NPS-115 Remote Telnet + Network Power Switch

NPS-115 Remote Telnet + Network Power Switch

WTI Remote Telnet + Network Power Switch, 2U, 120 VAC, (8) NEMA 5-15

SKU:  NPS-115

See Replacement Product: NPS-8HD20-1

Network equipment sometimes "locks-up" requiring a servicecall to a remote site just to flip the power switch to perform a simplereboot. The NPS network power Switch gives network administrators theability to perform this function from anywhere on the LAN/WAN, or if thenetwork is down, to simply dial-in from a standard external modem forout-of-band power control.

NPS Block Diagram

Intelligent Power Control

The NPS-115 can be controlled over any TCP/IP network using generic Telnet, or out-of-band by using an external modem and basic VT100 type terminal emulation. Each independent outlet can be switched ON, OFF or Booted (OFF-delay-ON). Each outlet can also be assigned an individual password, device name, reboot delay time and unique power-up default state.

Security and Co-Location Features

The NPS unit employs address-specific IP security authorization to preventunauthorized sources from entering the NPS command mode. Two levels ofoperational passwords are also available; the system administrator level,and individual user level. The user-level security features are ideal forco-location applications where multiple users may be allowed plug-specificaccess to the NPS unit.

NPS-115 Back Panel

Dual Power Bus Flexibility

The NPS-115 is equipped with two separate 15 Amp power circuits. Each bushas it's own source AC inlet, circuit breaker and 4 switched outlets. Thisallows for switching redundant A/B power supplies or switching devices with high current requirements.


  • Remote 115 VAC Power Control
  • Reboot Routers, Servers, DSU/CSU
  • Turn ON/OFF Any AC Powered Device via Telnet, Modem or Local Terminal


  • Eight (8) Individual Outlets
  • Dual 15-Amp circuits
  • Integrated 10-BaseT Interface
  • RS-232 Modem and Console Ports
  • Outlet-Specific Password Security
  • Network Security Features
  • Power-up Sequencing
  • Co-Location Features
  • Modem Auto-Setup Command Strings
  • Telnet or Terminal Emulation Software Controlled


Power Input/Output:
AC Inputs: Dual Bus Circuits, 15 Amps Each
Voltage: 100 - 140 VAC, 60 Hz
Connectors: IEC-320 Inlet, Line Cord Supplied
AC Outputs: Eight (8) Total, 1 - 4 Bus A, 5 - 8 Bus B
Connector: NEMA 5-15 Outlet
Load: 15 Amps Total for Each Bus
Modem and Console Port Interface:
Connector: DB-9M DTE Configuration
Coding: RS232C Serial ASCII, 8 bits, no parity
Speed: 2400, 9600, 19.2K, 38.4K bps
Items Included w/ Unit: 19" Rack Mount Hardware
(2) 15-Amp 115V AC Power Cables - 6ft.
(1) DB-9 Null Cable - 6ft. (PC to NPS-115)
(1) Ethernet Cable - 6ft.
LED Indicators: ON, RDY, RXD, DCD, NET, Outlet ON (1-8)
Size: 2.8"H x 17"W x 6.8"D (W=19" w/ Rack Mounts)
Weight: 10 lbs. shipping weight
Operating Temperature: 0°C to 45°C
Venting: Controller dissipates 12 watts max.
Humidity: 10-90% RH, Non-Condensing
Agency Approvals:
UL, cUL, FCC Class A

Any questions? Submit your request regarding this product.