RAK7268V2/RAK7268CV2 WisGate Edge Lite 2 Datasheet
Overview
Description
The RAK7268V2 / RAK7268CV2 WisGate Edge Lite 2 is part of the RAK Edge Series, offering flexible connectivity options to meet the needs of a wide range of IoT applications. Designed for indoor use, this gateway simplifies deployment with built-in Ethernet connectivity and onboard 2.4 GHz WiFi for easy configuration through the default WiFi AP mode. The RAK7268CV2 version additionally supports LTE uplink communication, offering optional cellular backhaul for remote deployments or environments requiring LTE connectivity.
The gateway operates on WisGateOS 2, a powerful platform that ensures enhanced security, robust functionality, and flexibility for customizations via extensions. Furthermore, the RAK7268V2 / RAK7268CV2 integrates seamlessly with WisDM, enabling fleet management and remote monitoring of multiple devices, making it an ideal choice for managing large networks of gateways.
Designed for versatile indoor deployments, this gateway supports flexible power input options—including PoE, 12 VDC, and 9–24 VDC—as well as multiple LTE configurations with either built-in antennas or external antennas.
Product Variants Overview
| Gateway Model | Configuration Type | LTE Module | Power Input |
|---|---|---|---|
| RAK7268CV2 | LTE (Internal Antennas) | Built-in LTE Cat 4 module | 12 VDC |
| RAK7268CV2 | LTE (External Antennas) | Built-in LTE Cat 4 module | 12 VDC |
| RAK7268CV2 | LTE (Internal Antennas) | Built-in LTE Cat 4 module | 9–24 VDC |
| RAK7268V2 | Non-LTE | Not included | 12 VDC |
| RAK7268V2 | Non-LTE | Not included | 9–24 VDC |
Features
Hardware
- 8 LoRa channels
- Supports 2.4 GHz WiFi AP for easy configuration
- 100M Base-T Ethernet with PoE (Power over Ethernet)
- RP-SMA LoRa antenna connector
- Multi-backhaul options with Ethernet, WiFi, and Cellular (only in RAK7268CV2)
- SD card for log backup and LoRa frame buffering (in case of backhaul failover)
- Optional LTE Cat 4 network (only in RAK7268CV2)
- Breathing light for visual monitoring the gateway’s status
Software
- WisGateOS 2 for enhanced security and functionality
- Extension add-ons for customized gateway functionality:
- WisDM for remote management and monitoring
- Built-in Network Server
- Basics Station and Packet Forwarder modes
- LoRa Frame Filtering (node whitelisting in Packet Forwarder mode)
- MQTT v3.1 Bridging with TLS encryption (compatible with ChirpStack LNS)
- LoRa frame buffering in Packet Forwarder mode in case of NS outage, ensuring no data loss
Specifications
Overview
Block Diagram
The block diagram of RAK7268V2/RAK7268CV2 shows the internal architecture of the hardware.
Figure 1: RAK7268V2 Block Diagram
Figure 1: RAK7268CV2 Block Diagram- The internal block diagram applies to all models of the RAK7268V2 / RAK7268CV2 series, including both LTE and non-LTE versions.
- The only variant-level difference is the DC input range, which is either 12 V fixed or 9–24 V wide range, depending on the model.
- For LTE versions, the antenna type (internal or external) does not affect the internal layout—both use the same dual-antenna LTE module .
