© Microhard 10
1.0 Overview
The pMDDL is a feature rich, high power, 2x2 MIMO Wireless OEM Digital Data Link. The
pMDDL is designed to provide high performance wireless capabilities in a compact and rug-
ged OEM module for system integration. The pMDDL features simultaneous dual 10/100
Ethernet & Serial (RS232) Gateway capabilities for high speed wireless applications
The pMDDL can be configured using a built-in WebUI interface which does not require any
additional software or tools to setup or download. The unit can operate as a Master, Slave or
Relay (future) to establish robust long range wireless links between locations.
Providing reliable wireless Ethernet bridge functionality as well gateway service for most
equipment types which employ an RS232 interface, the pMDDL can be used in various types
of applications such as:
1.1 Performance Features
Key performance features of the pMDDL include:
• High-speed backbone
• IP video surveillance
• Voice over IP (VoIP)
• Ethernet wireless
extension
• UAV/UAS
• Legacy network/device
migration
• SCADA
• Remote Telemetry
• Multicast Video
• Adjustable, High Power Tx (up to 1W Total) w/ Excellent Rx Sensitivity
• Up to 25 Mbps data rate*
• Master, Slave/Remote, Relay (future) operating modes
• Point to Point, Point to Multipoint topology support
• Firewall with ACL Security, Port Forwarding
• Serial Gateway (RS232)
• Dual 10/100 Ethernet Ports
• RSSI LED pins for Antenna Alignments
• Industrial grade operating temperature (-40
o
C to +85
o
C)
• Administration via local console, telnet, web browser, SNMP
• Local and remote wireless firmware upgradable
* See Section 1.3 Performance Specifications