WaveBlade Traffic Generation and Analysis (TGA) Modules

Transcription

1 WaveBlade Traffic Generatin and Analysis (TGA) Mdules IxVeriWave s WaveBlade series prvides a state-f-the-art, industry-first test slutin fr evaluating the functinality and perfrmance f Ethernet and IEEE based WLAN netwrking prducts. Designed fr testing netwrk infrastructure devices including cnsumer access pints (AP) and reference designs, enterprise/carrier grade access pints and cntrllers, and entire Wireless LAN (WLAN) netwrks, WaveBlades integrate bth traffic generatin/analysis and multi-path channel emulatin capabilities n a single platfrm. WaveBlade Wi-Fi (WBW) mdules include: The WBW46014, WBW46014-L and WBW46024-L 11ac MIMO mdules with supprt fr WaveDynamix, WaveApps, WaveQE and WaveAutmate The WBW ac 4-prt SISO card allwing massive client scaling t 2,000 clients per blade and 16,000 clients per chassis using the IxVeriWave ATA Ethernet Server WaveBlades prvide a cmplete Layer 2-7 test mdule used t evaluate the functinality and perfrmance f Ethernet-based netwrking prducts. Designed fr testing netwrk infrastructure devices such as access pints, bradband hme gateways, cntrllers, switches, and ruters WaveBlade Ethernet (WBE) mdules integrate traffic generatin and analysis Highlights capabilities n a single platfrm. Each Ethernet WaveBlade prt generates fully interleaved, multi-prtcl IP traffic frm hundreds f independent Ethernet clients r servers at wire-speed. WaveBlade Wi-Fi a/b/g/n/ac and Ethernet line-cards fit int IxVeriWave s WT92 and WT20 chassis and interwrk seamlessly with ne anther t prvide cmplete functinal and large-scale testing. Mdules prvide the essential tls necessary t cmplete varius types f testing ranging frm functinal testing at the AP level t scale testing a large ac infrastructure netwrk. Up t 500 fully independent stateful clients per prt WaveBlade Wi-Fi (WBW): Highly scaled setup in a single test-bed t test real-wrld deplyment levels f cntrllers, APs, and clients Ease-f-use thrugh simplified setup including single-click selectin f desired channel mdel Built-in channel mdels help determine realwrld perfrmance in six typical WLAN multi-path scenaris WaveBlade Ethernet (WBE): Generates wire-speed stateful TCP traffic Cmplete cntrl ver MAC and IP addressing scheme Wire-speed flw generatin Real-time statistics t track mre than 130,000 traffic flws Industry-best packet capture Ease-f-use thrugh simplified setup Agura Rad Calabasas, CA USA Tel Dcument N.: Rev F May Page 1

2 Figure 1: Typical lab test setup using WT90 Figure 2: Open-air field test using WT20 Page 2

3 Figure 3: WaveBlade Ethernet Key Features WaveBlade Wi-Fi (WBW): Up t 500 fully independent, stateful clients per prt enable precise measurement f critical perfrmance metrics at data rates reaching up t maximum theretical limits Highly scaled setup in a single test-bed t test real-wrld deplyment levels f cntrllers, APs, and clients Ease-f-use thrugh simplified setup including single-click selectin f desired channel mdel t be used n clients in a wide-array f IxVeriWave Test Suites Built-in channel mdels help determine real-wrld perfrmance in six typical WLAN multi-path scenaris, per recmmendatins f IEEE n task grup Full supprt f IEEE a/b/g/n/ac traffic generatin and analysis simplified setup in a wide array f IxVeriWave Test Suites, applicatins, and WaveAutmatin WaveBlade Ethernet (WBE) Up t 500 fully independent Ethernet clients /subscribers r servers per prt enable precise measurement f critical perfrmance metrics at data rates reaching up t 1 Gbps Capable f generating wire-speed stateful TCP traffic and ther traffic including raw Ethernet frames, UDP, RTP etc. Cmplete cntrl ver MAC and IP address scheme including autmatic addressing and incremental addressing per user-defined step sizes Wire-speed interleaved flw generatin with unique ID, rate, timestamps, sequence numbers, data integrity signature, and flw grup identifiers Real-time statistics t track up t 131,072 traffic flws and 16 user custmizable latency histgram buckets Industry-best simultaneus bi-directinal (TX/RX) wire-speed packet capture supprt f up t 256MB n each prt Ease-f-use thrugh simplified set-up in a wide-array f IxVeriWave Test Suites and WaveAutmatin Page 3