Main Specifications
| Feature | Specifications |
|---|---|
| Computing | MT7628, 128 MB DDR2 RAM |
| LoRa Feature | SX1302 Mini PCIe card |
| 8 Channels | |
| Frequency: EU868/IN865/RU864/US915/AU915/KR920/AS923-1-2-3-4/EU433/CN470 | |
| LoRa Radio: Refer to the LoRa Radio Specifications section for detailed information. | |
| WiFi Feature | Frequency: 2.4 GHz (802.11b/g/n) |
| Channels: 1-13 (2.4 GHz) | |
| WiFi Radio: Refer to the WiFi Radio Specifications section for detailed information. | |
| Cellular (Optional) | Nano SIM Card: 12 mm x 9 mm x 0.67 mm Supports Quectel EG95-E/EG95-NA/EC25-J/EC25-AU/EC25-E (IoT/M2M -optimized LTE Cat 4 Module) LTE Radio: Refer to the LTE Radio Specifications section for detailed information. |
| Power Supply | PoE (IEEE 802.3 af), 36-57 VDC — supported by all models |
| 12 VDC - 1 A – available on selected models | |
| 9-24 VDC – available on selected models | |
| Power consumption: 3 W (typical) | |
| Antenna | LoRa: External antenna / RP-SMA connector |
| WiFi: Internal antenna | |
| LTE: Internal antenna or External antenna / RP-SMA connector (depending on version) | |
| Ingress Protection | IP30 |
| Enclosure Material | Plastic (PC+ABS) |
| Weight | 0.3 kg |
| Dimensions | 166 mm x 127.5 mm x 36 mm Gateway only (no antenna, no bracket) |
| Operating Conditions | Operating Temperature: -10˚ C to ﹢55˚ C Storage Temperature: -40˚ C to ﹢85˚ C |
| Operating Humidity: 0-95% RH non-condensing Storage Humidity: 0-95% RH non-condensing | |
| Installation Method | Desktop mounting Wall mounting (via included bracket) Rail mounting (via included bracket) |
Hardware
This section provides an overview of the hardware specifications for the RAK7268V2 / RAK7268CV2 gateway, including its interfaces, core functions, and key board parameters.
Interfaces
The RAK7268V2/RAK7268CV2 gateway provides several hardware interfaces, enabling various connectivity options and functionalities. The following diagrams illustrate the gateway interfaces for each configuration:
- 12 V Power Supply
Figure 1: RAK7268V2/RAK7268CV2 12 V power interfaces- 12 V Power Supply, With External LTE Antennas
Figure 1: RAK7268CV2 power and antenna interfaces- 9-24 V Power Supply
Figure 1: RAK7268V2/RAK7268CV2 9-24 V power interfacesInterface Description
| Interfaces | Description |
|---|---|
| DC 12 V / DC 9-24 V | Power Input |
| ETH (PoE) | 10/100 Mbps Ethernet interface for wired network connectivity. PoE (Power over Ethernet) allows the gateway to receive both power and data through a single Ethernet cable. |
| Console | USB Type-C port for debugging and maintenance |
| Reset | - Short press: Reboot the device. - Long press (≥5 sec): Factory reset. |
| NanoSIM | Slot for a NanoSIM card, enabling cellular connectivity. Available on all models; functional only with LTE-enabled versions. |
| TF Card | Pre-installed 16 GB microSD card for log storage and uplink frame buffering ⚠️ WARNING Do not eject the SD card located in the SD card slot during installation, as it stores logs and data essential for the device's performance. |
| LEDs |
|
| LoRa | LoRa® antenna connector |
| MAIN / AUX | LTE antenna connector (available only on RAK7268CV2 models) Available only on models that support external LTE antennas. These versions include two RP-SMA connectors (MAIN and AUX) for connecting external LTE antennas. |
LED Indicators Details
| LED | Status | Description |
|---|---|---|
| PWR | On | Gateway is powered on |
| Off | Gateway is powered off | |
| LoRa | On | LoRa module active |
| Off | LoRa module inactive | |
| Flashing | Indicates LoRa packet transmission/reception | |
| WLAN | AP Mode | |
| On | AP is up | |
| Off | AP is down | |
| Flashing | Data transmitting or receiving | |
| STA Mode | ||
| Slow Flash (1 Hz) | Disconnected from WiFi network | |
| On | Connected to WiFi network | |
| Flashing | Data transmitting or receiving | |
