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RPC-4850-24V DC Power Control Switch

RPC-4850-24V DC Power Control Switch

WTI Remote DC Power Controller (2)50 Amp Input Terminal Blocks, (8)Output Terminals @ 15 Amp ea., 24V DC

SKU:  RPC-4850-24V
Price: $2,557.00 (USD)

Accessories Included:

  • Quick Start Guide
  • Network Cable, Cat 5e, 7 ft.
  • NC-9F9F-6F - Null Cable, 6 ft.

Reboot Local & Remote DC Powered Equipment!

DC powered equipment sometimes "lock-up," often requiring a service call to a remote site just to flip the power switch to perform a simple reboot. The RPC gives you the ability to remote reboot and remote power cycle your DC equipment from anywhere; just point your browser to the IP address of any RPC unit, enter the secure user name and password, and you're just a click away from remote power On, Off or Reboot!

Easy to Configure, Easy to Use

The RPC can be configured via SSH or SNMP, or locally via the serial console port. Easy to master, user-friendly menus and commands allow you assign a location name, set system parameters and view plug status. Outlets can be switched on, off, rebooted or set to user-defined default status using plug numbers or names.

Versatile Alarm Functions for Automatic Reboot and Power Switching

In addition to performing on-demand reboots and power switching in the central office, the RPC also includes an assortment of administrator-defined alarm features, which can be used to automatically reboot or switch outlets when high rack temperatures, open circuit breakers, power supply irregularities, unresponsive network elements and other important events and factors are detected. When any of these alarm functions are triggered, the RPC can also provide notification via email, SNMP trap or SYSLOG message. Each alarm includes a configuration menu that can be used to customize alarm triggers and response actions to fit the requirements of your specific application.

Security and Co-Location

Access to the RPC command mode is password protected to prevent unauthorized users from invoking sensitive switching and configuration functions. Both the Web Browser Interface and Command Line Interface require the user to enter a password and username before allowing access.

The RPC also features four different levels of user accounts; Administrator Level, Super User Level, User Level and View Only Level. Administrators are allowed access to all configuration and operational commands. Super Users are allowed to direct switching commands to any terminal and can view configuration menus, but are not allowed to change configuration parameters. User accounts are allowed to invoke switching commands, but are limited to the switched terminals that are specifically defined for the user account. View Only level accounts are allowed to display RPC status screens, but are not allowed to invoke switching commands or configuration commands.

Supports DUO Technology Radius 2FA

DUO is a cloud based two factor authentication (2FA) service that corroborates the identity of each logon to ensure that users are actually who they claim to be. When a user enters an account name and password to logon to the RPC, DUO then re-authenticates the user’s identity via mobile phone or other device. This effectively shifts access protection from a perimeter based approach that relies on the privacy of the user’s logon credentials, to an application based security solution that requires additional interaction from the user before access is granted.

SAN Certificate Support

In order to help simplify configuration and setup of SSL communication, RPC Series Products now support Subject Alternative Names (SAN). SAN is an extension to SSL X.509, that allows a selection of additional host names (DNS names, IP Addresses, Email Address and URIs,) to be protected by a single SSL Certificate. Subject Alternative Names allow you to perform virtual hosting of multiple SSL sites on a single IP address and eliminate the hassles involved in configuring multiple IP addresses on your server.

Zero-Touch Provisioning (ZTP)

Zero-Touch Provisioning (ZTP) simplifies day 0 onboarding of RPC units and in many cases, eliminates the need to have an engineer present during initial set up. If configuration information is not detected during boot up, Zero-Touch Provisioning will be activated and the device will contact a DHCP server and then download a configuration script and perform a firmware update without user intervention. This drastically reduces service interruptions due to human error and cuts the time required to set up newly installed RPC Series products.

Reliability and Support

The RPC is built in the USA and backed by a five year warranty. WTI products are installed in thousands of network sites world wide. Our customers know they can depend on WTI for superior quality and reliability for their most mission-critical operations.

Includes Enterprise Management Software

DC power switch with enterprise management software

All WTI DC Power Switch products include WTI’s convenient Enterprise Management Software, which drastically simplifies the task of managing multiple DC Power Switches spread throughout your network infrastructure. The WMU Enterprise Management Software provides a centralized command interface that allows administrators to easily manage, label and control multiple WTI DC Power Switches in large network applications, reducing the time required to access DC power reboot and DC power switching functions on connected devices.

