2.4GHz LoRa RF Modem with 2 x 10/100Base-T(x) Ports, 1 x RS232 and 1 x RS485 Serial Ports
TLM294
2.4GHz LoRa RF Modem with 2 x 10/100Base-T(x) Ports, 1 x RS232 and 1 x RS485 Serial Ports
per one
228.00 EUR 240.00 EUR
If you buy less than 5 items you will lose your 5% discount
-    Supports 2 x 10/100Base-T(X) ports
-    Supports Full/Half-Duplex, auto MDI/MDI-X on each port
-    Supports 1 x RS232 and 1 x RS485 Serial Connection up to 921600 Baud
-    Embedded web interface for ease of use
-    REDZ special design, plug and play Server-Client Operating Modes
-    Instant switch between operating modes with buttons
-    Up to 10 client connections in Server Mode
-    DHCP Server Capability
-    Easy to follow Device Status on web interface
-    2.4GHz LoRa based Radio Frequency (RF) Communication
-    128 bit AES Encryption and Decryption on over the air communication
-    LoRa or FLRC Selectable Modulation Options
-    LoRa Rx Group Address and Device Address Configurable
-    LoRa Tx Group Address and Device Address Configurable
-    LoRa Signal Bandwidth Configurable: 200, 400, 800, 1600 kHz
-    LoRa Radio Power Configurable between -18dBm (~0,02mW) to 13dBm (~20mW)
-    Easy to follow LoRa data packages on web interface 
-    Black List and White List based LoRa package filter
-    Firmware Upgrade over Web
-    2 firmware storage capability on same device (1 active only)
-    100 - 240V AC (120 – 370V DC), 50Hz to 60Hz AC wide range power input
-    Wide operating temperature range from -30 to 70 °C 
-    Rugged Metal IP-40 housing design
-    DIN-Rail mounting

TECHNOLOGY
 
LoRa TECHNOLOGY
Based on
Powerful Cortex M3
Pre-Certified according to EN 300 328
Sensitivity
Down to -130 dBm
Output Power level
Up to 13dBm
Link Budget
Up to 142 dB
Communication Distance
More than 12km (Line of Sight)
Typical Communication Distance Indoor/Urban
>2km
Frequency Range
Min 2 402 000 137 Hz
Max 2 479 999 939 Hz
LoRa Bandwidth Options
200 kHz
400 kHz
800 kHz
1600 kHz
Tx Power Level
-18dBm (~0,02mW) to 13dBm (~20mW)
Configurable
LoRa Spreading Factor
SF5
SF6
SF7
SF8
SF9
SF10
SF11
SF12


ETHERNET SWITCH TECHNOLOGY
Ethernet Standards
IEEE 802.3 for 10Base-T
IEEE 802.3u for 100Base-T(X)
IEEE 802.3x Flow Control
Mac Table
1K MAC address entry
Processing
Store-and-Forward
Memory
448K bits packet buffer memory


CONNECTORS AND PORTS
SMA Antenna Connector for LoRa
1 Standard SMA male interface, 50 ohm
Console Port
Micro USB connection for LOG in 115200 baud
10/100T(X) RJ45 Ports
Ethernet Connection on 2 ports
Serial Ports
5 pin wired Terminal Connection
Tx, Rx, GND for RS232
A and B for RS485
Reset Buttons
Reset to Client and Reset to Server Operating modes buttons



LED INDICATORS
Power indicator
Power LED

10/100T(X) Indicators
Activity LEDs:
ETH1, ETH2 and TLM (Activity of device itself)
System Indicators

Status LED,
Tx and Rx of data LEDs and Server LED
(LED ON: Server Operating Mode, LED OFF: Client Operating Mode)
LoRa Indicators
Alive (Blinks during normal operation), Tx and Rx of data LEDs
Console Indicators
Tx and Rx of data LEDs


POWER
Input Range
100 - 240V AC (120 – 370V DC), 50Hz to 60Hz AC input
Isolation
Withstand Voltage: 3kV AC
Isolation Resistance: 100M Ohms / 500V DC / 25 °C / 70% RH
Overload Protection
115% ~ 190% rated output power
Protection type: Hiccup mode, recovers automatically after fault condition is removed


PHYSICAL AND ENVIRONMENTAL CHARACTERISTICS
Enclosure
Metal, IP 40
Dimensions
43 x 95 x 124 (w x d x h) mm
Weight
~400gr
Storage Temperature
-40 to 85 °C
Operating Temperature
-30 to 70 °C 
Operating Humidity
10% to 95% Non-condensing


TLM294: 2.4GHz LoRa RF Modem, 10/100 T(x) ETH ports, 1 x RS232 & 1 x RS485, 100 - 240V AC (120 – 370V DC), 50Hz to 60Hz AC Power Input

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