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SEL-3061 Cellular Router
Secure Cellular Connectivity
Key Features and Benefits
The SEL-3061 Cellular Router provides secure wireless connectivity to a variety of critical infrastructure devices
through the use of cellular networks. With a high data rate, the SEL-3061 serves as a communications backhaul for sys-
tems that need communications links to centralized locations. The router supports 4G LTE and 3G cellular technologies.
Multiple Carrier Support. Supports AT&T, Verizon, T-Mobile, Rogers, Bell, and Telus networks.
Strong Secure Communication. Offers as many as five concurrent IPsec VPN connections. X.509 certificates
ensure strong authentication with third-party validation.
User-Based Accounts with Centralized User-Based Authentication. Provides separate role-based authorization
levels for configuration, maintenance, and usage. Supports Remote Authentication Dial-In User Service
(RADIUS).
Syslog. Logs system events for alerts in a consistent fashion for both local and centralized collection.
Network Management. Supports SNMP reads and traps for versions v1, v2c, and v3.
Application Versatility. Serial and Ethernet ports enable communications with a variety of end devices.
Dual-Mode Operation. Gives flexibility of operating as a router or bridge.
Stateful Packet Inspection (SPI) Firewall and IP Defense. Dynamic packet filtering prevents unauthorized
traffic from entering your private network. Log all successful or blocked connections to the firewall. IP Defense
mitigates the effects of denial-of-service and brute force attacks.
Ruggedness. Provides utility-grade reliability. Designed and tested to relay standards for electromagnetic
compatibility and surge immunity. Operates reliably between –40° to +75°C (–40° to 167°F).
Resiliency. Enables the use of two antennas to increase performance.
Schweitzer Engineering Laboratories, Inc.
SEL-3061 Data Sheet

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Summary of Contents for Sel SEL-3061

  • Page 1 The SEL-3061 Cellular Router provides secure wireless connectivity to a variety of critical infrastructure devices through the use of cellular networks. With a high data rate, the SEL-3061 serves as a communications backhaul for sys- tems that need communications links to centralized locations. The router supports 4G LTE and 3G cellular technologies.
  • Page 2: Product Overview

    The SEL-3061 uses RADIUS and user account privileges to grant access to the device. The SEL-3061 uses the Syslog format to log events. The router maintains an internal record of as many as 30,000 event logs in nonvolatile memory that can be down- Device Management loaded into a CSV file.
  • Page 3: Application Examples

    I/Os. Field devices connect directly to either the Ethernet aggregate data from field devices and forwards it to port or serial port on the SEL-3061. The SEL-3061 links SCADA systems and HMIs. The SEL-3061 can be used in data acquisition and slow-to-medium speed control Schweitzer Engineering Laboratories, Inc.
  • Page 4 In some instances, it is necessary to perform data acquisition on the status or value of the The SEL-3061 allows users to access IEDs to view and connected I/O. A distributed data acquisition system uses modify settings and download oscillographic event an automation controller as the data concentrator and a reports through VPNs.
  • Page 5 The main difference between the distribution automation (DA) systems that use line-of-sight radios and DA systems that use an SEL-3061 is that the The SEL-3061 provides cellular connectivity to remotely SEL-3061 and DA can be installed at any IED location monitor and control recloser controls and sectionalizers that has cellular coverage.
  • Page 6 Use an Ethernet switch devices located at the DG sites. The SEL-3061 is suitable to connect more than one controller to a single for monitoring and non-protection speed control of the SEL-3061.
  • Page 7 Configuration The SEL-3061 offers an easy-to-use web-based user interface to change router configuration settings, visualize router status, and manage reporting. Figure 6 SEL-3061 HTTPS Device Webpage Accessories The following accessories are available for use with the Table 2 Optional Antenna Mounting Hardware SEL-3061.
  • Page 8 For more information on the SEL-3061 accessories and Table 3 Signal Loss at 2155 MHz antenna installation, refer to the SEL-3061 Instruction Characteristic 3.05 m 12.24 m 30.48 m Manual or the SEL Radio Accessories Guide. Cable Type Impedance (10 ft)
  • Page 9 4.93 3.00 [125.2] [76.2] 6.59 [167.4] 7.07 [179.6] 1.69 [42.9] [1.5] Figure 9 SEL-3061 Dimensions for Rack- and Panel-Mount Models Schweitzer Engineering Laboratories, Inc. SEL-3061 Data Sheet...
  • Page 10: Specifications

    300 bps, 600 bps, 1200 bps, 1800 bps, 2400 bps, 4800 bps, 9600 bps, Password Set: A–Z, a–z, 0–9, special characters 19200 bps, 38400 bps, and 57600 bps User Roles: Administrator, Engineer, Monitor Rear Connectors: 9-pin D-Subminiature SEL-3061 Data Sheet Schweitzer Engineering Laboratories, Inc.
  • Page 11 Protection Equipment: IEC 60255-26:2013 to the following two conditions: Note: Tests apply to the SEL-3061 only and not to data transfer over the 1. This device may not cause harmful interference, and cellular WAN. 2. This device must accept any interference received, including interference that may cause undesired operation.
  • Page 12: Technical Support

    Technical Support We appreciate your interest in SEL products and services. If you have questions or comments, please contact us at: Schweitzer Engineering Laboratories, Inc. 2350 NE Hopkins Court Pullman, WA 99163-5603 U.S.A. Tel: +1.509.338.3838 Fax: +1.509.332.7990 Internet: selinc.com/support Email: info@selinc.com ©...