QSFP-100G-AOCxM-FL Quick Spec:

Part Number: QSFP-100G-AOCxM-FL

Form Factor: QSFP28 TX : 850nm

Cable Type: MMF Rate Category: 100G

Lengths: 1, 3, 5, 7, 10, 15, 20, 25, 30, 50, 70, 100m

QSFP-100G-AOCxM-FLFeatures

• Four-channel full-duplex active optical cable

• Multirate capability: 10 Gb/s to 25 Gb/s per channel

• QSFP28 high-density form factor

• Reliable VCSEL array technology using multimode fiber

• Round OFNP-rated cable

• Hot Pluggable

• Low power dissipation: <2.5W per cable end

• Commercial operating case temperature range: 0ºC to 70ºC

• RoHS-6 Compliant

• Operating Case Temperature

  • Standard: 0°C to +70 °C

QSFP-100G-AOCxM-FLApplications

• 10/25/40/100G Ethernet

Pin Descriptions

Figure 1 – QSFP28-compliant 38-pin connector (per SFF-8679)

Notes

1. Circuit ground is internally isolated from chassis ground.

   
   

   General Product Characteristics

   
   

   Parameter	Value	Unit	Notes
   Module Form Factor	QSFP28		As defined by SFF-8661
   Number of Lanes	4 Tx and 4 Rx
   Maximum Aggregate Data Rate	103.125	Gb/s
   Maximum Data Rate per Lane	25.781	Gb/s
   Standard Cable Lengths	1, 3, 5, 10, 15, 20, 30, 50, 100	meters	Other lengths may be available upon request
   Protocols Supported	Typical applications include 10/25/40G/100G Ethernet
   Electrical Interface and Pin-out	38-pin edge connector		Pin-out as defined by SFF-8679
   Standard Optical Cable Type	Multimode round fiber cable, plenum-rated		OFNP. Low Smoke Zero Halogen (LSZH), round fiber cable also available
   Maximum Power Consumption per End	3.5 (retimed Tx) 2.5 (unretimed)	Watt s	Varies with output voltage swing and pre-emphasis settings
   Management Interface	Serial, I2C-based, 450 kHz maximum frequency		As defined by SFF-8636

   
   

   Data Rate Specifications	Symbol	Min	Typ	Max	Units	Ref.
   Bit Rate per Lane	BR	10.00		25.78	Gb/sec	1
   Pre-FEC Bit Error Ratio	BER			5x10-5		2
   Post-FEC Bit Error Ratio	BER			10-12		2, 3

   
   

   Notes:

2. Supports 10/25/40/100 Gigabit Ethernet applications.

3. Tested with a PRBS 231-1 test pattern.

4. Assumes FEC provided by host system.

   
   

   Absolute Maximum Ratings

   
   

   Parameter	Symbol	Min	Typ	Max	Unit	Ref.
   Maximum Supply Voltage	Vcc1, VccTx, VccRx	- 0. 5		3. 6	V
   Storage Temperature	TS	- 4 0		8 5	C	1
   Case Operating Temperature	TOP	0		7 0	C
   Relative Humidity	RH	0		8 5	%	2

   Notes:

   1. Assumes no mechanical load force on the unit. Ensuring no mechanical load force requires a cable bend radius of >70 mm.

   2. Non-condensing.

      
      

      

      Electrical Characteristics (TOP = 0 to 70 C, VCC = 3.3 ± 5% Volts)

      NOTE: The 100G Quadwire requires an electrical connector compliant with SFF-8662 or SFF-8672 be used on the host board to guarantee its electrical interface specification. Please check with your connector supplier.

      Parameter	Symbol	Min	Typ	Max	Unit	Ref.
      Supply Voltage	Vcc1, VccTx, VccRx	3.135		3.465	V
      Supply Current	Icc			0.8	A
      Power Dissipation per cable end	P			2.5	W	1, 2
      Link Turn-On Time
      Transmit turn-on time				2000	ms	3
      Input electrical specifications (per Lane)
      Differential Voltage pk-pk				900	mV
      Common Mode Noise RMS				17.5	mV
      Differential Termination Resistance Mismatch				1 0	%
      Differential Return Loss	SDD22	Per OIF CEI-28G- VSR and CAUI- 4 requireme nts			dB
      Common Mode to Differential conversion and Differential to Common Mode Conversion	SDC22, SCD22				dB
      Common Mode Return Loss	SCC22				dB
      Transition Time, 20 to 80%	Tr, Tf	10			ps

      
      

      Common Mode Voltage	Vcm	-0.3		2.8	V
      Eye Width at 1E-15 probability	EW1 5	0.4 6			UI
      Eye Height at 1E-15 probability	EH1 5	94			mV
      Output electrical specifications (per Lane)
      Differential Voltage pk-pk				900	mV
      Common Mode Voltage	Vcm	- 350		2850	mV
      Common Mode Noise RMS				17.5	mV
      Differential Termination Resistance Mismatch				1 0	%
      Differential Return Loss	SD D22	Per OIF CEI-28G-VSR and CAUI-4 requirements			dB
      Common Mode to Differential conversion and Differential to Common Mode Conversion	SDC22, SCD22
      Common Mode Return Loss	SCC 22			-2	dB
      Transition Time, 20 to 80%	Tr, Tf	9.5			ps
      Vertical Eye Closure	VEC			5.5	dB
      Eye Width at 1E-15 probability	EW1 5	0.5 7			UI
      Eye Height at 1E-15 probability	EH1 5	228			mV

      Notes:

      1. Maximum total power value is specified across the full operational temperature and voltage range when CDRs are locked or a lack of input signal results in squelch being activated. If incorrect frequencies cause the CDRs to continuously attempt to lock, maximum power dissipation may reach

         3.5 W.

      2. Settable in various discrete steps via the I2C interface.

      3. From power-on and end of any fault conditions.

Memory Map and Control Registers

Compatible with SFF-8636. Please see Finisar Application Note AN-21507.

Regulatory Compliance

100G Quadwire Active Optical Cables are Class 1 laser eye safety compliant per IEC 60825-1.

Standard fiber cable type is round-section construction, plenum-rated. Other cable types can be supported upon request such as LSZH, round-section construction.

Mechanical Specifications

The 100G Quadwire mechanical specifications are compliant with the QSFP28 transceiver module specifications (as defined in SFF-8661), substituting the MPO12 receptacle with a fiber optics cable connecting both ends.

Figure 2 – 100G Quadwire mechanical drawing

ESD

This transceiver is specified as ESD threshold 1kV for high speed data pins and 2kV for all other electrical input pins, tested per MIL-STD-883, Method 3015.4 /JESD22- A114-A (HBM). However, normal ESD precautions are still required during the handling of this module. This transceiver is shipped in ESD protective packaging. It should be removed from the packaging and handled only in an ESD protected environment.

Laser Safety

This is a Class 1 Laser Product according to EN 60825-1:2014. This product complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated (June 24, 2007).

Caution: Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

Licensing

The following U.S. patents are licensed by <Brand> to FluxLight, Inc.:

U.S. Patent Nos: 7,184,668, 7,079,775, 6,957,021, 7,058,310, 6,952,531, 7,162,160, 7,050,720