For System Design and Platform Testing

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1 spirent CS8 device Tester Spirent s CS8 Device Tester offers unprecedented realism and efficiency to developers of LTE, UMTS, CDMA and multi-mode UEs and MS s. A single hardware platform can now be used in radio protocol development, IMS protocol development, platform system testing, and location-based services development. It brings value to every stage of mobile device development, shaving weeks or months from time-to-market calendars. APPLICATIONS Mobile Device Development Radio Protocol DVT System-Level DVT Chipset Platform DVT GNSS and Hybrid Location DVT IMS/VoLTE/VoIP DVT BENEFITS Reduced development time With efficient development and debugging tools for R&D teams, the CS8 can reduce development time by weeks or months Optimize data service capabilities Testing against data and application servers is as simple as plugging into the port... directly, through a LAN, or via the Internet Maximize Return on Investment Cost-effective, scalable test platform minimizes long-term spending and brings value to every stage of the product life-cycle all the way from early-stage development to operator acceptance and deployment Spirent s CS8 provides a wide range of multi-technology testing scenarios for the device development engineer, making this single platform the ideal solution at all stages of the design cycle. CS8 introduces the most advanced Evolved Packet Core (EPC) emulation available. This state-machine-based EPC brings realistic IPv4/v6 network-side message responses and timing to the lab without requiring a single line of script. CS8 boasts multi-cell, multi-rat capability, the industry s most flexible, configurable IMS implementation, integrated MIMO support and interfaces designed to ensure efficiency and optimal testing workflow.

2 KEY FEATURES Powerful purpose-specific applications to support device testing Radio protocol development Compliant with 3GPP test specification Support for TTCN-3 test case development tools Support for complete protocol stack tracing: L2, L3 and above Platform validation mode Protocol testing Feature Testing Inter-RAT testing Powerful interactive GUI for easy test setup (without programming) Multiple radio access technologies with multiple technology generations and IPv6 support - Up to 6 carriers and 13 cells/sectors The industry s only complete and realistic Evolved Packet Core (EPC) emulation Real IPv6 connections (not just address assignments) Real-time state machine for realistic messaging and message timing Real-time message and event analyzer displays and logs Layer 3 messages Powerful GUI for easy test scenario creation without script generation or software programming Multi-path fading and integrated 2x2 or 4x2 MIMO (options) Location-Based Services GNSS and A-GNSS performance SUPL 1.0 and 2.0 Hybrid location technologies Over-the-Air Location-Based Services testing GNSS and A-GNSS chipset development Key facts Platform UL signal capture and in-band measurement capabilities Integrated SISO, SIMO, MIMO 2x2, MIMO 4x2 Multi-cell support Integrated fading Support for 3GPP LTE bands (380MHz to 3 GHz) Support for LTE bandwidths (1 MHz 20 MHz) L1 - L3 protocol stacks comply with 3GPP Release 9 CS8 for System/Platform DVT CS8 provides a wide range of multi-technology scenarios, a fully developed real-time Evolved Packet Core (EPC) emulation and a completely configurable IMS implementation. CS8 emulates an entire network for testing mobile devices designed for LTE, WCDMA, GSM, HSPA, CDMA and EV-DO (with Evolved High-Rate Packet Data [ehrpd]) networks. An intuitive GUI makes it easy to set up network scenarios for adversarial testing, data testing, Inter-RAT/handover testing, and much more. Message logging and decoding minimizes the time required for analysis and debugging. CS8 provides full 3GPP coverage of 3GPP bands from 380 MHz to 3 GHz and it supports all of the bandwidths defined for UMTS and LTE. Optional fading and MIMO provide a complete one-box solution for UE testing and evaluation. CS8 s EPC is a state-machine driven core, so: messages are delivered with timing that is representative of a live network, unlike some script-based solutions originally designed for conformance test. different networks composed of equipment built by different NEMs can easily be emulated network parameters can be changed on the fly, without expending time or effort to make changes. IPv6 testing is completely realistic not just a translated IPv6 address in front of an IPv4 core, and not just dummy payloads in IPv6 packets back-end core functions (e.g. security) are implemented completely and realistically no more finger-crossing when thinking about fine details during the release cycle not a single line of script is required. The network is complete, up and running when you need it. CS8 s EPC emulation is the same proven design used by network equipment manufacturers when testing the network equipment your design will attach to in deployment. In fact, if your design is facing operator acceptance testing in the future, it s very likely that it will be tested against this same Spirent EPC. CS8 also offers the industry s most configurable IMS implementation, so you can replicate any NEM and operator configuration if you need to.