4 Wi-Fi Mdule Specificatins General Specificatins Frequency Range / Channels Supprted 2.4 GHz GHz 21, GHz 34, 36, 38, 40, 42, 44, 46, 48, 52, 56, 60, , 104, 108, 112, 116, 120, 124, 128, 132, 136, , 153, 157, 161, 165 Channel Bandwidth PLCP Type RF Cnnectr(s) 20 MHz, 40 MHz, 80 MHz Legacy and Mixed Mde Male 50 SMA Cnnectr WBW46014 WBW46014-L WBW46024-L WBW3604 WBW1601P WBW1604N versins supprted a/b/g/n/ac a/b/g/n/ac a/b/g/n a/b/g/n Number f Test Prts per WaveBlade MIMO Cnfiguratin Maximum Number f Spatial Streams x1, 2x2, 3x3 r 4x4 1x1 1x1 1x SU/MU-MIMO Supprt Bth SU and MU MIMO N/A N/A N/A N/A N/A Page 4

5 Baseband Cntrl Specificatins WBW46014 WBW46014-L WBW46024-L WBW3604 WBW1601P WBW1604N Supprted Mdulatin Schemes DBPSK DQPSK CCK (4bits) CCK (8bits) BPSK (1/2) BPSK (3/4) QPSK (1/2) QPSK (3/4) 16-QAM (1/2) 16-QAM (3/4) 64-QAM(2/3) 64-QAM (3/4) 64-QAM (5/6) 256-QAM (3/4) 256-QAM (5/6) DBPSK DQPSK CCK (4bits) CCK (8bits) BPSK (1/2) BPSK (3/4) QPSK (1/2) QPSK (3/4) 16-QAM (1/2) 16-QAM (3/4) 64-QAM(2/3) 64-QAM (3/4) 64-QAM (5/6) IEEE Channel Mdels By-pass mde - t nt impse any channel cnditins Mdel A - typical hme/small ffice envirnment N/A Mdel B - typical medium ffice envirnment Mdel C - typical large ffice envirnment Mdel D - typical pen space envirnment Mdel E - typical large pen space envirnment Mdel F - cmplex envirnment with many scatters Supprted CCK Preamble Types OFDM guard Intervals PLCP Type Frward Errr Crrectin Shrt and lng 400 and 800 ns Legacy and Mixed Mde BCC(Viterbi) / LDPC BCC(Viterbi) Page 5

6 RF Frequency Cntrl Specificatins (WBW46014 / WBW46014-L / WBW46024-L / WBW3604) Frequency Accuracy Initial Accuracy Aging per year +/- 1.0 ppm +/- 1.0 ppm RF Receiver Specificatins (WBW46014 / WBW46014-L / WBW46024-L / WBW3604) Rx Maximum Input Pwer Level RSSI Accuracy +15dBm +/- 1 dbm TYP (ver input range f 0 t +15 dbm) +/- 2 dbm (ver input range f -1 t -82 dbm) Mdulatin Cding Rate Minimum sensitivity (dbm) 20 MHz channel Spacing Minimum sensitivity (dbm) 40 MHz channel Spacing Minimum sensitivity (dbm) 80 MHz channel Spacing Mdulatin Rx Minimum Sensitivity (typical) BPSK 1/ BPSK BPSK 3/ BPSK QPSK 1/ QPSK QPSK 3/ QPSK 16-QAM 1/ QAM 16-QAM 3/ QAM 64-QAM 2/ QAM 64-QAM 3/ QAM 64-QAM 5/ QAM 256-QAM 3/ QAM 256-QAM 5/ QAM Receiver perfrmance criteria are based n achieving a frame errr rate f less than 10% using 4096 ctet frames. RX EVM The relative cnstellatin RMS errr, averaged ver subcarriers, OFDM frames and packets fr a data rate f 64-QAM with a cding rate f 5/6 is less than -41dB(0.891%) TYP, -40dB(1%) MAX fr pwer levels less than -10dBm. Page 6

7 RF Transmitter Specificatins (WBW46014 / WBW46014-L / WBW46024-L / WBW3604) Transmit Center Frequency Tlerance Transmit Pwer Transmit Pwer Cntrl Reslutin Transmit Pwer Abslute Accuracy Typical, 2.5ppm ver all perating cnditins +14dBm t -50dBm 1 db Any single frame shall be generated with an abslute accuracy f +/- 2dB measured ver the burst f that frame. Multiple cnsecutive frames frm the same client shall be generated such that the initial frame shall have an abslute accuracy f +/- 2dB. Subsequent frames frm that client shall be generated with an abslute accuracy f +/- 1dB. Transmit Cnstellatin Errr* The relative cnstellatin RMS errr, averaged ver subcarriers, OFDM frames and packets fr a data rate f 64-QAM with a cding rate f 5/6 is less than: Pwer level greater r equal t -10dbm Pwer level less than -10dBm Typical Max Typical Max -35dB (1.778%) -34dB (1.995%) -39dB (1.122%) --37dB (1.413%) *Measured n a per radi basis transmitting a single 20MHz spatial stream. Minimum Signal t Nise Rati Pwer Bandwidth (MHz) (dbm) t db 59 db 56 db -40 t db 54 db 51 db Belw -41 Pwer + 97 (db) Pwer + 94 (db) Pwer + 91 (db) Page 7

