cnReach N500 IO Expander
Use the cnReach N500 IO Expander to add these capabilities to any layer 2 radios such as the PTP 650, PTP 450i and PMP 450i SM’s or to add additional IO expansion to cnReach networks.

The Cambium IIoT cnReach N500 IO Expander has a rich set of IO features (2 x Ethernet, 2 x Serial and 8 General-purpose IO pins) that increases the number of applications and data sources that can be served by wireless networks.
cnReach N500 IO Expander
cnReach N500 IO Expander - Specification
POWER
10-32VDC with reverse polarity protection
293 mA
6.625” x 3.45” x 1.835” (168 mm x 876 mm x 466 mm)
1.54 lbs. (0.70 kg)
Input
Power Consumption
Dimensions
Weight
PHYSICAL
MANAGEMENT
Web-based Interface via HTTP/HTTPS
Remote Management via SNMP
cnMaestro integration (roadmap)
Support for configuration files, remote software upgrades
Management
Management
Management
Management
DATA CAPABILITIES
Layer 2 bridge Layer 3 static routes
VLAN support
Packet handling
Packet handling
INTERFACES
Ethernet Interfaces
2 x RJ-45
Interface
10/100BaseT, Full Duplex, rate auto negotiated (802.3 compliant)
Serial Interfaces
2 x RJ-45 RS-232/422/485, up to 230.4 kbps
Analog/Digital I/O
12 pins for 8 IO channels and 4 grounds (analog input/output and digital input/output)
ENVIRONMENTAL
-40C to +70C
95% operating humidity @ 60C non-condensing
Operating Temperature
Humidity
Here are the blogs if you need more information: