contact us for a quote.


External antennas: Two LoRa antennas with N-Type male connectors are required to leverage Rx diversity (sold separately, max 8 dBi gain). A GPS antenna with N-Type male connector is also required for time synchronization and is sold separately.


Hazardous area installation: This gateway is certified for use in ATEX and IECEx Zone 2 (gas) and Zone 22 (dust) classified locations only. Installation, operation, and maintenance must comply with the applicable hazardous area standards and must only be performed by qualified personnel familiar with explosion-protected equipment.


General installation requirements: Professional installation by trained RF technicians is required. The gateway must be properly earth-grounded (¼″ two-hole lug) before any other interface is connected. Mounting structure must support a dead load of at least 136 kg.


Documentation

KONA Mega Ex Gateway Product Page (Tektelic)

KONA Mega Ex Gateway User Guide (PDF)

KONA Mega Ex EU Spec Sheet (PDF)

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