Rajant BreadCrumb SE
The Rajant BreadCrumb® SE is a rugged pair of wireless transmitter-receivers that form a mesh network (using InstaMesh™) when used in conjunction with other BreadCrumb devices. This portable batteryoperated wireless mesh network node supports pen-standard IEEE 802.11 protocols to enable data, voice and video applications.
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- Rajant BreadCrumb SE datasheet 0.19MB
Rajant Case Study
Rajant's unique advantage is especially valuable for users needing equipment moved easily and rapidly moved into and out of the theatre of operations with continuous network availability.
Rajant
Read the Rajant Portable Wireless Mesh Networks Competitive Differentiation white paper
This lightweight portable unit includes two internal antennas and requires only a single switch to operate.
BreadCrumb SE Benefits- Self-healing for resilient connections & high availability
- Rugged & portable for applications in extreme situations
- Open system IEEE 802.11 standards for compatibility with millions of commercial off-the-shelf (COTS) client devices such as laptops, PDAs, IP cameras, sensors, VoIP phones & other IP devices
- Runs InstaMesh™ so that the network quickly adapts to moving network elements
- Battery powered for mobile applications
- High bandwidth availability for data, voice & video applications
- Single switch & self-configuring operation for fast & easy deployments
- Security encryption to ensure privacy of data
The included BC Admin tool is used to configure, manage and monitor your Rajant network.
- Topology map shows BreadCrumb and client device connections
- BreadCrumb/client device channel, frequency, MAC address, IP address, nickname assignment, signal and noise levels
- BreadCrumb ‘time since last update' & battery levels
- Channel and link speed of connections
- Manual radio, SSID, DHCP, reach-back, gateway & port forwarding settings
- Access control, security, and encryption settings
- Remote zeroisation of encryption & more
Applications
MININGFor open pit and underground mines, Bread- Crumb devices form a resilient network for mine monitoring and control. Typical applications include Miner Tracking, Emergency Rescue, Voice communications (VoIP), Dispatch, Routing, Health Monitoring and Video.
MILITARY
With battery power, rugged enclosures, singleswitch operation and robust security, Bread-Crumb devices are perfect for military applications such as Perimeter Security, Sensor Data Collection, Video Surveillance, Convoy Security, RFID Tracking & more. Depending on BreadCrumb model, security options range from WEP, WPA2, SecNet 11® to IPS 140-2.
FIRST RESPONDERS
BreadCrumb devices form an instant secure network for emergency response, disaster relief, RFID tagging, voice communications (VoIP), PDAs, laptops, video and sensor applications. The included ethernet port can provide Internet access through satellite or microwave links.
InstaMesh
InstaMesh is an advanced protocol developed by Rajant that allows for continuous & instantaneous routing of wireless and wired connections. It enables complete network mobility, robust fault tolerance, high throughput and low latency, with zero maintenance and administration. The BreadCrumbs combine InstaMesh with support for standards in wireless access, security, network monitoring, QOS and much more.
In this diagram, the Rajant mesh network adapts to the changes caused by the movement of Node E. New links are established in real-time keeping the network available, intact and secure.
Because Rajant uses primarily Layer-2 and does not use a root node or LAN Controller, mobility and bandwidth are maximised. Multiple gateways and secure mesh-to-mesh authentication are also supported.
