Product Brochure
MP1800A Series Signal Quality Analyzer
MU182020A/40A, MU182021A/41A
25 Gbit/s 1ch MUX/DEMUX, 25 Gbit/s 2ch MUX/DEMUX
MU181020B/40B 14 Gbit/s PPG/ED
MU181800B
14 GHz Clock Distributor
For 100 GbE, Ultrafast Interconnects, and 40G R&D The increasing numbers of Internet users, spread of rich-content services, and rising access speeds of DSL, Wi-Fi, WiMax, FTTx, etc., are forcing Internet Exchanges (IX) and ISPs to tackle the serious problems of inadequate bandwidth. Solutions to further increases in transmission capacities meeting IX and ISP needs are being discussed by IEEE, ITU-T and OIF with focus on standards for next-generation 100 GbE, 40 Gbit/s Networking and ultrafast PC interconnects. Progress in standards is driving vendor R&D towards prompt rollout of faster devices. To help customers bring these new products to market in the fastest possible time, Anritsu has developed the MP1800A with all the key functions and performance required for R&D and design verification of devices for 100G/40 GbE, long-haul 40 Gbit/s transmission and ultrafast interconnects.
Applications
Features
• IEEE802.3ba Standard 100 GbE • 20G-band ultrafast interconnects •4 0 Gbit/s long haul transmission using phase modulation such as DQPSK
•E valuation of next-generation interfaces supporting operation frequencies up to 28 Gbit/s •D irect-drive EML using high-quality, high-amplitude waveforms up to 3.5 Vp-p • Two channels synchronization enables evaluation of skew, emphasis, and crosstalk effects •T esting DQPSK modulators, etc., using I and Q signal dynamic control •E asy operation using Auto Search function •M odular design supporting staged infrastructure upgrades meeting customers' evolving needs
MU181800B 14 GHz Clock Distributor
MU182020A 25 Gbit/s 1ch MUX
MU182040A 25 Gbit/s 1ch DEMUX
MU182021A 25 Gbit/s 2ch MUX
MU182041A 25 Gbit/s 2ch DEMUX
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Application 100 GbE EML/Optical Device Evaluation
4ch PPG + 2ch MUX
Data #1
PD × 4 Opt-DEMUX
EML × 4 Opt-MUX
Data #2
Data #1
2ch DEMUX + 4ch ED
Data #2
LAN-WDM
xData #1 100 Gbit/s
xData #2 MP1800A
25 Gbit/s × 4
25 Gbit/s × 4
MP1800A
1/1 or 1/2 Clock 1/1 or 1/2 Clock
MG3693B
100 GbE EML/Optical Device Evaluations
Required Test Items 25 Gbit/s BER Measurement Optimum optical output waveform adjustment using crosspoint adjustment Interlane timing and skew control Input sensitivity testing
• 100 GbE, 25G × 4λ evaluation The MP1800A can evaluate EML devices and optical modulators for 100 GbE services standardized by IEEE802.3ba using MUX/DEMUX modules supporting frequencies up to 28 Gbit/s. 4ch EML devices can be driven using Data and xData for 2ch MUX independently and simoustaniously, offering evaluation with excellent cost performance.
• Providing optimum signal quality for EML evaluation 25G-band EML devices can be direct-driven by variable data output function at up to 3.5 Vp-p. The amplitude and crosspoint are easily adjusted on-screen, shortening evaluation times and offering high-reliability evaluation.
• Skew and crosstalk effect check Application using 20G-class signals requires both logic tests and actual equipment tests. The MP1800A supports both pattern synchronization and phase adjustment functions, permitting easy testing of Rx device skew tolerance and crosstalk effects.
• Built-in Auto Search function Auto-adjustment of data and clock error is simplified using the built-in Auto Search function.