| LTE (functional only in RAK7268CV2) | Slow Flash 1 (1800 ms bright / 200 ms dark) | Searching for network (unregistered) |
| Slow Flash 2 (200 ms bright / 1800 ms dark) | Idle (registered to network) | |
| Quick Flash (125 ms bright / 125 ms dark) | Data transmitting or receiving | |
| Breathing LED | Red (fast blinking) | Abnormal (e.g., no internet) |
| Blue (slow blinking) | Normal operation | |
| The breathing light can be programmed for different statuses. For detailed instructions on how to program the breathing light, refer to the appropriate installation guide based on your firmware version: | ||
| ETH | On | Linkup |
| Off | Linkdown | |
| Flashing | Data transmitting and receiving | |
RF Specifications
LoRa Radio Specifications
| Parameter | Specifications |
|---|---|
| Operating Frequency | EU868/IN865/RU864/US915/AU915/KR920/AS923-1/2/3/4/EU433/CN470 |
| Transmit Power | 27 dBm (Max) |
| Receiver Sensitivity | -139 dBm (Min) |
WiFi Radio Specifications
| Parameter | Specifications |
|---|---|
| Wireless Standard | IEEE 802.11b/g/n |
| Frequency | ISM band: 2.412-2.472 GHz |
| Channels | 1-13 (2.4 GHz) |
| Transmit Power (The max power maybe different depending on local regulations): per chain | 802.11b 19 dBm @1 Mbps 19 dBm @11 Mbps |
| 802.11g 18 dBm @6 Mbps 16 dBm @54 Mbps | |
| 802.11n (2.4 GHz) 18 dBm @MCS0 (HT20) 16 dBm @MCS7 (HT20) 17 dBm @MCS0 (HT40) 15 dBm @MCS7 (HT40) | |
| Receiver Sensitivity (Typical) | 802.11b -95 dBm @1 Mbps -88 dBm @11 Mbps |
| 802.11g -90 dBm @6 Mbps -75 dBm @54 Mbps | |
| 802.11n (2.4 GHz) -89 dBm @MCS0 (HT20) -72 dBm @MCS7 (HT20) -86 dBm @MCS0 (HT40) -68 dBm @MCS7 (HT40) |
LTE Radio Specifications (Optional, Available with RAK7268CV2)
| Module / Region | Supported Bands |
|---|---|
| EG95-E (EMEA Region) | LTE FDD: B1/B3/B7/B8/B20/B28A |
| WCDMA: B1/B8 | |
| GSM/EDGE: B3/B8 | |
| EG95-NA (North America) | LTE FDD: B2/B4/B5/B12/B13 |
| WCDMA: B2/B4/B5 | |
| EC25-J (Japan) | LTE FDD: B1/B3/B8/B18/B19/B26 |
| WCDMA: B1/B6/B8/B19 | |
| LTE TDD: B41 | |
| EC25-AU (LATAM / AU / NZ) | LTE FDD: B1/B2/B3/B4/B5/B7/B8/B28 |
| WCDMA: B1/B2/B5/B8 | |
| LTE TDD: B40 | |
| GSM: B2/B3/B5/B8 | |
| EC25-E (Korea/India) | LTE FDD: B1/B3/B5/B7/B8/B20 |
| WCDMA: B1/B5/B8 | |
| LTE TDD: B38/B40/B41 | |
| GSM: B3/B8 | |
| Other PCIE LTE modules | |
| Optional support for global bands (custom module) |
Software
The RAK7268V2/RAK7268CV2 gateway runs on WisGateOS 2, a robust software platform designed for efficient network management and integration.
For more detailed information on software configurations and usage, refer to the WisGateOS 2 User Guide.
| LoRa | Network | Management |
|---|---|---|
| Gateway OTA management | Wi-Fi AP mode | WisDM |
| LoRaWAN Packet Forwarding (Packet Forwarder, Basics Station) | Wi-Fi Client mode | SSH2 |
| Frequency Band Setup | LTE APN Setup | Firmware update |
| Country Code Setup | VLAN (802.1Q) Support | Built-in Network Server |
| TX Power Setup | Uplink backup | MQTT Bridge |
| Data logger | Firewall | OpenVPN, Ping Watch Dog |
| Location Setup | DHCP Server/Client | Web UI |
| LoRa Statistics | NTP | |
| Supports Class A and C | ||
| Server Address and Port Setup |
Firmware
| Model | Source |
|---|---|
| RAK7268V2/RAK7268CV2 WisGate Edge Lite 2 | Download |
Certification
ANATEL Certification
ANATEL Certification
CE Certification
ISED Certification
ISED Certification
FCC Certification
FCC Certification
JRL Certification
JTBL Certification
KC Certification
RCM Certification
REACH Certification
REACH Certification
RoHS Certification
RSM Certification
UKCA Certification
FCC Caution
Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital device, according to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used according to the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
FCC Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 cm between the radiator and your body.
