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WST-SFP+LR-C

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10GBase SFP+ LR/LW Optical Transceivers Series

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7. All contents are Copyright © 1996 - 20 1 5 Wave S plitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 7 of 9 Document Number: 95 - 0010 - V 2.0 10GBase SFP+ LR/L W Optical Transceivers WST - SFP+LR - C Block Diagram T ypical Application Circuit

8. All contents are Copyright © 1996 - 20 1 5 Wave S plitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 8 of 9 Document Number: 95 - 0010 - V 2.0 10GBase SFP+ LR/L W Optical Transceivers WST - SFP+LR - C Mechanical Comply with SFF - 8432 rev. 5.0, the improved Pluggable form factor specifica tion.

5. All contents are Copyright © 1996 - 20 1 5 Wave S plitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 5 of 9 Document Number: 95 - 0010 - V 2.0 10GBase SFP+ LR/L W Optical Transceivers WST - SFP+LR - C Compliance 95 1 CC_EXT x x Check add. 64 to 94 96 - 127 32 Vendor Specific Vendor Specific EEPROM 128 - 255 128 Reserved 00 Pin De finition Figure 1 : Interface to Host PCB Figure 2 : Module Contact Assignment

3. All contents are Copyright © 1996 - 20 1 5 Wave S plitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 3 of 9 Document Number: 95 - 0010 - V 2.0 10GBase SFP+ LR/L W Optical Transceivers WST - SFP+LR - C Digital Diagnostic Memory Map 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 03 SFP 1 1 Ext. Identifier 04 GBIC/SFP func tion is defined by two - wire interface ID only 2 1 Connector 07 LC Connector 3 - 10 8 Transceiver 20 00 00 00 00 00 00 00 10GBASE - LR 11 1 Encoding 06 64B/66B 12 1 BR - Normal 67 10.3Gbps 13 1 Rate Identifer 00 unspecified 14 1 Length (9um) - km 0A 10km

9. All contents are Copyright © 1996 - 20 1 5 Wave S plitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 9 of 9 Document Number: 95 - 0010 - V 2.0 10GBase SFP+ LR/L W Optical Transceivers WST - SFP+LR - C Regulatory Compliance Feature Test Method Performance Laser Eye Safety FDA 21 CFR 1040.10 and 1040.11 IEC 60825 - 1: 1994+ A11: 1996+ A2: 2001 IEC 60825 - 2: 2004 + A1: 2006 EN 60825 - 1:1994+A1:2002+A2:2001 EN 60825 - 2: 2004 Compliant with Class 1 laser product Electrostatic Discharge (ESD) to the Electrical Pins MIL - STD - 883E Method 3015.4 Human Body Model Class 1 (>1.5kV) Electrostatic Discharge (ESD) Immunity IEC 61000 - 4 - 2: 2001 Class 2 (>4.0kV) Electromagnetic Interference (EMI) FCC Part 15 Subpart J Class B CISPR22:1997+A1:2000+A2:2002, Class B EN55022:1998+A1:2000+A2:2003, Class B Compliant with standards Part No Specification Package Data rate Laser Optical Power Detector Sensitivity Temp Reach Other Application code WST - S FP+LR - C SFP+ 10.31 Gbps 1310 n m DFB - 8.2~ 0.5dBm PIN - 12.6 dBm 0~70 o C 10km DDM RoHS 10GBASE - LR/LW Ordering Information All specification data are accurate on the date of publication for product comparisons and ordering information. Wavesplitter Technologies, Inc. reserves the right to change specifications without notice. U.S. Branch 2080 Rancho Higuera Ct. Fremont, CA 9 45 3 9, USA Tel: 510 - 651 - 7800 Fax: 510 - 651 - 7 822 Taipei Headquarters 16F - 5, No. 75, Sec. 1, Xintai 5th Rd., Xizhi Dist. , New Taipei C ity 221 01 , Taiwan Tel: +886 - 2 - 2 698 - 7208 Fax: +886 - 2 - 2 698 - 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

1. Data Sheet All contents are Copyright © 1996 - 20 1 5 Wave S plitter Technologies, Inc. All rights reserved. Preliminary and P roprietary www.wavesplitter.com Page 1 of 9 10GBase SFP+ L R/ L W Optical Transceivers Series WST - SFP +LR - C Absolute Maximum Ratings Parameter Symbol Unit Min Max Storage Temperature Range T s o C - 40 +85 Power Supply Voltage V cc V 0 +3.6 Relative Humidity RH % 5 95 Recommended Operating Conditions Parameter Symbol Unit Min Typ Max Case Operating Temperature Range - CT T c - CT o C 0 25 +70 Case Operating Temperature Range - ET T c - E T o C 0 25 + 85 Case Operating Temperature Range - IT T c - IT o C - 40 25 +85 Power Supply Voltage V cc V 3.135 3.3 3.465 Power Supply Current I cc mA 3 00 Power Consumption mW 800 1000 Data rate Gbps 10.3125 Featur es:  O ptical interface compliant to IEEE 802.3ae 10GBASE - LR /LW  Compliant with S FP + MSA  Data Rate 10.3125 Gbps  1310 nm DFB TOSA and PIN ROSA  A pplicable for 10 km SMF connection  LC duplex receptacle  Low power dissipation (<1W)  H ot Pluggable  B uilt in digital di agnostic Functions  O perating case temperature range: Commercial Temperature: 0 °C~7 0 °C (WST - SFP+LR - C)  RoHS compliance Applications:  10GBASE - L R 10Gigabit Ethernet

6. All contents are Copyright © 1996 - 20 1 5 Wave S plitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 6 of 9 Document Number: 95 - 0010 - V 2.0 10GBase SFP+ LR/L W Optical Transceivers WST - SFP+LR - C Pin Logic Symbol Name/Description Note 1 VeeT Module Transmitter Ground 1 2 LVTTL - O TX_Fault Module Transmitter Fault 2 3 LVTTL - I TX_Disable Transmitter Disable; Turns of transmitter laser output 3 4 LVTTL - I/O SDA 2 - wire Serial Interface Data Line (Same as MOD - DEF2 in the INF - 8074i) 5 LVTTL - I/O SCL 2 - wire Serial Interface Clock (Same as MOD - DEF1 in the INF - 8074i) 6 Mod_ABS Module Absent, connected to VeeT or VeeR in the module 2 7 LVTTL - I RS0 Rate Select 0, optionally controls SFP+ module receiver. When high input signaling rate> 4.25 GBd and when low input signal rate ≦ 4.25 GBd. 8 LVTTL - O Rx_LOS Receiver Loss of Signal Indication 2 9 LVTTL - I RS1 Rate Select 1, optionally con trols SFP+ module transmitter. When high input signaling rate> 4.25 GBd and when low input signal rate ≦ 4.25 GBd. 10 VeeR Module Receiver Ground 1 11 VeeR Module Receiver Ground 1 12 CML - O RD - Receiver Inverted Data Output 13 CML - O RD+ Receiver Non - Inverted Data Output 14 VeeR Module Receiver Ground 1 15 VccR Module Receiver 3.3 V Supply 16 VccT Module Transmitter 3.3 V Supply 17 VeeT Module Transmitter Ground 1 18 CML - I TD+ Receiver Non - Inverted Data Output 19 CML - I TD - Receiver Inver ted Data Output 20 VeeT Module Transmitter Ground 1 Note1: Module ground pins are isolated from the module case and chassis ground within the module. Note2: Shall be pulled up with 4.7k to 10k ohm to a voltage between 3.15V and 3.45V on the host board. Note 3 : Shall be pulled up with 4.7k to 10k ohm to VccT in the module. Application in System M odule Electrical Pin Definition

4. All contents are Copyright © 1996 - 20 1 5 Wave S plitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 4 of 9 Document Number: 95 - 0010 - V 2.0 10GBase SFP+ LR/L W Optical Transceivers WST - SFP+LR - C 15 1 Length (9um) 64 10km 16 1 Length(50um) 00 not support MMF 17 1 Length(62.5um) 00 not support MMF 18 1 Length (Copper) 00 not support copper 19 1 Length(OM3) 00 not support MMF 20 - 35 16 Vendor name 57 41 56 45 53 50 4C 49 54 54 45 52 20 20 20 20 WAVE SPLITTER 36 1 Channel Spacing 00 37 - 39 3 Vendor OUI 00 0 F 0E 40 - 55 16 Vendor PN 57 53 54 2D 53 46 50 2B 4C 52 2D 43 20 20 20 20 WST - SFP+LR - C 56 - 59 4 Vendor rev 30 30 30 32 0002 60 - 61 2 Wavelength 05 1E 1310nm 62 1 DWDM Wavelength 00 63 1 CC Base xx Check add. 0 to 62 64 - 65 2 Options 00 1A TxDisable, TxFault, LOS implemented 66 1 BR,max 00 67 1 BR,min 00 68 - 83 16 Vendor SN CC CM YY MM ID SN SN SN SN 20 20 20 20 20 20 20 CC: C ountry code CM: CM code YY: Year MM: Month ID: Product ID SN: Sequen ce 84 - 91 8 Data code YY YY MM MM DD DD LL LL YY: Year MM: Month DD: Day of month LL: Lot number 92 1 Diagnostic Monitoring Type 68 Internal cal., Average power 93 1 Enhanced Options F0 Alarm/Warning flags, Soft TxDisable, Soft TxFault, Soft RxLOS implem ented 94 1 SFF - 8472 03 Rev. 10.0

2. All contents are Copyright © 1996 - 20 1 5 Wave S plitter Technologies, Inc. All rights reserved. Preliminary and Proprietary www.wavesplitter.com Page 2 of 9 Document Number: 95 - 0010 - V 2.0 10GBase SFP+ LR/L W Optical Transceivers WST - SFP+LR - C Parameter Symbol Unit Min. Typ. Max. Notes Electrical Characteristics Transmitter Differential Input Voltage V IN mV pp 90 350 Receiver Differential Output Voltage V O mV pp 150 425 Lo ss of Signal (LOS) V OH V 2 Vcc V OL Vee Vee+0.8 Transmitter Disable (TX - Disable) V IH V 2 Vcc V IL Vee Vee+0.8 Rx Output Rise and Fall Time Tr/Tf ps 30 20% to 80% Optical transmitter Characteristics Average Launch Power Po dBm - 8.2 0.5 Center wavelength λ c nm 1260 1355 Side Mode Suppression Ratio SMSR nm 30 Extinction ratio E R Db 3.5 Transmitter and dispersion penalty(max) T DP dB 3.2 Optical power OMA P OMA dBm - 5.2 OMA - TDP P OMA - TDP dBm - 6.2 Average launch pow er of OFF transmitted P off dBm - 30 RIN 12 OMA RIN dB/Hz - 128 Optical Return Loss Tolerance dB 12 Output eye Compliant with IEEE802.3ae eye mask Optical receiver Characteristics Center wavelength λ c N m 1260 1355 Average receiver power(max) P max dBm 0.5 Average receiver power(min) P min dBm - 14.4 Receiver Reflectance R rx dB - 12 Receiver Sensitivity in OMA dBm - 12.6 Stressed Sensitivity in OMA dBm - 10.3 1 Vertical eye closure penalty dB 2.2 2 Stressed eye jitter UIp - p 0 .3 1 LOS Assert LOS A dB - 30 Deassert LOS D dB - 12.6 LOS Hysteresis LOS H dB 0.5 Note1. Receiver sensitivity is informative. Stressed receiver sensitivity shall be measured with conformance test signal for BER =1x 10 - 12 . Note2. Vertical eye closure penalty and stressed eye jitter are the test conditions for measuring stressed receiver sensitivity. They are not the required characteristic of the receiver . S pecifications (tested under recommended operatin g conditions, unless otherwise noted)

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