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20G Band Ultrafast Interconnect Evaluation
Jitter Jittered 1/2 Clock
Jitter 4ch PPG + 2ch MUX
1ch DEMUX + 2ch ED + Synthesizer
Data #1 Data #2
Data
xData #1 20 Gbit/s
xData #2 MP1800A
MP1800A
Jittered 20 Gbit/s × 4
20G Ultrafast Interconnect Jitter Tolerance Evaluation
Required Test Items 20 Gbit/s BER Measurement Jitter tolerance testing Emphasis efficiency check Interlane timing and skew control
• Jitter tolerance testing The jitter tolerance of high-speed devices up to 25 Gbit/s can be tested using the internal jitter modulation function.
• Emphasis effect check Because the amplitude and phase between two synchronized channels can be adjusted easily, waveforms with any emphasis are easily generated for testing the emphasis effect on the PCB.
• Skew and Crosstalk effect check Processing 20G-class signals requires both logic tests and actual equipment tests. The MP1800A supports both pattern synchronization and phase adjustment functions, permitting easy tests of Rx device skew tolerance and crosstalk effects.
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40G Band DQPSK Optical Module/Device Evaluation
RZ-DQPSK Demodulator
RZ-DQPSK Modulator
4ch PPG + 2ch MUX I Channel
RZ LD
T
Q Channel 40 Gbit/s
MP1800A
I Channel
RZ-DQPSK
π/2
Q Channel
2ch DEMUX + 4ch ED
T
π/2
20 Gbit/s x 2
20 Gbit/s x 2
MP1800A
1/1 Clock 1/1 Clock
MG3693B
40G Band DQPSK Optical Module/Device Evaluation
Required Test Items Modulated I and Q Channel BER measurement Optimum optical output waveform adjustment using crosspoint adjustment Inter I, Q signal timing and skew control Input sensitivity test
• BER Measurement using modulated I, Q channels The Pre-Code function automatically generates 100G DP-QPSK and 40G DQPSK, DPSK, and ODB modulation signals for evaluating optical modulators. The De-Code function is for evaluating the logic of precoders in optical modules. Hardware-based generation of modulation signals produces pure PRBS31 signals without pattern length restrictions, resulting in high-reliability evaluations using high-load pseudo random patterns closely approximating real signals.
• Providing optimum signal quality for EML evaluation 25G-band EML devices can be direct-driven by variable data output function at up to 3.5 Vp-p. The amplitude and crosspoint are easily adjusted on-screen, shortening evaluation times and offering high-reliability evaluation.
• Skew effect check Processing 20G-class signals requires both logic tests and actual equipment tests. The MP1800A supports both pattern synchronization and phase adjustment functions, permitting easy tests of Rx device skew tolerance and crosstalk effects.
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Selection Guide Category Main Frame
Synthesizer
12.5 Gbit/s PPG
14 Gbit/s PPG
12.5 Gbit/s ED
14 Gbit/s ED
1ch MUX
1ch DEMUX
2ch MUX
2ch DEMUX Software
