Ubiquiti Networks NSM2(US) Network Antennas
Frequently Asked Questions
What wireless technology does the Ubiquiti NSM2 use and how does it improve performance?
The NSM2 utilizes Ubiquiti's airMAX® MIMO TDMA protocol, which uses Time Division Multiple Access to eliminate hidden node collisions and maximize airtime efficiency. This time-slot method provides significant performance improvements in latency, throughput, and scalability compared to standard Wi-Fi protocol systems in its class.
What are the operating temperature and humidity ranges for the NSM2?
The NSM2 operates reliably in temperatures from -30 to 75° C (-22 to 167° F) and humidity levels from 5 to 95% noncondensing. These specifications ensure the unit can function in diverse outdoor and indoor environments.
What power supply and consumption specifications does the NSM2 have?
The NSM2 requires a 48V, 0.5A PoE (Power over Ethernet) adapter using passive PoE on pairs 4, 5+ and 7, 8 return, and is 802.3af compliant. Maximum power consumption is 6.5W, making it energy-efficient for extended deployments.
What are the main use cases for the NSM2 in wireless networks?
The NSM2 is designed for multiple deployment scenarios including Point-to-MultiPoint (PtMP) client links in airMAX networks, Point-to-Point (PtP) wireless bridges, and as a powerful wireless client. Its compact form factor and high performance make it versatile and economical for various network topologies.
What networking interfaces and connectivity options does the NSM2 provide?
The NSM2 features one 10/100/1000 Mbps Ethernet port and one 10/100 Mbps Ethernet port, along with two RP-SMA waterproof RF connections for antenna flexibility. It supports web server, SNMP, SSH, Telnet, DHCP, NAT, bridging, and routing services.
Does the NSM2 support security features and QoS capabilities?
Yes, the NSM2 includes WPA2 AES security encryption and supports Quality of Service (QoS) with packet-level classification via WMM and user-level priority settings (High/Medium/Low). It also provides statistical reporting for uptime, packet errors, data rates, and wireless distance monitoring.
