80KM 100G QSFP28

HUAQ100Z is designed for 80km optical communication applications. This module contains 4- lane optical transmitter, 4-lane optical receiver and module management block including 2 wire serial inter- face. The optical signals are multiplexed to a single-mode fiber through an industry standard LC connector. A block diagram is shown in Figure 1.

 

 

 

Features

QSFP28 MSA compliant

Hot pluggable 38 pin electrical interface

4 LAN-WDM lanes MUX/DEMUX design

4x25G electrical interface

Maximum power consumption 6.5W

LC duplex connector

Supports 103.125Gb/s aggregate bit rate

Up to 80km transmission on single mode fiber

Operating case temperature: 0℃ to 70℃

Single 3.3V power supply

RoHS 2.0 compliant

 

Optical Characteristics

100GBASE-ZR4 Operation(EOL, TOP = 0 to +70 ℃ , VCC = 3.135 to 3.465 Volts)

Parameters

Unit

min

type

max

Note
Transmitter
Signaling Speed per Lane Gb/s 25.78125 ± 100 ppm
Transmit wavelengths nm

1294.53

1296.59

1299.02

1301.09

1303.54

1305.63

1308.09

1310.19

Side-Mode Suppression Ratio(SMSR) dB

30

Total Average Launch Power dBm

8.0

12.5

Average launch power, each lane dBm

2.0

6.5

Difference in launch power betweenany two lanes(Average and OMA) dBm

3

Average launch power of OFF trans-mitter, each lane dBm

-30

Extinction Ratio (ER) dB

6

 

RIN OMA

dB/Hz

-130

Optical return loss tolerance

dB

20

Transmitter reflectance

dB

-12

Transmitter eye mask definition {X1,X2, X3, Y1, Y2, Y3} {0.25, 0.4, 0.45, 0.25, 0.28, 0.4}

1

Mask margin

%

5

Receiver
Signaling Speed per Lane

Gb/s

25.78125 ± 100 ppm
Receive wavelengths nm

1294.53

1296.59

1299.02

1301.09

1303.54

1305.63

1308.09

1310.19

Average receiver power, each lane

dBm

-28

-7

Receiver power, each lane(OMA)

dBm

-7

Receiver reflectance

dB

-26

Receiver sensitivity Average, eachlane

dBm

-28

1

Receiver 3 dB electrical upper cutofffrequency, each lane

GHz

31

Damage threshold, each lane

dBm

6.5

LOS Assert

dBm

-40

LOS Deassert

dBm

-29

LOS Hysteresis

dB

0.5

 

Application

100GBASE-ZR4 100G Ethernet

Telecom networking