3 INTUITIVE GUI FOR FAST, ERROR-FREE SETUP DVT, debugging and testing should not be bottlenecks in achieving your time-to-market goals. CS8 s graphical software lets you zoom in on low-level parameters without having to pore through manuals or specifications. Designed by engineers for engineers, the GUI s clean interface makes it easy to dive deep and control the fine details of emulating a complete network. With CS8, details are coded into dropdown boxes and laid out so that the most complex network configuration can be set up in a few minutes, with just a few mouse clicks. Once a configuration has been set, it can be saved and stored for future use. Drop-down boxes and intuitive layout make configuration fast, clean, and efficient. REAL-TIME STATE MACHINE CS8 uses a real-time state machine rather than the script-driven simulations common in most conformance testing solutions. Overhead, Layer 2 and Layer 3 messages are delivered with the same timing and with the same real-life responses as a live network. Never again miss a timing bug because a script-driven state machine wasn t capable of catching it. Never miss a protocol bug because a call box or one-box radio test set in the lab did not fully implement real-world network/packet core responses. MESSAGE AND EVENT ANALYSIS As you work with CS8, the software continually parses and logs the Layer 3 messaging required in the interface between a mobile and a network. Unlike script-based protocol testers, CS8 s fullfeatured protocol engine constantly verifies message contents, just like a live network. Double-clicking a message in the Message Analyzer window displays a fully parsed and decoded message for deep-dive analysis of message fields. Bugs that might otherwise take hours to find (or never be caught) are brought to the forefront in a matter of seconds. CS8 enables custom call processing for instant adversarial testing and what if test cases. This feature alone can shave weeks off your time-to-market schedule, and in many cases prevent you from deploying a buggy product.

4 DATA PERFORMANCE ANALYSIS Spirent developed the first network emulator solution with fullbandwidth IP between the emulated network and DUT. Today, Spirent s fully emulated EPC delivers a realistic IPv4 and/or IPv6 connection not just dummy IPv6 packets like other test solutions that claim to do IPv6. For data testing, a simple Ethernet cable connects a mobile under test to data servers, file servers, and even Internet-hosted web sites and servers, including overlay services and high-speed packet data services for complete mobile performance testing. You won t have to script a protocol stack just to create a poor imitation of a connection. Spirent s CS8 is a real network connection with the realistic state-machine-based timing and responses of a live network and it s ready to use whenever you need it, without days or weeks of preparation and scripting. For VoLTE and IMS-related testing, CS8 offers a completely flexible, configurable IMS implementation. This means that no matter how a network equipment manufacturer or network operator decides to implement IMS, device testing can completely address all the possible configuration options that a device might encounter in live deployment. Downlink data throughput comparison before and after Data+Voice service interaction. CS8 delivers complex realistic Inter-RAT testing in an easy-to-use, easily interpreted GUI.

5 Spirent s CS8 puts a complete realistic wireless environment under your control, whether it s a single LTE cell or a realistically dense multi-generation multi-rat scenario. INTER-RAT TESTING Spirent has long been known as a leader in providing realistic test solutions for Inter-Radio Access Technology (Inter-RAT) testing of devices, and CS8 is the ultimate realization of years worth of experience in this area. CS8 packages multiple cells, technologies and networks into a single UI. Thanks to realistic anchoring points in the CS8 s network-grade EPC, LTE/CDMA and LTE/UMTC Inter-RAT handovers work exactly the same way they would in a live network scenario. SERVICE INTERACTION The phenomenon of one service (e.g. voice, data connectivity, GPS, SMS, etc.) affecting the performance of another is called service interaction. While service interaction issues have a significant impact on the end user experience, they are rarely covered in User Experience tests. CS8 s Development Library s UI-based framework allows creation of repeatable complex service interaction scenarios in a matter of minutes. Coding is not required; tests are completely customizable both in terms of network parameters/protocols and the message sequence. GNSS & HYBRID LOCATION TESTING Your lab may already employ Spirent s market-leading solutions for Global Navigation Satellite System (GNSS) emulation and testing. Now solutions from Spirent s world-class positioningtechnology experts can be automated and enhanced to streamline the development process. Developing GPS and GLONASS capabilities in a mobile device or chipset? Working on SUPL 1.0 or 2.0? Wondering how you ll address over-the-air testing, including the testing required by CTIA requirements? Part of a group charged with implementing OTDOA? Or hybrid (GNSS/WiFi/sensor) location technologies? If you answered yes to any of these questions, look into the unique R&D capabilities now offered by Spirent, one of the world s leading authorities on mobile positioning.

