Ciena Compatible XCVR-Q30V31 Quick Spec:

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Part Number: XCVR-Q30V31

XCVR-Q30V31-EXT XCVR-Q30V31-IND


Form Factor: QSFP28 TX Wavelength: 1310nm Reach: 40km

Cable Type: SMF Rate Category: 100G Interface Type: ER4L DDM: Yes

Connector Type: Dual-LC


Ciena Compatible XCVR-Q30V31 Features


Product Description

This product is a 100Gb/s transceiver module designed for optical communication applications compliant to Ethernet IEEE 802.3ba standard. The module converts 4 input channels of 28Gb/s electrical data to 4 channels of LAN WDM optical signals and then multiplexes them into a single channel for 100Gb/s optical transmission. Reversely on the receiver side, the module de-multiplexes a 100Gb/s optical input into 4 channels of LAN WDM optical signals and then converts them to 4 output channels of electrical data.

The central wavelengths of the 4 LAN WDM channels are 1295.56, 1300.05, 1304.58 and 1309.14 nm as members of the LAN WDM wavelength grid defined in IEEE 802.3ba standard. The high-performance LAN WDM transmitters and high sensitivity APD receivers provide superior performance for 100Gigabit applications up to 32km links and compliant to optical interface with 100GBASE-ER4 lite requirements.


The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP28 Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.

ABSOLUTE MAXIMUM RATINGS

The operation in excess of any absolute maximum ratings might cause permanent damage to this module.


Parameter

Symbol

Min

Max

Unit

Notes

Storage Temperature

TS

-40

85

degC


Operating Case Temperature - Commercial

TOP

0

70

degC


Operating Case Temperature – Extended

TOP

-5

85

degC


Operating Case Temperature - Industrial

TOP

-20

85

degC


Power Supply Voltage

VCC

-0.5

3.6

V


Relative Humidity (non-condensation)

RH

0

85

%


Damage Threshold, each Lane

THd

-3


dBm



RECOMMENDED OPERATING CONDITIONS


Parameter

Symbo l

Min

Typical

Max

Unit

Notes

Operating Case Temperature - Commercial

TOP

0

70

degC



Operating Case Temperature – Extended

TOP

-5

85

degC



Operating Case Temperature - Industrial

TOP

-20

85

degC



Power Supply Voltage

VCC

3.135

3.3

3.465

V


Data Rate, each Lane



25.78125


Gb/s


Control Input Voltage High


2


Vcc

V


Control Input Voltage Low


0


0.8

V


Link Distance with G.652

D

0.002


40

km


Operating Case Temperature

TOP

0


70

degC


Power Supply Voltage

VCC

3.135

3.3

3.465

V


Electrical Characteristics


Parameter

Test Point

Min

Typical

Max

Unit

Notes

Power Consumption




4.2

W


Supply Current

Icc



1.27

A


Single-ended Input Voltage Tolerance (Note 1)


-0.3


4.0

V

Referred to TP1 signal common

AC Common Mode Input Voltage Tolerance


15



mV

RMS

Differential Input Voltage Swing

Vin,pp



900

mVpp


Differential Input Impedance

Zin

90

100

110

Ohm


Single-ended Output Voltage


-0.3


4.0

V

Referred to signal common

AC Common Mode Output Voltage




7.5

mV

RMS

Differential Output Voltage Swing

Vout,pp

300


850

mVpp


Differential Output Impedance

Zout

90

100

110

Ohm


Notes:

1. The single ended input voltage tolerance is the allowable range of the instantaneous input signals.

Optical Characteristics


Parameter

Symbol

Min

Typical

Max

Unit

Notes


Wavelength Assignment

L0

1294.53

1295.56

1296.59

nm


L1

1299.02

1300.05

1301.09

nm


L2

1303.54

1304.58

1305.63

nm


L3

1308.09

1309.14

1310.19

nm


Transmitter

Side Mode Suppression Ratio

SMSR

30



dB


Total Average Launch Power

PT



12.5

dBm


Average Launch Power, each Lane

PAVG

-2.5


6.5

dBm


OMA, each Lane

POMA

0.5


6.5

dBm

1

Difference in Launch Power between any Two Lanes (OMA)

