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40G PSM4 Pigtail

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40G Base QSFP+ PSM4 Optical Transceiver with pigtail

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10. All contents are Copyright © 1996 - 2017 WaveSplitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 10 of 12 Document Number: 95-0095-V2.1 40GBase QSFP+ PSM4 Optical Transceivers with pigtail WST-QSFP+P4xCxx Typical Application Circuit Figure 4: Example QSFP+ Host Board Schematic for Optical Modules

8. All contents are Copyright © 1996 - 2017 WaveSplitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 8 of 12 Document Number: 95-0095-V2.1 40GBase QSFP+ PSM4 Optical Transceivers with pigtail WST-QSFP+P4xCxx M odule Electrical Pin Definition

11. All contents are Copyright © 1996 - 2017 WaveSplitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 11 of 12 Document Number: 95-0095-V2.1 40GBase QSFP+ PSM4 Optical Transceivers with pigtail WST-QSFP+P4xCxx Mechanical Comply to SFF-8436 rev. 4.2, for QSFP+ 10 Gbs 4X PLUGGABLE TRANSCEIVER, tab color in yellow Figure 5: Drawing of QSFP+ Module with pigtail Figure 6: QSFP+ Optical MPO Pigtail and Channel Orientation for MPO/APC connector

9. All contents are Copyright © 1996 - 2017 WaveSplitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 9 of 12 Document Number: 95-0095-V2.1 40GBase QSFP+ PSM4 Optical Transceivers with pigtail WST-QSFP+P4xCxx Application in System Figure 2: Application Reference Model Figure 3: Recommended Host Board Power Supply Filtering

7. All contents are Copyright © 1996 - 2017 WaveSplitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 7 of 12 Document Number: 95-0095-V2.1 40GBase QSFP+ PSM4 Optical Transceivers with pigtail WST-QSFP+P4xCxx Low Speed Electrical Specification Pin Definition Figure 1: Interface to Host PCB

4. All contents are Copyright © 1996 - 2017 WaveSplitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 4 of 12 Document Number: 95-0095-V2.1 40GBase QSFP+ PSM4 Optical Transceivers with pigtail WST-QSFP+P4xCxx Digital Diagnostic Memory Map

3. All contents are Copyright © 1996 - 2017 WaveSplitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 3 of 12 Document Number: 95-0095-V2.1 40GBase QSFP+ PSM4 Optical Transceivers with pigtail WST-QSFP+P4xCxx Receiver Eye Mask Margin R EMM % 0 Receiver Reflectance R rx dB -12 Assert LOS A dBm -30 LOS Deassert LOS D dBm -15 LOS Hysteresis LOS H dB 0.5 6 Notes: 1. Even if the TDP < 1 dB, the OMA (min) must exceed this value 2. Transmitter reflectance is defined looking into the transmitter 3. The receiver shall be able to tolerate, without damage, continuous exposure to an optical input signal having a power level equal to the average receive power (max) plus at least 1 dB. 4. PRBS 2 31 -1 at BER 10 -12 , ER=3.5dB

6. All contents are Copyright © 1996 - 2017 WaveSplitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 6 of 12 Document Number: 95-0095-V2.1 40GBase QSFP+ PSM4 Optical Transceivers with pigtail WST-QSFP+P4xCxx 147 1 Device technology 40 1310nm DFB 148-163 16 Vendor name 57 41 56 45 53 50 4C 49 54 54 45 52 20 20 20 20 WAVESPLITTER 164 1 Extended Module Codes 00 165-167 3 Vendor OUI 00 0F 0E 168-183 16 Vendor Part Number 57 53 54 2D 51 53 46 50 2B 50 34 xx 43 xx xx 20 WST-QSFP+P4xCxx 184-185 2 Vendor rev 30 31 01 186-187 2 Wavelength 66 58 1310nm 188-189 2 Wavelength Tolerance 27 10 50nm 190 1 Max case temp 46 70C 191 1 Check code for [128-190] Xx 192-195 4 Options 12 00 00 00 40G PSM4 parallel SM 196-211 16 Vendor SN CC CM YY MM ID SN SN SN SN 20 20 20 20 20 20 20 CC: Country code CM: CM code YY: Year MM: Month ID: Product ID SN: Sequence 212-219 8 Date code YY YY MM MM DD DD LL LL YY: Year MM: Month DD: Day of month LL: Lot number 220 1 DOM type 08 For average power 221 1 Enhanced Options 00 222 1 Reserved 00 223-255 33 Vendor specified Xx

