| |
Proudly made in the United States of America!
Pricing
4746

Get a Live Demo

You need to see DPS gear in action. Get a live demo with our engineers.

NetGuardian DIN DemoGet a Demo

Get the Alarm Fundamentals White Paper

Download our free Monitoring Fundamentals Tutorial.

An introduction to Monitoring Fundamentals strictly from the perspective of telecom network alarm management.

Download Alarm Fundamentals White PaperDownload White Paper

DPS is here to help.

1-800-693-0351

Have a specific question? Ask our team of expert engineers and get a specific answer!

Ask an Expert DPS TelecomGet a Fast Answer!

Learn the Easy Way

Sign up for the next DPS Factory Training!

DPS Factory Training

Whether you're new to our equipment or you've used it for years, DPS factory training is the best way to get more from your monitoring.

Reserve Your Seat Today

Remote Telemetry Units (RTUs) for Large Sites

Do you have central offices, regional hubs, or maybe some other type of network that presently requires or will require high-density alarm coverage? If so, then a high-capacity RTU is the best fit for you.

NetGuardian 480

  • 80 discrete point inputs, 4 control relays, and an optional D-wire input supporting up to 16 analog sensors.
  • Interfaces: Two 50-pin connectors for discrete alarms and control relays, 1 RJ45 10/100BaseT Ethernet Port, 1 USB Craft Port, 1 Serial Port (choose from RS232, RS485, 202, or 33.6K Dialup Modem), 1 D-Wire sensor input supporting up to 16 analog sensors (optional).
  • Power Input: -48VDC (-36 to -72VDC), optional -24VDC (-18 to -36VDC), optional 130VDC, optional +24VDC via 110VAC wall transformer (+12 to +30VDC).
  • Operating Temperature: 32 to 140 degrees F (0 to 60 degrees C).
  • Mounting: 19" or 23" rack.
NetGuardian 480

NetGuardian 864A

NetGuardian 864A
  • 64 discrete alarms (expandable to 256), 32 ping alarms, 8 analog alarms, 8 controls (expandable to 16, 24, 32).
  • Interfaces: 8 RJ45 YOST standard RS-232 ports, 2 RJ45 10BaseT Ethernet port, 1 RJ11 Telco jack, 2 50-pin amphenol connectors (discretes, controls, and analogs), 1 4-pin screw connector (analogs).
  • Power Input: -48VDC (-40 to -56VDC), optional -24 VDC (-20 to -56 VDC), optional Wide Range -24/-48 VDC (-20 to -56 VDC).
  • Operating Temperature: 32 to 140 degrees F (0 to 60 degrees C).
  • Mounting: 19" or 23" rack or wall mount.

Is that too much capacity for what you need? Take a look at our RTUs for medium sites and for small sites