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850nm SR4 100G QSFP28 Transceiver

Categories 100G QSFP28 Transceiver
Brand Name: OLKOPTO
Model Number: QSFP-100G-SR4-OLK
Certification: RoHs, FCC, CE, UL etc
Place of Origin: China
MOQ: 1 pc
Payment Terms: T/T or Net 30 days
Supply Ability: 10K per month
Delivery Time: 3-5 working days
Packaging Details: 4 pcs per pallet
Data Rate: 103.1 Gbps
Form Factor: QSFP28
Wavelength: 850nm
Distance: 100M
Connector: 12F MPO/MTP
Source: VCSEL+PIN
Optical Power: -8.4~2.4dBm
Sensitivity: <-10.3dBm
Operating Temperature: 0~70℃
DOM: Supported
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850nm SR4 100G QSFP28 Transceiver

850nm SR4 100G QSFP28 Transceiver


Cisco Compatible QSFP-100G-SR4 100GBASE-SR4 QSFP28 850nm MMF 100m MPO Optical Transceiver


Product Description

Olinkcom's 100G QSFP28 SR4 optical transceiver integrates the transmit and receive path onto one module. It
converts parallel electrical input signals into parallel optical signals, by a driven Vertical Cavity Surface Emitting
Laser (VCSEL) array. The transmitter module accepts electrical input signals compatible with Common Mode
Logic (CML) levels. All input data signals are differential and internally terminated. The receiver module converts
parallel optical input signals via a photo detector array into parallel electrical output signals. The reCML) levels.
All data signals are differential and support a data rates up to 27.9525Gb/s per channel.ceiver module outputs
electrical signals are also voltage compatible with Common Mode LogicOn This module features a hot-pluggable
electrical interface, low power consumption, and 2-wire serial interface.


Optical Characteristics (Top=0~70℃, Vcc=3.14~3.47V)

ParameterSymbolUnitMinTypMaxNotes
Transmitter
Signaling rate, each laneDRplGb/s25.78125 ±100 ppm1
Center Wavelengtheλnm830850860
RMS Spectral Widthnm0.6
Average launch power, each lanePavgdBm-8.42.4
Optical modulation amplitude, each lane (OMA)OMAdBm-6.43
Extinction ratioERdB3

Average Launch Power of OFF

Transmitter, per Lane

RINdBm-30
Encircled FluxFLXdBm

>86% at 19 um

<30% at 4.5 um

Optical return loss tolerancedB12
Transmitter eye mask {X1, X2, X3, Y1, Y2, Y3}{0.3,0.38,0.45,0.35,0.41,0.5}2
Receiver
Receive Rate for Each LaneDRplGb/s25.78125 ±100 ppm3
Four Lane Wavelength Rangeλnm840860
Overload Input Optical PowerPmaxdBm3.4

Average Receive Power for Each

Lane

PindBm-10.32.44
Receiver Sensitivity(OMA)per lanePsensdBm-5.2
Recevier ReflectanceRfldB-12
Receiver Eye MaskDefinition {X1, X2, X3, Y1, Y2,Y3}{0.28,0.5,0.5,0.33,0.33,0.4}5
Los De-AssertPddBm-13
Los AssertPadBm-30
Loss HysteresisPd-PadBm0.5

Product Features

●MTP/MP0 optical connector

●Single +3.3V power supply

●Hot-pluggable QSFP28 MSA form factor

●Up to 100m OM4 MMF Distance

●4x28G Electrical Serial Interface (CEI-28G-VSR)

●AC coupling of CML signals

●Low power dissipation(Max:3.5W)

●Built in digital diagnostic function

●Operating case temperature range:0℃ to 70℃

●Compliant with 100GBASE-SR4

●I2C Communication Interface


Applications

●100GBASE-SR4

●Infiniband QDR/DDR/SDR

●100G Datacom connections


Standards

●Compliant with IEEE 802.3ba

●Compliant with QSFP28 MSA hardware specifications

●Compliant with RoHS


Ordering Information

Part NumberDescription
OLSQ85TXM-CDS1QSFP28 SR4 100m OM4, 0~70℃
Quality 850nm SR4 100G QSFP28 Transceiver for sale
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