5. All contents are Copyright © 1996 - 2017 WaveSplitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 5 of 12 Document Number: 95-0095-V2.1 40GBase QSFP+ PSM4 Optical Transceivers with pigtail WST-QSFP+P4xCxx EEPROM Serial ID Memory Contents Accessing Serial ID Memory uses the 2 wire address 1010000X (A0H). Memory Contents of Serial ID are shown in Table as below. Serial ID Memory Contents Data Address Size (Bytes) Name of Field Contents(Hex) Description BASE ID FIELDS 0 1 Identifier 0D QSFP 1-2 2 Status Indicator 00 00 3-21 19 Interrupt Flags All 00 22-33 12 Module Monitors All 00 34-81 48 Channel Monitors All 00 82-85 4 Reserved 00 00 00 00 86-97 12 Control All 00 98-99 2 Reserved 00 00 100-106 7 Module & Channel Masks 00 00 00 00 00 00 00 107-118 12 Reserved All 00 119-122 4 Password Change Entry 00 00 00 00 123-126 4 Password Entry 00 00 00 00 127 1 Page Select 00 128 1 Identifier 0D QSFP+ 129 1 Ext. Identifier 80 130 1 Connector 0C MPO Connector 131-138 8 Specification Compliance 80 00 00 00 00 00 00 00 40G PSM4 over 2km 139 1 Encoding 05 64B/66B 140 1 BR-Normal 67 10.3Gbps per lane 141 1 Extended Rate Select 00 unspecified 142 1 Length SM-km 02 2km SMF 143 1 Length, OM3-2m 00 144 1 Length, OM2-1m 00 145 1 Length, OM1-1m 00 146 1 Length, Cu-1m 00 not support copper

2. All contents are Copyright © 1996 - 2017 WaveSplitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 2 of 12 Document Number: 95-0095-V2.1 40GBase QSFP+ PSM4 Optical Transceivers with pigtail WST-QSFP+P4xCxx Specifications (tested under recommended operating conditions, unless otherwise noted) Parameter Symbol Unit Min. Typ. Max. Notes Electrical Characteristics Transmitter Differential Input Voltage V IN mV pp 180 800 Receiver Differential Output Voltage V O mV pp 400 450 850 1 V OH 2 Vcc Loss of Signal (LOS) V OL V Vee Vee+0.8 2 V IH 2 Vcc Transmitter Disable (TX-Disable) V IL V Vee Vee+0.8 Rx Output Rise and Fall Time Tr/Tf ps 28 20% to 80% Notes: 1. SFF-8431, SFP+MODULE RECEIVER OUTPUT SPECIFICATIONS AT C’. 2. LOS is an open collector output. Should be pulled up with 4.7kΩ – 10kΩ on the host board. Normal operation is logic 0; loss of signal is logic 1. Optical transmitter Characteristics Parameter Symbol Unit Min. Typ. Max. Notes Average Launch Power, each lane Po dBm -8.2 +0.5 Center wavelength λ c nm 1260 1355 Side-Mode Suppression Ratio SMSR dB 30 Extinction ratio E R dB 3.5 Optical power OMA, each lane P OMA dBm -5.2 +1.5 1 Average launch power of OFF transmitted, each lane P off dBm -30 RIN 12 OMA RIN dB/Hz -128 Optical return loss tolerance ORL T dB 12 2 Output eye Compliant with IEEE802.3ba eye mask Optical receiver Characteristics Parameter Symbol Unit Min. Typ. Max. Notes Center Wavelength λ c nm 1260 1355 Receiver Overload in OMA, each lane Rx OMA dBm +1.5 Receiver Overload in average power, each lane P max dBm +0.5 3 Receiver Sensitivity in OMA, each lane Sen OMA dBm -11.5 4 Receiver Crossing R CP % 45 55 Receiver Eye Mask SFF-8431, SFP+MODULE RECEIVER OUTPUT SPECIFICATIONS AT C’.

1. Data Sheet All contents are Copyright © 1996 – 2017 WaveSplitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 1of 12 4 0GBase Q SFP+ PSM4 Optical T ransceiver with pigtail P/N: WST-QSFP+P4xCxx Absolute Maximum Ratings Parameter Symbol Unit Min Max Storage Temperature Range T s o C -40 +85 Power Supply Voltage V cc V 0 +3.8 Relative Humidity RH % 0 85 Rx Damage Threshold THd dBm +3 Recommended Operating Conditions Parameter Symbol Unit Min Typ Max Case Operating Temperature Range T c- CT o C 0 25 +70 Power Supply Voltage V cc V 3.135 3.3 3.465 Power Supply Current I cc mA 600 Power Consumption W 2.0 Data rate per Channel Gbps 10.3125 Features:  Up to 11.2 Gbps data rate per channel  Link Distance up to 2 km over SMF fiber  4 parallel 10Gbps full duplex channels  Standard 12-fiber MPO(IEC61754-7-1) APC SMF pigtail for 1 m to 20 m  Compatible with 4 SFP+ 10GBASE LR / LR lite transceivers via SMF breakout cable  Uncooled 4 x10Gb/s DFB transmitter / PIN Diode  Low power dissipation < 2 W  Compliant with Hot Pluggable QSFP+ MSA (SFF-8436)  Digital Diagnostic Monitoring Interface  Operating case temperature range: 0°C~70°C Applications:  40GBASE Ethernet Interconnect up to 2 km over SMF fiber  Datacenter and Enterprise networking  Switch Router and HBA’s  Infiniband QDR, DDR and SDR  High-performance Backplane

