10KM 100G QSFP28

 

HUA-QS1H-3110D is a parallel 100Gb/s Quad Small Form-factor Pluggable (QSFP28) optical module. It provides increased port density and total system cost savings. The QSFP28 full-duplex optical module offers 4 independent transmit and receive channels, each capable of 25Gb/s operation for an aggregate data rate of 100Gb/s on 10km of single mode fiber.

Product Features

  • Hot pluggable QSFP28 MSA form factor
  • Compliant to IEEE 802.3ba 100GBASE-LR4
  • Up to 10km reach for G.652 SMF Supports 103Gbps
  • Single 3.3V Power Supply and Power dissipation < 3.5W
  • 4 channels full-duplex transceiver modules
  • 4 x 25Gb/s DFB-based LAN-WDM Cooling transmitter
  • 4 channels PIN ROSA
  • Internal CDR circuits on both receiver and transmitter channels
  • 3.3V power supply voltage
  • Operating case temperature: 0~70℃
  • Duplex LC receptacles
  • I2C interface with integrated Digital Diagnostic Monitoring
  • RoHS-6 compliant

Specification

Parameter

Symbol

Min.

Typ.

Max.

Unit

Signaling Speed per Lane

25.78

Gbps

Data Rate Variation

-100

+100

ppm

Transmitter

Lane_0 Center Wavelength

λC0

1294.53

1295.56

1296.59

nm

Lane_1 Center Wavelength

λC1

1299.02

1300.05

1301.09

nm

Lane_2 Center Wavelength

λC2

1303.54

1304.58

1305.63

nm

Lane_3 Center Wavelength

λC3

1308.09

1309.14

1310.19

nm

Total Average Output Power

Po

10.5

dBm

Average Launch Power per Lane

Peach

-4.3

4.5

dBm

Optical Modulation Amplitude(OMA)each  Lane

TxOMA

-1.3

4.5

dBm

Difference in launch power between any two lanes(OMA)

5

dB

Launch power in OMA minus TDP ,each lane

-2.3

dBm

Transmitter and dispersion penalty(TDP),each lane

2.2

dB

Extinction Ration

ER

4

dB

Side-mode Suppression ration

SMSR

30

dB

Average launch power of OFF transmitter per lane

-30

dBm

Relative Intensity Noise

RIN

-130

Db/hz

Transmitter Reflectance

-12

dB

Optical Return Loss Tolerance

20

Transmitter eye mask definition {X1, X2, X3, Y1, Y2, Y3}

(0.25,0.4,0.45,0.25,0.28,0.4)

dB

Receiver

Signaling Speed per Lane

BRAVE

25.78

Gbps

Damage threshold per lane

Rxdmg

5.5

dBm

Data Rate  Variation

-100

+100

ppm

Lane_0 Center Wavelength

λC0

1294.53

1296.56

1296.59

nm

Lane_1 Center Wavelength

λC1

1299.02

1300.05

1301.09

nm

Lane_2 Center Wavelength

λC2

1303.54

1304.58

1305.63

nm

Lane_3 Center Wavelength

λC3

1308.09

1309.14

1310.19

nm

Receive Power(OMA) per lane

RXOMA

4.5

dBm

Average Receive Power per Lane

RXpow

-10.6

4.5

dBm

Receive Sensitivity in OMA per Lane

RXsens

-8.6

dBm

Receiver  3dB electrical upper cutoff frequency,per lane

31

GHZ

Stressed Receiver Sensitivity(OMA)per lane

RXSRS

-6.8

dBM

Optical Return Loss

ORL

-26

dB

LOS Assert

LOSA

-25

dBm

LOS De-Assert

LOSD

-12

dBm

LOS Hysteresis

0.5

dB

Vertical eye closure

VECP

1.8

dB

Stressed eye J2 Jitter

J2

0.3

UI

Stressed eye J9 Jitter

J9

0.47

UI

Applications

  • 100GBASE-LR4 100G Ethernet