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100G SR4 QSFP28 Optical Transceiver

100G QSFP28 transceiver modules are designed for use in 100 Gigabit Ethernet links over multimode fiber. They are compliant with the QSFP28 MSA and IEEE 802.3bm 100GBASE-SR4and CAUI-4.

Product

Features

Product

100G SR4 QSFP28 Optical Transceiver

  1.Hot-pluggable QSFP28 form factor 

  2. Supports 103.1Gb/s aggregate bit rate 

  3. Power dissipation < 2.5W 

  4.RoHS-6 compliant 

  5. Commercial case temperature range of 0°C to 70°C 

  6.Single 3.3V power supply 

  7.Maximum link length of 100m on OM4 Multimode Fiber (MMF) 

  8. 4x25Gb/s 850mm VCSEL-based transmitter 

  9. 4x25G electrical interface 

Application Environment

Product

Application Environment

100G SR4 QSFP28 Optical Transceiver

100GBASE-SR4 100G Ethernet

Specifications

Product

Specifications 

Absolute Maximum Ratings

Parameter

Symbol

Min.

Typical

Max.

Unit

Storage 

Temperature

TS

-40

 

+85

°C

Case Operating 

Temperature

TA

0

 

70

°C

Supply Voltage

VCC

-0.5

 

4

V

Relative Humidity

RH

0

 

85

%

Receiver Damage

Threshold, per Lane

PRdmg

3.4

  

dBm

General Specifications

Parameter

Symbol

Min.

Typical

Max.

Unit

Bit Rate 

(all 

wavelengths

combined)

BR

  

103.1

Gb/s

Bit Error Ratio 

(pre-FEC)

BER

  

5×10-5

 

Maximum Supported Distances

Fiber Type

     

OM3 MMF

Lmax1

  

70

m

OM4 MMF

Lmax2

  

100

m

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