8 Feature Specificatins Aggregatin Traffic Timestamp Accuracy Tx and Rx: A-MPDU and Blck-ACK Rx nly: A-MSDU 50 ns Maximum Number f Stateful Clients 500 Maximum Number f Traffic Flws Generated per Prt Maximum Number f Traffic Flws Analyzed per Prt , MAC Cntrl (all parameters) Independent per client 802.1ax Authenticatin Encryptin Supprt OSI Layer 3 and Layer 4 (IP, UDP, TCP, etc.) Cntrl (all parameters) Prt Cunters PEAP/MSCHAPv2, TLS, LEAP/EAP-FAST, TTLS WEP-40 and WEP-104, TKIP (WPA), AES-CCMP (WPA2) Independent per client Cmprehensive set f layer 2, 3 and 4 frame types Flw and Flwgrup Cunters Frames sent / received, bytes sent / received, ut-f-rder frames, paylad integrity, latency histgram IPv6 NDP: Neighbr/ruter discvery and address assignment ICMPv6 & DHCPv6 Multicast Listener Discver (MLDv1. MLDv2) Dual stack peratin f bth IPv4 and IPv6 UDP, RTP, stateful TCP, and multicast flws Max f 32 IPv6 addresses per client: One Link-lcal, up t 31 Glbal Capture Buffer 256 Mbytes Captures all transmitted and received frames during nrmal testing. Adds IxVeriWave RadiTap header t prvide additinal debugging infrmatin such as PHY rate, RF pwer, aggregatin, detected errrs n per-frame basis Page 8

9 Physical Specificatins WBW46014 WBW46014-L WBW46024-L WBW3604 WBW1601P WBW1504N Weight 5.0 lbs (2.27 kg) 2.5 lbs (1.13 kg) 3.0 lbs (1.36 kg) Size Munting screw trque SMA Cable trque Height: 10.5 inches (26.7 cm) Width: 1.6 inches (4.1 cm) Depth: 15.5 inches (39.4 cm) 3.5 inch-lbs 8 inch-lbs Envirnmental Specificatins (As installed in a WaveTest 92 r WaveTest 20 chassis) Operating Temperature Guaranteed Temperature Specificatin Strage Temperature 0 t +40 C Strage: -20 t +70 C +20 t +30 C ambient -20 t +70 C Humidity Altitude Operating: 20% t 80% relative humidity Strage: +40 C at 95% relative humidity, nn cndensing Operating: ft. t ft. (2000 meters) Vibratin, randm Shck Operating: 5 Hz t 500 Hz, 0.27 Gms Nn-perating: 5 Hz t 500 Hz, 2.3G 20 G shck tlerance RF Islatin Islatin: > 80 dbm islatin between WaveBlade WiFi radis Page 9

10 Pwer Specificatins WBW46014 WBW46014-L WBW46024-L WBW3604 WBW1601P WBW1604N 125 Watts 125 Watts 150 Watts 125 Watts 60 Watts 90 Watts Certificatins Prduct Safety Cmpliance Electrmagnetic Cmpliance Listed TUV-USA and TUV-Canada Lw Vltage Directin EN6101-1:2010 EU EMC Directive 89/336/ECC, as amended EN :2001: Class B Radiated Emissins EN 55011(AMD. A1:199) Class B Cnducted Emissins EN :2000: Current Harmnics EN :2001: Vltage Fluctuatins EN :2001: Immunity Class A part 15 FCC Standards fr Radiated and Cnducted Emissins Ethernet Mdule Specificatins WBE 1601 WBE 1604 Number f prts 1 4 Maximum number f prts per chassis Number f interleaved flws (per WaveBlade) Cnnectr type Ethernet PHY type Transmit capability Receive capability Maximum number f stateful clients RJ45 10/100/1000 Mbps Wire-speed hardware frame generatin with timestamps, sequence numbers, data integrity signature, and flw grup Identifiers Wire-speed frame filtering, data integrity, and sequence checking, capture, real-time latency measurement n each flw per prt Page 10