12. Page 12 of 12 Document Number: 95-0095-V2.1 40GBase QSFP+ PSM4 Optical Transceivers with pigtail WST-QSFP+P4xCxx Ordering Information Specification Part No Package Cable Length Data rate Per Lane Laser Tx OMA (Min.) PD Max. Rx Sensitivity Temp Reach Cable Type Other Application code WST-QSFP+P4LC01 QSFP+ 1m 10.3 Gbps 1310nm DFB -5.2 dBm PIN -11.5 dBm In OMA 0~70 o C 2 km for SMF LSZH Round DDM RoHS 40GBASE- PSM4 pigtail WST-QSFP+P4LC05 QSFP+ 5m 10.3 Gbps 1310nm DFB -5.2 dBm PIN -11.5 dBm In OMA 0~70 o C 2 km for SMF LSZH Round DDM RoHS 40GBASE- PSM4 pigtail WST-QSFP+P4LC10 QSFP+ 10m 10.3 Gbps 1310nm DFB -5.2 dBm PIN -11.5 dBm In OMA 0~70 o C 2 km for SMF LSZH Round DDM RoHS 40GBASE- PSM4 pigtail WST-QSFP+P4LC15 QSFP+ 15m 10.3 Gbps 1310nm DFB -5.2 dBm PIN -11.5 dBm In OMA 0~70 o C 2 km for SMF LSZH Round DDM RoHS 40GBASE- PSM4 pigtail WST-QSFP+P4LC20 QSFP+ 20m 10.3 Gbps 1310nm DFB -5.2 dBm PIN -11.5 dBm In OMA 0~70 o C 2 km for SMF LSZH Round DDM RoHS 40GBASE- PSM4 pigtail WST-QSFP+P4PC01 QSFP+ 1m 10.3 Gbps 1310nm DFB -5.2 dBm PIN -11.5 dBm In OMA 0~70 o C 2 km for SMF OFNP Round DDM RoHS 40GBASE- PSM4 pigtail WST-QSFP+P4PC05 QSFP+ 5m 10.3 Gbps 1310nm DFB -5.2 dBm PIN -11.5 dBm In OMA 0~70 o C 2 km for SMF OFNP Round DDM RoHS 40GBASE- PSM4 pigtail WST-QSFP+P4PC10 QSFP+ 10m 10.3 Gbps 1310nm DFB -5.2 dBm PIN -11.5 dBm In OMA 0~70 o C 2 km for SMF OFNP Round DDM RoHS 40GBASE- PSM4 pigtail WST-QSFP+P4PC15 QSFP+ 15m 10.3 Gbps 1310nm DFB -5.2 dBm PIN -11.5 dBm In OMA 0~70 o C 2 km for SMF OFNP Round DDM RoHS 40GBASE- PSM4 pigtail WST-QSFP+P4PC20 QSFP+ 20m 10.3 Gbps 1310nm DFB -5.2 dBm PIN -11.5 dBm in OMA 0~70 o C 2 km for SMF OFNP Round DDM RoHS 40GBASE- PSM4 pigtail Modification History Revision Date Description Originator Review Approved V1.0 23-Oct-2013 New Issue Ivy Chen Wayne Liao Wayne Liao V2.0 11-Sep-2017 Change to DFB LD and up to 2km link Ivy Chen Wayne Liao Wayne Liao V2.1 24-Nov-2017 Modify typo in EEPROM revision to Rev 01 Ivy Chen Wayne Liao Wayne Liao All specification data are accurate on the date of publication for product comparisons and ordering information. Wavesplitter Tec hnologies, Inc. reserves the right to change specifications without notice. U.S. Branch 2080 Rancho Higuera Ct. Fremont, CA 94539, USA Tel: 510-651-7800 Fax: 510-651-7822 Taipei Headquarters 16F-5, No. 75, Sec. 1, Xintai 5th Rd., Xizhi Dist., New Taipei City 22101, Taiwan Tel: +886-2-2698-7208 Fax: +886-2-2698-7210 ShenZhen Branch 610#, 6F, No.204 Building, 2nd Industrial zone Nanyou, Nanshan district, Shenzhen, Guangdong China 518054 Tel: +86-755-86265980 Fax: +86-755-26642741

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