Spectre Network Gateway
Compatible with Wzzard Intelligent Edge Nodes
The Wzzard™ Sensing Platform
The Wzzard intelligent wireless sensor platform makes it quick and easy to connect edge devices and
assets and communicate their data to your IoT application for visualization, analytics or integration
into business applications. The Wzzard platform connects to a vast range of industry-standard
sensors. It uses Wzzard Intelligent Edge Nodes and a wireless SmartMesh IP network to transmit
sensor data to the Spectre Network Gateway. The Spectre Network Gateway can connect to the
Internet via Ethernet connections or the 3G cellular data network.
The Spectre Network Gateway
The Spectre Network Gateway connects to the SmartMesh IP wireless mesh network and the Wzzard
Intelligent Edge nodes through an integrated 802.15.4e radio. The Spectre Network Gateway receives
the incoming data stream from edge nodes in MQTT-SN format and converts the information into
MQTT protocol for transport to an MQTT broker on your network or on the Internet. The leading IoT
applications providers include MQTT brokers in their solutions, and open source MQTT brokers are
available for installation on private networks.
The Spectre Network Gateway is built for plug-and-play simplicity with extensive remote
management, deployment and customization options. It connects Ethernet equipment and other
devices to the Internet or intranet via either 3G cellular or 10/100 wired Ethernet. The standard
configuration includes a 10/100 Ethernet port, USB host port, binary input/output (I/O) port and an
802.15.4e radio. It also has an auxiliary port that can be configured for other purposes, like Ethernet
or RS-232/485/422.
Secure Connections
To ensure secure communications the Spectre Network Gateway supports the creation of VPN
tunnels using IPsec, OpenVPN and L2TP. The web interface provides detailed statistics about gateway
activities, signal strength, etc. The gateway supports DHCP, NAT, NAT-T, DynDNS, NTP, VRRP, control
by SMS, and many other routing functions. The Spectre Network Gateway also provides diagnostic
functions which include automatically monitoring the PPP connection, automatic restart in case of
connection losses, and a hardware watchdog that monitors the Spectre Network Gateway status.
ORDERING INFORMATION
SPECTRE NETWORK GATEWAY MODEL NUMBERS
ERT351
Ethernet Network Gateway with 2 Ethernet ports, wireless mesh
802.15.4e, AC power adapter
RT3G-350
Cellular/Ethernet Network Gateway with 1 Ethernet port, wireless
mesh 802.15.4e, 3G cellular, AC power adapter
RT3G-351
Cellular/Ethernet Network Gateway with 2 Ethernet ports, wireless
mesh 802.15.4e, 3G cellular, AC power adapter
RT3G-352
Cellular/Ethernet Network Gateway with 1 Ethernet port, 1 RS-232
port, wireless mesh 802.15.4e, 3G cellular, AC power adapter
RT3G-354
Cellular/Ethernet Network Gateway with 1 Ethernet port, 1 RS-485
port, wireless mesh 802.15.4e, 3G cellular, AC power adapter
PRODUCT FEATURES
MECHANICAL DIAGRAM
SPECTRE (CELLULAR/ETHERNET) MODELS
ACCESSORIES
MDR-20-24 24VDC, 20W, 1A Power Supply
C5UMB3FBG Category 5E Cable, UTP, 1 m (3 ft), Beige
C5UMB10FBL Category 5E Cable, UTP, 3 m (10 ft), Blue
TRAB806/17103P Cellular Antenna, Multi-Band, Low Profile
RT3G-ANT001 3G Cellular Antenna, Penta-Band, Right-Angle SMA
RT3G-ANT002 3G Cellular Antenna, Penta-Band, Magnetic Mount SMA
USA, Canada. Check with your local distributor for availability and options.
MECHANICAL DIAGRAM
SPECTRE (ETHERNET) ERT351
• 802.15.4e SmartMesh IP radio
• 10/100 Ethernet network interface
• EV-DO/CDMA and HSPA+/GPRS/GSM cellular network interface
• Communicates with Wzzard Intelligent Edge Nodes
• Industrial design - wide operating range (-30 to +60 C)
• 10-30 VDC power
• Class 1/Division 2 Certified
Spectre_Network_Gateway_R2_2515ds
