QSFP28 - 100G - BiDi 100Gbps QSFP28 BiDi ER 40km DDM Transceiver
docx_f41311fe6c7886dcaf08ca6bf03204f4
docx_d0f0f7694297bf5fffa4b08460dcc17e

QSFP28 - 100G - BiDi 100Gbps QSFP28 BiDi ER 40km DDM Transceiver

OPTOKON 100G QSFP28 BiDi ER is designed for 40km optical communication applications. It is intended for the service with single mode fiber in 100Gb/s high speed data communications.

 The optical signals are multiplexed to a single-mode fiber through commercial standard LC connector. The module incorporates one channel optical signal on 1304nm and 1309nm wavelength. Compliant with the QSFP28 MSA. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP28 MSA.

  • Features
  • Specifications
  • Application
  • Documents
  • Supports 100GBASE-ER1 BiDi
  • Lane signaling rate 106.25Gb/s with PAM4
  • Up to 40 km transmission on SMF
  • EML Laser and APD receiver
  • 4x25.78Gb/s with NRZ electrical interface (CAUI-4)
  • Support KP4 FEC inside the module
  • High speed I/O electrical interface
  • I2C interface with integrated Digital Diagnostic monitoring
  • QSFP28 MSA package with simplex LC connector
  • Single +3.3 V power supply
  • Power consumption < 4W
  • Case operating temperature: 0°C to 70°C

Optical and Characteristics:

Parameter

Symbol

Min.

Typical

Max.

Unit

Notes

Transmitter

Center Wavelength

CW

1303.54

1304.58

1305.63

nm

 

1308.09

1309.14

1310.19

nm

 

Signaling Rate

SR

 

 

53.125

GBd

 

Frequency Offset

Foffset

-100

 

100

Ppm

 

Average Launch Power

PTX

1.7

 

7.1

dBm

1

Average Output Power (Laser Turn off)

Poff

–

–

-30

dBm

 

Side Mode Suppression Ratio

SMSR

30

–

–

dB

 

Extinction Ratio

ER

5

–

–

dB

 

Transmitter reflectance

Tref

–

–

-26

dB

 

Optical Return Loss Tolerance

ORLT

–

–

15.6

dB

 

Receiver

Center Wavelength

CW

1303.54

1304.58

1305.63

nm

 

1308.09

1309.14

1310.19

nm

 

Damage threshold

Pdamage

-2.4

–

–

dBm

2

Average Rx Power

PRx

-16

–

-3.4

dBm

3

Receive power_OMAouter

POMA

–

–

-2.6

dBm

 

Reflectance

Ref

–

–

-26

dB

 

Loss Assert

LosA

-30

–

 

dBm

 

Los De-Assert

LosDA

–

–

-13

dBm

 

Notes:        1) The optical power is launched into SMF

                2) The receiver shall be able to tolerate, without damage, continuous exposure to an optical input signal having this average power level.
                      The receiverdoes not have to operate correctly at this input power.

                3) Average receive power, each lane (min) is informative and not the principal indicator of signal strength.

  • 100G Ethernet
  • Data centers
OPTOKON ChatBot