6 Technical Specifications RF CONNECTORS Front panel (per transceiver) TX1, TX2 RF output N female, 50 Ω RX/TX1, RX/TX2 Combined input/output RF port CONTROL INTERFACES Rear panel LAN 3 x Ethernet RJ-45, 10/100/1000 Mbps OTHER INTERFACES Front panel USB 2 x USB 2.0 type A connector Rear panel USB 2 x USB 2.0 type A connector External display VGA Sub-D15 connector Reference clock input/output 2 x BNC connector IF input/output 4 x BNC connector (per transceiver) External trigger 2 x BNC connector (per transceiver) Digital IQ input/output 2 x InfiniBand (per transceiver) SIGNAL GENERATOR Frequency Frequency range 380 MHz-3 GHz specifications Frequency resolution 10 Hz Modulation bandwidth 20 MHz Phase noise 10 khz < -90 dbc/hz 5 MHz < -120 dbc/hz Output level specifications Output power level range for connector configured as TX CW -110 dbm to 0 dbm PEP Up to +15 dbm TX/RX CW -110 dbm to -7 dbm PEP Up to +8 dbm Output power level uncertainty for any connector ±2 db Output level resolution 0.1 db Output level repeatability 0.1 db Reference impedance 50 Ω VSWR nd harmonic level <-36 dbc 3 rd harmonic level <-36 dbc Non-harmonics level <-36 dbc SNR at maximum output power 70 db Maximum leakage power for disabled RF outputs -145 dbm Origin offset <-60 dbc SIGNAL ANALYZER Frequency Frequency range 380 MHz-3 GHz specifications Frequency resolution 10 Hz Modulation bandwidth 20 MHz Power level Input level range CW +26 dbm to -50 dbm specifications PEP Up to +40 dbm Maximum input DC level 12 V Input level uncertainty RMS power, Pin > -30dBm ±2 db RSSI resolution 0.1 db VSWR < 1.4 Spurious leakage < -135 dbm InfiniBand is a registered trademark of InfiniBand Trade Association (InfiniBand )

7 Technical Specifications (cont d) TIME BASE Standard frequency Maximum frequency drift ±0.7 ppm/year reference Short term stability ±0.05 ppm Warm-up time 1 hour High stability Maximum frequency drift ±0.1 ppm/year frequency reference Short term stability ±0.01 ppm (option) Warm-up time 1 hour Capture size Minimum 1 ms (1 sub-frame) Maximum 500 ms (50 frames) Reference frequency Connector type BNC connector SYNC IN, rear panel inputs/outputs Frequency Sine wave 10 MHz (input A) Square wave 10 MHz 40/60 duty cycle or better Maximum frequency variation TBD Input voltage range Vpp Impedance 50 Ω REQUIRED ENVIRONMENTAL CONDITIONS Operation ranges Temperature 15 C to 35 C (60 F to 95 F) Humidity 5% to 85% (non condensing) Storage ranges Temperature -10 to 50 Celsius (15 F to 120 F) Humidity 5% to 85% (non condensing) EMC EN (2006) Electrical safety EN Mechanical resistance EN EN EN Power supply Input range V AC / Hz Power consumption 550W max Dimensions 448.7(W) x 265.9(H) x 375.5(D), all units in mm 171.7(W) x 10.5 (H) x 14.8 (D), all units in inches Weight 23 kgs (51 lbs) Recommended calibration interval 1 year

8 Ordering Information Platforms CS8-UMTS-PLATFORM CS8-LTE-PLATFORM CS8-UMTS-LTE-PLATFORM Description UMTS Network Emulator platform LTE Network Emulator platform UMTS, LTE Inter-RAT Network Emulator platform Test Software CS8-DEVLIB-UI CS8-DEVLIB-SDK CS8 Development Library UI Software (LTE, LTE-UMTS) CS8 Development Library SDK (LTE, LTE-UMTS) Additional Accessories CS8-UMTS-FADE-U01 CS8-UMTS-FADE-U02 CS8-APP-SERVER CS8-LTE-FADE CS8-LTE-MIMO CS8-CLIENT-LAPTOP Adds 2 Channel Independent fading Adds 4 Channel Independent fading Application Server for FTP, UDP data transfer testing Enables LTE Fading in the LTE Network Emulator Enables MIMO option in the LTE Network Emulator Client laptop with Spirent software for Device automation (AT Interface) R&D Test Scripts CS8-UDL-TS-INT-CANC-PERF Interference Cancellation test scripts for Type 3i tests CS8-UDL-WB-AMR-PERF Wide Band AMR test scripts for Voice quality tests ACCESSORIES Complete Annual Service Agreements are available for hardware and software components. SPIRENT GLOBAL SERVICES Spirent Global Services provides a variety of professional services, support services and education services all focused on helping customers meet their complex testing and service assurance requirements. For more information, visit the Global Services website at or contact your Spirent sales representative. Americas SPIRENT sales@spirent.com Europe and the Middle East +44 (0) emeainfo@spirent.com Asia and the Pacific salesasia@spirent.com 2012 Spirent Communications, Inc. All of the company names and/or brand names and/or product names referred to in this document, in particular the name Spirent and its logo device, are either registered trademarks or trademarks pending registration in accordance with relevant national laws. All rights reserved. Specifications subject to change without notice. Rev. C 6/12