Aprisa SR Datasheet

Aprisa SR Datasheet

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1. SMART, SECURE POINT-TO-MULTIPOINT RADIO FCC and IC licensed bands Datasheet FCC and IC licensed bands The Aprisa SR in brief • FCC and IC licensed bands • RS-232 and IEEE 802.3 protocols • Software selectable 12.5 kHz, 25 kHz and 50 kHz channel sizes • Single or dual frequency • Gross data rate of 72 kbit/s • 256, 192 or 128 bit AES encryption • QPSK modulation • Selectable error correction of min, max or no FEC • Advanced forward error correction • Dual / single antenna port product options • Transparent to all common SCADA protocols • Dedicated alarm port • Protected station option (Master Station) • –40 to +70 °C operational temperature • 210 mm (W) x 130 mm (D) x 41.5 mm (H) • FCC and IC standards compliant • Fully compatible with Aprisa SR+ in ‘SR mode’ • Enhanced traffic management • Enhanced file transfer and activation of new firmware Aprisa SR applications • Offshore rigs and onshore pump jacks • Transmission pipelines • Electricity generation plants and turbines • Power storage and distribution • Water and waste processing plants Aprisa SR: smart, secure, point-to-multipoint SCADA communications for oil, gas and utility monitoring and control • Secure : with its defence in depth approach, including AES encryption, authentication, address filtering and user access control, the Aprisa SR protects against vulnerabilities and malicious attacks. • Future-proof : the Aprisa SR supports serial, Ethernet and IP interfaces in a single, compact form factor, and is standards-based for long term incorporation into SCADA networks while protecting the legacy investment in serial devices. • Advanced L2/L3 capabilities: selectable L2 Bridge or L3 Router modes, with VLAN, QoS and filtering attributes to support narrow bandwidth channels and mission critical traffic while meeting increasing security and IP network policy requirements. • Efficient : the ability to configure detailed radio parameters means that network performance and efficiency can be optimized for the exact network topology, however complex. • Flexible : the Aprisa SR integrates into a range of network topologies, with each unit configurable as a base station, repeater or remote unit. • Easily managed : an easy to use GUI supports local element management via HTTPS and remote element management over the air, and SNMP support allows network-wide monitoring and control via a third party network management system. • Reliable and robust : the Aprisa SR requires no manual component tuning and maintains its high power output and performance over a wide temperature range.

