The DLOS8 / DLOS8-EC25 is an open supply outdoor LoRaWAN entrance. It helps you to bridge LoRa wireless network to an science network via local area network, Ethernet, 3G or 4G cellular. The LoRa wireless permits users to send information and reach extraordinarily long ranges at low data-rates.

The DLOS8 / DLOS8-EC25 uses semtech packet forwarder and absolutely compatible with LoRaWAN protocol. It includes a SX1301 LoRaWAN concentrator, which give ten programmable parallel demodulation ways.

DLOS8 / DLOS8-EC25 has pre-configured customary LoRaWAN frequency bands to use for various countries. User can even customized the frequency bands to use in their own LoRaWAN network.

DLOS8 / DLOS8-EC25 will communicate with ABP LoRaWAN finish node without LoRaWAN server. System integrator will use it to integrate with their existing IoT Service without set up own LoRaWAN server or use third party LoRaWAN service.

Specifications
Hardware System:
Linux Part:
• 400MHz ar9331 processor
• 64MB RAM
• 16MB Flash

Interface:
• 10M/100M RJ45 Ports x 2
• WiFi : 802.11 b/g/n
• LoRaWAN Wireless
• Power Input: 12 ~ 24 V DC, 1 A
• IEEE 802.3 af compliant PoE port (DC 37 ~ 57 v)
• USB 2.0 host connector x 1
• Mini-PCI E connector x 1
• SX1301 + 2 x SX1257

WiFi Spec:
• IEEE 802.11 b/g/n
• Frequency Band: 2.4 ~ 2.462GHz

Tx power:
• 11n tx power : mcs7/15: 11db mcs0 : 17db
• 11b tx power: 18db
• 11g 54M tx power: 12db
• 11g 6M tx power: 18db

Wifi Sensitivity:
• 11g 54M : -71dbm
• 11n 20M : -67dbm

LoRa Spec:
• Frequency Band: IN865
• Operating Frequency: 865MHz to 867MHz
• Up to -140 dBm sensitivity with SX1257 Tx/Rx front-end
• 70 dB CW interferer rejection at 1 MHz offset
• Able to operate with negative SNR, CCR up to 9dB
• Emulates 49 x LoRa demodulators and 1 x (G)FSK demodulator
• Dual digital TX & RX radio front-end interfaces
• 10 programmable parallel demodulation paths
• Dynamic data-rate (DDR) adaptation
• True antenna diversity or simultaneous dual-band operation

Cellular 4G LTE (Optional):
• Quectel EC25 LTE module
• Standard Size SIM Slot
• 2 x 4G Sticker Antenna.
• Up to 150Mbps downlink and 50Mbps uplink data rates
• Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
• MIMO technology meets demands for data rate and link reliability in modem wireless communication systems

Power over Ethernet:
• IEEE 802.3af compliant.
• Support wide input voltage range 37Vdc to 57Vdc.
• Thermal cut off.
• Short circuit protection.
• Over current protection
• Isolation level 4 KVrms.
• Enhanced surge protection.

Features:
• WPC, CE & FCC Certified
• Open Source OpenWrt system
• Managed by Web GUI, SSH via LAN or WiFi
• Emulates 49x LoRa demodulators
• Outdoor LoRaWAN Gateway
• 10 programmable parallel demodulation paths
• LoRaWAN packet filtering
• Far seeing LED indicator
• Built-in GPS module for location & timing
• External fiber glass antenna
• 802.3af PoE
• IP65
• Lighting Protection
• Power Consumption:12v 300 ~500mA