Connect to Serial Devices Over LAN

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Cost-Effective Connection to Serial Devices for Multiple Concurrent Users

In this application, a remote telemetry unit acts as a terminal server, giving remote LAN access to serial devices at the remote site. LAN-based visibility is a better solution than dedicated copper circuits, for several reasons.

LAN-based transport is:

• Simpler and more cost-effective than a dedicated line
• Uses existing transport infrastructure
• Eliminates installation costs and recurring monthly costs
• Allows multiple users to concurrently access remote-site serial devices.

A high-quality RTU will provide access to multiple serial devices, providing you with complete visibility of all the equipment at your remote site.

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What Do You Want Your Alarm Collection Device To Do?

1. Monitor Discrete, Analog, and Ping Alarms
2. Report Alarms in the Protocol of Your Choice
3. Control Remote Site Equipment
4. Filter Nuisance Alarms
5. Provide Stand-Alone Monitoring and Automatically Dispatch Repair Personnel
6. Provide Alarm Monitoring Capacity That's Exactly Right for Your Sites
7. Link Remote Sites to Central Offices Using LAN or Dial-Up
8. Mediate Alarm Inputs Between Different Protocols
9. Report Alarms Over a T1 Connection

How Are Other Companies Using Alarm Collection Devices?

1. EATEL keeps their customers happy with fast network outage response times
2. RT Communications Uses the NetGuardian & IAM to Bring Network Monitoring In-House
3. New York City Transit's $141 million project to create an ATM/SONET network for the 21st century
4. In-house monitoring improves reliability at Triangle Communications Inc.