2. For more information please contact EMAIL sales@4rf.com URL www.4rf.com Datasheet ABOUT 4RF Operating in more than 130 countries, 4RF provides radio communications equipment for critical infrastructure applications. Customers include utilities, oil and gas companies, transport companies, telecommunications operators, international aid organisations, public safety, military and security organisations. 4RF point-to-point and point-to-multipoint products are optimized for performance in harsh climates and difficult terrain, supporting IP, legacy analogue, serial data and PDH applications. Copyright © 2015 4RF Limited. All rights reserved. This document is protected by copyright belonging to 4RF Limited and may not be reproduced or republished in whole or part in any form without the prior written consent of 4RF Limited. While every precaution has been taken in the preparation of this literature, 4RF Limited assumes no liability for errors or omissions, or from any damages resulting from the use of this information. The contents and product specifications within it are subject to revision due to ongoing product improvements and may change without notice. Aprisa and the 4RF logo are trademarks of 4RF Limited. Version 1.6.2 GENERAL NETWORK TOPOLOGY Point-to-multipoint (PMP), Repeater NETWORK INTEGRATION Serial and Ethernet (router or bridge mode) PROTOCOLS ETHERNET IEEE 802.3, 802.1d/q/p SERIAL Legacy RS-232 transport WIRELESS Proprietary SCADA Transparent to all common SCADA protocols such as Modbus, IEC 60870-5-101/104, DNP3 or similar RADIO FREQ BAND TUNING RANGE TUNE STEP FREQUENCY RANGE 220 MHz 215 – 240 MHz 1.25 kHz 400 MHz 400 – 470 MHz 6.25 kHz 450 MHz 450 – 520 MHz 6.25 kHz 896 MHz 896 – 902 MHz 6.25 kHz 928 MHz 928 – 960 MHz 6.25 kHz CHANNEL SIZE 12.5 kHz, 25 kHz and 50 kHz software selectable DUPLEX Single frequency half-duplex Dual frequency half-duplex Half duplex remote with SR+ full duplex master station FREQUENCY STABILITY ± 1.0 ppm FREQUENCY AGING < 1 ppm / annum TRANSMITTER AVERAGE POWER OUTPUT (Note 1) 0.01 – 5.0 W (+10 to +37 dBm, in 1 dB steps) ADJACENT CHANNEL POWER < –60 dBc TRANSIENT ADJACENT CHANNEL POWER < –60 dBc SPURIOUS EMISSIONS < –37 dBm ATTACK TIME < 1.5 ms RELEASE TIME < 0.5 ms DATA TURNAROUND TIME < 2 ms RECEIVER 12.5 kHz 25 kHz 50 kHz SENSITIVITY (BER < 10 -6 ) max coded –115 dBm –112 dBm –109 dBm ADJACENT CHANNEL SELECTIVITY > –47 dBm > –37 dBm > –37 dBm (Note 2) [> 48 dB] [> 58 dB] [> 58 dB] CO-CHANNEL REJECTION max coded > –10 dB INTERMODULATION RESPONSE REJECTION > –35 dBm [> 60 dB Note 2 ] BLOCKING OR DESENSITISATION > –17 dBm [> 78 dB Note 2 ] SPURIOUS RESPONSE REJECTION > –32 dBm [> 63 dB Note 2 ] MODEM 12.5 kHz (Note 3) 25 kHz 50 kHz GROSS DATA RATE 20 kbit/s 32 kbit/s 72 kbit/s OCCUPIED BANDWIDTH 11.8 kHz 19.8 kHz 43.0 kHz FORWARD ERROR CORRECTION Variable Reed Solomon plus convolutional code SYSTEM SPECIFICATION FCC and IC licensed bands SECURITY DATA ENCRYPTION 256, 192 or 128 bit AES DATA AUTHENTICATION CCM INTERFACES ETHERNET 2 port RJ45 10/100Base-T switch SERIAL 1 port RJ45 RS-232 Additional RS-232 / RS-485 port via USB converter (optional) MANAGEMENT 1 x USB micro type B (device port) 1 x USB standard type A (host port) 1 x Alarm port RJ45 ANTENNA 1 x TNC 50 ohm female (2 x TNC for dual antenna port) LED s Status: OK, MODE, AUX, TX, RX Diagnostics: RSSI, traffic port status TEST BUTTON Toggles LEDs between diagnostics / status PRODUCT OPTIONS DUAL ANTENNA PORT Separate transmit and receive antenna ports PROTECTED STATION Providing hot-swappable / hot-standby redundant hardware switching POWER INPUT VOLTAGE 10 – 30 VDC (13.8 V nominal) RECEIVE < 7 W TRANSMIT < 35 W MECHANICAL DIMENSIONS 210 mm (W) x 130 mm (D) x 41.5 mm (H) 8.27” (W) x 5.12” (D) x 1.63” (H) WEIGHT 1.25 kg (2.81 lbs) MOUNTING Wall, Rack or DIN rail ENVIRONMENTAL OPERATING TEMPERATURE –40 to +70 ̊C (–40 to +158 ̊F) HUMIDITY Maximum 95 % non-condensing MANAGEMENT & DIAGNOSTICS LOCAL ELEMENT Web server with full control / diagnostics Partial diagnostics via LEDs and test button Software upgrade from PC or USB flash drive REMOTE ELEMENT Over-the-air remote element management with control / diagnostics Network software upgrade over-the-air NETWORK SNMPv2 and SNMPv3 security support for integration with external network management systems COMPLIANCE RF FCC CFR47 Part 90, IC RSS 119 EMC FCC CFR47 Part 15, EN 301 489 Parts 1 & 4, ICES-003 IEEE 1613 (Note 4) SAFETY EN 60950 Class 1 div 2 for hazardous locations ENVIRONMENTAL ETS 300 019 Class 3.4 Ingress Protection code IP51 Notes: 1. The Peak Envelope Power (PEP) at maximum set power level is +41 dBm. 2. The receiver figures are shown in typical fixed interference dBm values and dB values [in brackets] relative to the sensitivity. Relative values are given for QPSK modulation and max coded FEC. Refer to the Aprisa SR User Manual for a complete list of modulation and coding levels. 3. The gross data rate for the 12.5 kHz channel size in the 896 / 928 MHz bands varies with regulatory compliance. 4. The Aprisa SR has been successfully evaluated against the requirements of IEEE 1613 for class 1 performance criteria.


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