Model Number MP1800A MP1800A-015 MP1800A-016 MU181000A MU181000A-001 MG3693B MU181020A MU181020A-002 MU181020A-010 MU181020A-011 MU181020A-012 MU181020A-013 MU181020A-021 MU181020A-030 MU181020B MU181020B-002 MU181020B-011 MU181020B-012 MU181020B-013 MU181020B-021 MU181020B-030 MU181040A MU181040A-002 MU181040A-020 MU181040A-030 MU181040B MU181040B-002 MU181040B-020 MU181040B-030 MU182020A MU182020A-001 MU182020A-002 MU182020A-010 MU182020A-011 MU182020A-013 MU182020A-021 MU182020A-030 MU182020A-031 MU182040A MU182040A-001 MU182040A-002 MU182040A-030 MU182040A-031 MU182021A MU182021A-001 MU182021A-002 MU182021A-010 MU182021A-011 MU182021A-013 MU182021A-021 MU182021A-030 MU182021A-031 MU182020A-040 MU182041A MU182041A-001 MU182041A-002 MU182041A-030 MU182040A-031 MX180005A
Model Name Signal Quality Analyzer 4-Slot for PPG and/or ED 6-Slot for PPG and/or ED 12.5 GHz Synthesizer Jitter Modulation RF/Microwave Signal Generator (2 to 30 GHz) 12.5 Gbit/s PPG 0.1 to 12.5 Gbit/s Variable Data Output (0.05 to 0.8 Vp-p) Variable Data Output (0.25 to 2.5 Vp-p) High Performance Data Output (0.05 to 2.0 Vp-p) Variable Data Output (0.5 to 3.5 Vp-p) Differential Clock Output (0.1 to 2.0 Vp-p) Variable Data Delay 14 Gbit/s PPG 0.1 to 14 Gbit/s Variable Data Output (0.25 to 2.5 Vp-p) High Performance Data Output (0.05 to 2.0 Vp-p) Variable Data Output (0.5 to 3.5 Vp-p) Differential Clock Output (0.1 to 2.0 Vp-p) Variable Data Delay 12.5 Gbit/s ED 0.1 to 12.5 Gbit/s Clock Recovery Variable Clock Delay 14 Gbit/s ED 0.1 to 14 Gbit/s Clock Recovery Variable Clock Delay 25 Gbit/s 1ch MUX 28 Gbit/s Extension Clock Input Band Switch Variable Data Output (0.25 to 1.75 Vp-p) Variable Data Output (0.5 to 2.5 Vp-p) Variable Data Output (0.5 to 3.5 Vp-p) Variable Clock Output (0.5 to 2.0 Vp-p) 25 Gbit/s Variable Data Delay 28 Gbit/s Variable Data Delay 25 Gbit/s 1ch DEMUX 28 Gbit/s Extension Clock Input Band Switch 25 GHz Variable Clock Delay 28 GHz Variable Clock Delay 25 Gbit/s 2ch MUX 28 Gbit/s Extension Clock Input Band Switch Variable Data Output (0.25 to 1.75 Vp-p) Variable Data Output (0.5 to 2.5 Vp-p) Variable Data Output (0.5 to 3.5 Vp-p) Differential Clock Output (0.5 to 2.0 Vp-p) 25 Gbit/s Variable Data Delay 28 Gbit/s Variable Data Delay Emphasis Control*3 25 Gbit/s 2ch DEMUX 28 Gbit/s Extension Clock Input Band Switch 25 GHz Variable Clock Delay 28 GHz Variable Clock Delay Jitter Application Software
28 Gbit/s 1ch MUX/ DEMUX 1 1
100 GbE 2 2
20G Band Ultrafast Interconnects 2 2
40G DQPSK 2 2
1 1 1
1
2 2
4 4
2
4
2 2
4 4
2 1 1 1
4
4 4
1 4 4
4
4
2 2
4 4
2
4
1*2
1 1 1
1
1 1 1 1 1*1
1
1
1 *2
1*2
1*2
1
1
1
1 1 1 1 1 *1
1 1 1
1 1
∗1:Select as necessary ∗2:Select any one hen the MU182021A-040 is installed and a Power Divider is connected externally by combining between each Data, an emphasis signal can be generated ∗3:W downstream of the Power Divider. An optional external attenuator can be added to the combined signal to help reduce waveform distortion or jitter caused by reflection, etc. When generating an emphasis signal as described above, we recommend using the following accessories. 41KC-3 Coaxial Attenuator (3 dB) 41KC-6 Coaxial Attenuator (6 dB) 41KC-10 Coaxial Attenuator (10 dB) 41KC-20 Coaxial Attenuator (20 dB) K240C Power Divider K120MM-20CM DC to 40 GHz, 50 Ω, 20 cm, K(m) to K(m)
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Specifications MU181800B 14 GHz Clock Distributor Items
Specifications
Operation Frequency
0.1 GHz to 14 GHz
Clock Input
Input Level: 0.4 to 2.0 Vp-p Waveform:
