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Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
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Technical content

Features

  • Hot-pluggable QSFP28 form factor
  • 4 x CW DM – uncooled DFB laser
  • (12 71/1291/1311/1331 nm)
  • PI N photo detector
  • 0° C to 70°C case operating temperature range
  • 2k m transmission with SMF
  • 3.

3 V power supply

  • Co ntain clock data recovery (CDR)
  • Po wer consumption < 3.5 W
  • Co mpliant with QSFP+ MSA SFF-8665
  • Com pliant with IEEE 802.3bm/100G-CWDM4 MSA specification
  • Dig ital diagnostic functions (Via I 2C)
  • RoHS compliant
  • Co mpliant with UL & TUV

Applications

  • 100 Gigabit Ethernet, Dual LC, CWDM4

belfuse.com/cinch Part Numbers Part Number Form Factor Data Rate Media Distance Wavelength TX Power Voltage Coupling DDM Temp STA-100G-CWDM4 QSFP28 Dual LC 100G SMF 2km 1271 nm 1291 nm 1311 nm 1331 nm -6.5 ~ 2.5 3.3 V AC/AC Y 0 ~ +70 C Absolute Maximum Ratings Parameter Symbol Conditions Min Max Unit Storage temperature Ts -40 +85 °C Supply relative humidity RH Non condensing 0 85 % Supply voltage Vcc 0 3.6 V Recommended Operating Conditions Parameter Symbol Conditions Min Typical Max Unit Case operating temperature T c 0 70 °C Supply voltage Vcc 3.13 3.3 3.47 V Supply voltage Icc 1000 mA Data rate DR 100 Gbps Distance 0.002 2 km

Electrical Characteristics

Parameter Symbol Conditions Min Typical Max Unit Transmitter Differential input impedance RDI 100 Ohm High speed differential input voltage (CML) V CML_DI AC-coupled, peak to peak 0.2 1.0 V Low speed input voltage - low (LVCOMS) V LVCMOS_IL Vcc*0.2 V Low speed input voltage – high (LVCOMS) V LVCMOS_IH Vcc*0.75 3.465 V Receiver Differential output impedance R DO 100 Ohm High speed differential output voltage (CML) V CML_DO AC-coupled, peak to peak 0.3 0.8 V Low speed output voltage - low (LVCOMS) V LVCMOS_OL 0 0.4 V Low speed output voltage -high (LVCOMS) V LVCMOS_OH Vcc-0.5 Vcc+0.3 V

Parameter Symbol Conditions Min Typical Max Unit Transmitter Lane wavelengths (range) λc 1264.5 1271 1277.5 nm 1284.5 1291 1297.5 nm 1304.5 1311 1317.5 nm 1324.5 1331 1337.5 nm Side mode suppression ratio SMSR 30 dB Total average launch power Ptot 8.5 dBm Average launch power, each lane Po -6.5 2.5 dBm OMA, each lane OMA CW,ER>3.5dB -4 2.5 dBm Difference in launch power between any two lanes (OMA) 5 dB TDP , each lane TDP 3.0 dB Average launch power of OFF transmitter, each lane Poff -30 dBm Extinction ratio ER 3.5 dB Receiver Center wavelength - lane 0 λ C0 1264.5 1277.5 nm Center wavelength - lane 1 λC1 1284.5 1297.5 nm Center wavelength - lane 2 λC2 1304.5 1317.5 nm Center wavelength - lane 3 λC3 1324.5 1337.5 nm Damage threshold 3.5 dBm Receiver power (OMA), each lane 2.5 dBm Receiver reflectance -26 dB Difference in receiver power between any two lanes (OMA) (max) 5.5 dB Average receive power, each lane -11.5 2.5 dBm Receiver sensitivity (OMA), each lane Rsens At 5E-5 BER -10.0 dBm Stressed receiver sensitivity (OMA), each lane SRS At 5E-5 BER Conditions of stressed receiver sensitivity test: Vertical eye closure penalty, each lane VECP 1.9 dB Stressed eye J2 jitter, each lane J2 0.33 UI Stressed eye J4 jitter, each lane J4 0.48 UI 1. FEC reqiurements as defined by the 100G CWDM4 MSA Technical Specification Rev 1.1 2. The Receiver sensitivity (OMA), each lane (Max) at 5E-5 BER is a normative specification 3. The conditions of the stressed receiver sensitivity test section are NOT characteristics of the reciever belfuse.com/cinch

Parameter Symbol Conditions Min Typical Max Unit Transmitter Lane wavelengths (range) λc 1264.5 1271 1277.5 nm 1284.5 1291 1297.5 nm 1304.5 1311 1317.5 nm 1324.5 1331 1337.5 nm Side mode suppression ratio SMSR 30 dB Total average launch power Ptot 8.5 dBm Average launch power, each lane Po -6.5 2.5 dBm OMA, each lane OMA CW,ER>3.5dB -4 2.5 dBm Difference in launch power between any two lanes (OMA) 5 dB TDP , each lane TDP 3.0 dB Average launch power of OFF transmitter, each lane Poff -30 dBm Extinction ratio ER 3.5 dB Receiver Center wavelength - lane 0 λ C0 1264.5 1277.5 nm Center wavelength - lane 1 λC1 1284.5 1297.5 nm Center wavelength - lane 2 λC2 1304.5 1317.5 nm Center wavelength - lane 3 λC3 1324.5 1337.5 nm Damage threshold 3.5 dBm Receiver power (OMA), each lane 2.5 dBm Receiver reflectance -26 dB Difference in receiver power between any two lanes (OMA) (max) 5.5 dB Average receive power, each lane -11.5 2.5 dBm Receiver sensitivity (OMA), each lane Rsens At 5E-5 BER -10.0 dBm Stressed receiver sensitivity (OMA), each lane SRS At 5E-5 BER Conditions of stressed receiver sensitivity test: Vertical eye closure penalty, each lane VECP 1.9 dB Stressed eye J2 jitter, each lane J2 0.33 UI Stressed eye J4 jitter, each lane J4 0.48 UI 1. FEC reqiurements as defined by the 100G CWDM4 MSA Technical Specification Rev 1.1 2. The Receiver sensitivity (OMA), each lane (Max) at 5E-5 BER is a normative specification 3. The conditions of the stressed receiver sensitivity test section are NOT characteristics of the reciever Stratos 100G Transceivers Product Label Pin Description Eye Mask Definition belfuse.com/cinch

Pin Logic Symbol Description Notes

1 GND Ground 1

2 CML-I Tx2n Transmitter inverted data input

3 CML-I Tx2p Transmitter non-inverted data input

4 GND Ground 1

5 CML-I Tx4n Transmitter inverted data input

6 CML-I Tx4p Transmitter non-inverted data input

7 GND Ground 1

8 LVTTL-I ModSelL Module select

9 LVTTL-I ResetL Module reset

10 Vcc Rx +3.3 V power supply receiver 2

11 LVCMOS I / O SCL 2-wire serial interface clock

12 LVCMOS I / O SDA 2-wire serial interface data

13 GND Ground 1

14 CML-O Rx3p Receiver non-inverted data output

15 CML-O Rx3n Receiver inverted data output

16 GND Ground 1

17 CML-O Rx1p Receiver non-inverted data output

18 CML-O Rx1n Receiver inverted data output

19 GND Ground 1

20 GND Ground 1

21 CML-O Rx2n Receiver inverted data output

22 CML-O Rx2p Receiver non-inverted data output

23 GND Ground 1

24 CML-O Rx4n Receiver inverted data output

25 CML-O Rx4p Receiver non-inverted data output

26 GND Ground 1

27 LVTTL-O ModPrsL Module present

28 LVTTL-O IntL Interrupt

29 Vcc Tx +3.3 V power supply transmitter 2 30 Vcc1 +3.3 V power supply 2

31 LVTTL-I LPMode Low power mode

32 GND Ground 1

33 CML-I Tx3p Transmitter non-inverted data input

34 CML-I Tx3n Transmitter inverted data input

35 GND Ground 1

36 CML-I Tx1p Transmitter non-inverted data input

37 CML-I Tx1n Transmitter inverted data input

38 GND Ground 1

Note 1 : GND is the symbol for signal and supply (power) common for the QSFP+ module. All are common within the QSFP+ module and all module voltages are referenced to this potential unless otherwise noted. Connect these directly to the host board signal-common ground plane. Note 2 : Vcc Rx, Vcc1 and Vcc Tx are the receiver and transmitter power supplies and shall be applied concurrently. belfuse.com/cinch

Ordering Information

Mechanical Design Diagram (mm) STA = Stratos STA 100G = 100G Data Rate Part Number CWDM4 = Compliant with IEEE 802.3bm/100G-CWDM4 Compliance Specification 100G CWDM4 belfuse.com/cinch

Electromagnetic interference (EMI) FCC art 15 Class B CE EN55032+EN55035 VCCI CISPR32 ESD (Module case) Contact discharge EN61000-4-2 criterion B ESD (Module case) Air discharge EN61000-4-2 criterion B ESD (Electrical connector) ANSI/ESDA/JEDEC JS-001 RoHS 2011/65/EU Laser eye safety FDA 21CFR 1040.10 and 1040.11 Component recognition UL and TUV Laser Safety Information All versions of this laser are Class 1 laser products per IEC/EN 60825-1. Users should observe safety precautions such as those recommended by ANSI3 Z136.1, ANSI Z36.2 and IEC 60825-1. This product conforms to FDA (CDRH) 21 CFR 1040.10 and 1040.11 except for deviations of laser safety class designation pursuant to ‘Laser Notice No.50’ Product labeling: Class 1 Laser Product Compliance with 21 CFR 1040.10 and 1040.11 If labeling is not affixed to the module due to size constraints; then rather, labeling is placed on the outside of the shipping box. This product is not shipped with a power supply. Caution: use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. Certifications UL: 62368-1 TUV: EN62368-1, EN 60825-1, EN 60825-2 Documentation is available upon request. (1) IEC is a registered trademark of the International Electrotechnical Commission (2) Within Europe the IEC standard has been adopted as a European Normative standard known as EN 60825, and each European country will have its own version of this standard, for example, the British Standards version known as BS EN 60825. There can be small differences between the different countries versions of EN 60825, and these are in part caused by the process of translating the standard into the native language of that country. (3) ANSI is a registered trademark of the American National Standards Institute belfuse.com/cinch