Productivity and Safety through Mine-Spec digital applications WRN wireless repeater node Full Wireless Meshing Portable and light weight with multiple mounting options Dual hot-swap battery via unique Lachlan® wheel Flexible antenna arrangements Intrinsically safe Mine Site Technologies Pty Limited reserves the right to make changes to the specifications and information contained in this brochure at any time and without notice. D10MSTWRN4ppA4120717r1

WRN wireless repeater nodeapplications HARD ROCK MINES COAL MINES UNDERGROUND OPERATIONS TUNNELS The WRN (Wireless Repeater Node) is MST Global’s (MST) industry leading mobile self-meshing network extender/ access point. Intended for the ad-hoc extension of a mine’s existing Wi-Fi network, for example MST’s IMPACT Network, the WRN is fit for purpose for VoIP, tracking and data transport. The WRN is devised for short to medium term deployment in the dynamic areas of mining, including hazardous areas and development sections. Converging data requirements onto a single network, the WRN simplifies...

Wi-Fi Communications for Hard Rock and Coal Mining NS50 units form the fixed IMPACT network infrastucture Simplified MST IMPACT Network Diagram (Hard Rock) WAP-N WRN Wi-Fi Network Connectivity to Wi-Fi Devices and Tracking WRNs form wireless, high bandwidth connectivity to active working areas where cabling is difficult or prone to damage Fig1. IMPACT Network Diagram. Simplified hard rock mining network. Fig2. WRN for Hard Rock Mining. Wireless connectivity interfaces with NS50 fixed network infrastructure. Simplified MST IMPACT Network Diagram (Coal) Connectivity to Wi-Fi Devices and Tracking...

INPACT the future of mining communications WIRELESS REPEATER NODE (WRN) • 1 x 802.11b/g/n wireless radio • Modulation: CCK, OFDM, BPSK, DQPSK • TX Power: 16dBm • 1 x N-Type Male antenna connector • 1 x 2dBi Omni-directional antenna • 2 x 96 W/h hot swappable Li-Ion batteries • Typical operational time with fully charged batteries is more than 120 hours (the actual time will vary depending on the environment and the amount of transmitted data) • AeroScout® and MST Tag reading capability, allowing real time tracking of assets and personnel • Low power consumption • Simple Network Management Protocol...