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QSFP28 850nm Optical Transceiver Module MMF Up to 100m 100GBASE-SR4

Categories Optical Transceiver Module
Brand Name: OE
Model Number: QSFP28 100G 850 SR4
Certification: ISO9001
Place of Origin: China
MOQ: 1pcs
Price: Negotiate
Payment Terms: T/T
Supply Ability: 3000PCS/month
Delivery Time: 5-8 work days
Packaging Details: Carton
Wavelength: 850nm
Distance: 100M
Rate: 100Gbps
DDM: With
Form Factor: QSFP28
Power Supply: +3.3V
Connector: MTP/MPO
Cable Type: MMF
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QSFP28 850nm Optical Transceiver Module MMF Up to 100m 100GBASE-SR4

QSFP28 850nm Optical Transceiver Module MMF Up to 100m 100GBASE-SR4


PRODUCT FEATURES


Low power consumption

Operating case temp

Commercial: 0°C to +70 °C

RoHS 6/6 compliant

Support 100GBASE-SR4/100G Fiber Channel application

Compliant to QSFP28 Electrical MSA SFF-8636

Multi rate of up to 25.78125Gbps

Transmission distance up to 100m (OM4)

+3.3V single power supply


Applications


100GBASE-SR4 Ethernet Links

Infiniband QDR and DDR interconnects

Client-side 100G Telecom connections


PRODUCT DESCRIPTION


They are compliant with SFF-8431,SFF-8432. The transmitter converts serial CML electrical data into serial optical data compliant with the IEEE802.3by standard. The receiver converts serial optical data into serial CML electrical data.Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472.


An optical fiber ribbon cable with an MTP/MPO connector can be plugged into the QSFP28 module receptacle. Digital diagnostics functions are available via an I2C interface, as specified by the QSFP+ M


The laser based 100Gigabit Transceiver is designed to transmit and receive serial optical data over multimode optical fiber with 100m.


Absolute Maximum Ratings

Table2- Absolute Maximum Ratings

ParameterSymbolMin.TypicalMax.UnitNotes
Supply VoltageVcc3-0.5-+3.6V
Storage TemperatureTs-40-+85°C
Operating HumidityRH+5-+85%1
Receiver Damage Threshold per LanePIND+3.4--dBm

Note: 1 No condensation


Recommended Operating Conditions

Table 3- Recommended operating Conditions

ParameterSymbolMin.TypicalMax.UnitNotes
Operating TemperatureTC0-70°C
Power Supply VoltageVcc3.143.33.47V
Power DissipationPd--1.5W
Bit RateBR10.312525.78125-Gbps

Electrical Characteristics

Table 4- Electrical Characteristics

ParameterSymbolMin.Typ.Max.UnitsNotes
Input Logic Level HighVIH2.5-VCC+0.3V
Input Logic Level LowVIL0-0.8V
Output Logic Level HighVOH2.4-VCCV
Output Logic Level LowVOL0-0.4V
Transmitter
Differential Data Input SwingVin,P-P200-1600mVPP
Input Differential ImpedanceZIN80100120Ω
Receiver
Differential Date Output SwingVout350-1000mV
Output Differential ImpedanceZD80100120Ω

Optical Characteristics

Table 5-Optical Characteristics

ParameterSymbolUnitMinTypMaxNotes
Optical transmitter Characteristics
Bit RateBRGbps10.312525.78125-
Center Wavelength Rangeλcnm830850870
RMS Spectral WidthΔλnm--0.65

Average Launch power

Tx_off

PoffdBm---30
Launch Optical PowerP0dBm-6.01
Extinction RatioERdB2--
Optical Receiver Characteristics
Bit RateBRGbps10.312525.78125-
Sensitivity@BER=E-12BERdBm---10.3

Overload Input Optical

Power

PINdBm2.5--2
Center Wavelength Rangeλcnm820-880
LOS Assert-dBm-30--
LOS De-Assert-dBm---12
LOS Hysteresis-dB0.5--

Note:

1. Coupled into 50/125 MMF.

2. Measured with PRBS 231-1 test pattern @10.3125Gbps.BER=E-12


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