11 per prt User defined field mdifier (per flw) Frame length cntrl Statistics and rate cunters Flw analysis Time-stamp accuracy IPv4, UDP, TCP IPv6 WBE 1601 WBE ,000 ttal per Wave-Blade Increment r decrement by user-defined step; up t 256 bytes frm start f frame Fixed, increment by user-defined step r autmatic Link State, Line Speed, Frames Sent, Signature Valid Frames Received, Signature Errr Frames Received, Bytes Sent/Received, Fragments Received, Undersize, Oversize, VLAN Tagged Frames, Per User Pririty QS cunters, FCS errrs, Bad Sequence Errrs, Bad Paylad Checksum, ARP, DHCP and Ping requests and replies, IP/ICMP/UDP/TCP checksum errrs, IP Multicast packets, Sent/Received IP Packets Real-time statistics t track up t 131,072 flws 50 ns reslutin Hardware checksum generatin NDP: Neighbr/ruter discvery and address assignment ICMPv6 & DHCPv6 Multicast Listener Discver (MLDv1. MLDv2) Dual stack peratin f bth IPv4 and IPv6 UDP, RTP, stateful TCP, and multicast flws Max f 32 IPv6 addresses per client: One Link-lcal, up t 31 Glbal Physical Specificatins WBE1601 WBE1604 Weight 2.5 lbs (1.33 kg) 3.0 lbs (1.36 kg) Size Munting screw trque Height: 10.5 inches (26.7 cm) Width: 1.6 inches (4.1 cm) Depth: 15.5 inches (39.4 cm) 3.5 inch-lbs Page 11

12 Envirnmental Specificatins (As installed in a WaveTest 92 r WaveTest 20 chassis) Operating Temperature Guaranteed Temperature Specificatin 0 t +40 C Strage: -20 t +70 C +20 t +30 C ambient Strage Temperature -20 t +70 C Humidity Operating: 20% t 80% relative humidity Strage: +40 C at 95% relative humidity, nn cndensing Altitude Operating: ft. t ft. (2000 meters) Vibratin, randm Operating: 5 Hz t 500 Hz, 0.27 Gms Nn-perating: 5 Hz t 500 Hz, 2.3G Shck 20 G shck tlerance Pwer Specificatins WBE1601 WBE Watts 125 Watts Certificatins Prduct Safety Cmpliance Electrmagnetic Cmpliance Listed TUV-USA and TUV-Canada Lw Vltage Directin EN6101-1:2010 EU EMC Directive 89/336/ECC, as amended EN :2001: Class B Radiated Emissins EN 55011(AMD. A1:199) Class B Cnducted Emissins EN :2000: Current Harmnics EN :2001: Vltage Fluctuatins EN :2001: Immunity Class A part 15 FCC Standards fr Radiated and Cnducted Emissins Page 12

13 Calibratin The WBW mdules are calibrated at the factry and maintain advertised specificatins. Custmers can elect t recalibrate WBW mdules depending n their specific requirements. Minimum Requirements IxVeriWave Test System 1 x IxVeriWave WaveTest 92 r WaveTest 20 system Hst Cmputer x86-based PC with 2 GHz prcessr and 8 GB RAM Windws 7, r Linux (2.6 r higher kernel level) with Web Brwser installed t manage the WaveBlade Ordering Infrmatin IxVeriWave WBW46014, 1 prt, 4 spatial stream per prt, IEEE ac L2 - L7 multi-client High Perfrmance Traffic Generatr and Perfrmance Analyzer with LDPC and MU-MIMO Supprt IxVeriWave WBW46014-L, 1 prt, 4 spatial stream per prt, IEEE ac L2 - L7 multi-client High Perfrmance Traffic Generatr and Perfrmance Analyzer with LDPC IxVeriWave WBW46024-L, 2 prt, 4 spatial stream per prt, IEEE ac L2 - L7 multi-client High Perfrmance Traffic Generatr and Perfrmance Analyzer with LDPC IxVeriWave WBW3604, fur prt, single spatial stream per prt (SISO), IEEE ac L2 - L7 multi-client Traffic Generatr and Perfrmance Analyzer IxVeriWave WBW1601P, High Pwer SISO Single prt WaveBlade WiFi a/b/g/n; multi-client IPv6-capable Traffic Generatr/Perfrmance Analyzer fr a/b/g/n netwrks, includes Standard Accessry Package C IxVeriWave WBW1604N, 4-prt Lw Pwer SISO WaveBlade WiFi a/b/g/n; multi-client IPv6-capable Traffic Generatr/Perfrmance Analyzer fr n netwrks, includes Standard Accessry Package A IxVeriWave WBE1601, 1-prt WaveBlade Ethernet; multi-client IPv6-capable Traffic Generatr / Perfrmance Analyzer fr 10/100/1000 Mbps Ethernet netwrks IxVeriWave WBE1604, 4-prt WaveBlade Ethernet; multi-client IPv6-capable Traffic Generatr / Perfrmance Analyzer fr 10/100/1000 Mbps Ethernet netwrks Page 13