Once installed on your PC or laptop, the Enterprise Management Software can search a user-defined IP address range on your network and discover all compatible WTI devices within the range. Discovered devices are then added to the Enterprise Management Software’s inventory, allowing administrators to assign a descriptive tag to each DC Power Switch in order to denote the location or function of the device. In addition to providing a centralized interface for invoking DC power reboot and switching functions, the Enterprise Management Software can also be used to control firmware updates for WTI products and edit and manage user accounts at individual or multiple WTI devices.

Power Control & Management:

  • Remote Individual or Group Terminal Switching
  • On / Off / Reboot / Scheduled Terminal Switching
  • Terminal Sequencing & Power Up Delays
  • User-Defined Power-Up Default Status & Terminal Status Retention
  • Terminal Naming, Grouping & Access Control
  • Ping Watchdog with Auto Reboot
  • Diode Bridged A & B Power Inlets for Power Output Terminal Redundancy

Monitoring / Reporting:

  • Over-Temperature Alarms
  • Ping-No-Answer Alarm
  • Invalid Access Lockout Alarm
  • Power Cycle Alarm
  • Alarm Inputs from Dry Contacts
  • Alarm Notification via Email, SNMP, SYSLOG
  • Alarm, Command, Access Audit and Temperature Logging

In-Band/Out-of-Band Access:

  • In-Band (10/100/1000Base-T Ethernet Port)
  • Out-of-Band (External Modem Ready)
  • Local RJ45 RS232 SetUp Port
  • IPv4 and IPv6 Compatible

Security & Authentication:

  • HTTPS, SSHv2, SNMPv3
  • Transport Layer Security (TLS) v1.2
  • IPSec / OpenVPN
  • IPtables
  • SAN Certificate Support
  • Supports DUO and RSA® Two-Factor Authentication
  • AAA: LDAP / Active Directory / Kerberos / RADIUS / TACACS+
  • Embedded validated FIPS 140-2 Cryptographic Module
  • Port-Specific Password Protection
  • Invalid Access Lockout & Alarm

Unit Management:

  • RESTful Web Services API
  • Zero-Touch Provisioning (ZTP) Support
  • CLI & Web-Based GUI
  • Includes Enterprise Management Software
  • Multiple Concurrent SSHv2 Sessions
  • Full MIB Support
  • NTP for True Server Sync

Green Features:

  • Scheduled On / Off / Reboot Power Switching
  • Cisco EnergyWise Compatible


Power Input/Output:
Voltage: +24V DC
DC Inputs: (2) Bus A & Bus B, Redundant 50 Amps Max. per Bus
Input Connectors: Terminal Block (2) #10 Screws
DC Outputs: Eight (8)
Output Connectors: Terminal Block (8) #8 Screws
Load: 15 Amps Maximum per Circuit (Total for Circuits 1 to 8 Not to Exceed 50 Amps)
Circuit Breakers: Eight (8) each. One per Outlet Circuit; 15 Amp, On/Off, Push/Pull Circuit Breakers

Network Interface:
Connector: 10/100/1000Base-T, RJ45

Console/External Modem Port Interface:
Connector: DB9M, RS232C, DTE
Coding: Serial ASCII, 7/8 Bits, No Parity, 300 - 38.4K bps

LED Indicators: ON, RDY, RXD, Circuit ON (1-8)
Size: 3.5"H x 19"W x 9.5"D (2U)
(8.9 cm H x 48.3 cm W x 24.1 cm D)
Weight: 22 Lbs. (10 Kg) Shipping Weight
Operating Temperature: 32° to 122° F (0° C to 50° C)
Humidity: 10% to 90% RH

Agency Approvals:

Ordering Information:
RPC-4850-24V High Amp DC Network Power Switch

When new, improved versions of product firmware become available, the "Upgrade Firmware" function can be used to update the unit. To receive the latest available firmware update from WTI Technical Support, please click on the link below and complete the form.

Request Firmware

To speak with a qualified sales engineer about your firmware request, please call: 1.800.854.7226

Latest Firmware Version:

Any questions? Submit your request regarding this product.