Ptx,diff



3

dB


Launch Power in OMA minus Transmitter and Dispersion Penalty

(TDP), each Lane



-0.5




dBm


TDP, each Lane

TDP



3.0

dB


Extinction Ratio

ER

4.5



dB


Optical Return Loss Tolerance

TOL



20

dB


Transmitter Reflectance

RT



-12

dB


Eye Mask{X1, X2, X3, Y1, Y2, Y3}


{0.25, 0.4, 0.45, 0.25, 0.28, 0.4}



Average Launch Power OFF Transmitter, each Lane

Poff



-30

dBm


Receiver

Damage Threshold, each Lane

THd

-6



dBm


Average Receive Power, each Lane


-20.5


-7

dBm


Receive Power (OMA), each Lane




-7

dBm


Receiver Sensitivity (OMA, 100GE), each Lane

SEN



-15

dBm

for BER = 1x10-

12

Receiver Sensitivity (OMA, 100GE), each Lane


SEN




-18.5


dBm


For BER = 5x10-

5

Receiver Sensitivity (OMA, OTU4), each Lane

SEN



-14

dBm

for BER = 5x10-

12

Receiver Sensitivity (OMA, OTU4), each Lane

SEN




-18


dBm


for BER = 5x10-5

Difference in Receive Power between any Two Lanes (OMA)

Prx,diff



3.6

dB


LOS Assert

LOSA


-26


dBm


LOS Deassert

LOSD


-24


dBm


LOS Hysteresis

LOSH

0.5



dB


Receiver Electrical 3 dB upper Cutoff Frequency, each Lane

Fc



31

GHz


Conditions of Stress Receiver Sensitivity Test (Note 5)

Vertical Eye Closure Penalty, each Lane



2.5


dB


Stressed Eye J2 Jitter, each Lane



0.33


UI


Stressed Eye J9 Jitter, each Lane



0.48


UI


Notes:

1. Even if the TDP < 1 dB, the OMA min must exceed the minimum value specified here.

Digital Diagnostic Functions

The following digital diagnostic characteristics are defined over the normal operating conditions unless otherwise specified.


Parameter

Symbol

Min

Max

Unit

Notes

Temperature monitor absolute error

DMI_Temp

-3

3

degC

Over operating temp

Supply voltage monitor absolute error

DMI _VCC

-0.1

0.1

V

Full operating range

Channel RX power monitor absolute error

DMI_RX

-3

3

dB

Per channel

Channel Bias current monitor

DMI_Ibias

-10%

10%

mA

Per channel

Channel TX power monitor absolute error

DMI_TX

-3

3

dB

Per channel


PIN Assignment and Description


image



PIN #

Logic

Symbol

Description

Notes

1


GND

Ground


2

CML-I

Tx2n

Transmitter Inverted Data Input


3

CML-I

Tx2p

Transmitter Non-Inverted Data output


4


GND

Ground


5

CML-I

Tx4n

Transmitter Inverted Data Input


6

CML-I

Tx4p

Transmitter Non-Inverted Data output


7


GND

Ground


8

LVTLL-I

ModSelL

Module Select


9

LVTLL-I

ResetL

Module Reset


10


VccRx

+3.3V Power Supply Receiver


11

LVCMOS-I/O

SCL

2-Wire Serial Interface Clock


12

LVCMOS-I/O

SDA

2-Wire Serial Interface Data


13


GND

Ground


14

CML-O

Rx3p

Receiver Non-Inverted Data Output


15

CML-O

Rx3n

Receiver Inverted Data Output


16


GND

Ground


17

CML-O

Rx1p

Receiver Non-Inverted Data Output


18

CML-O

Rx1n

Receiver Inverted Data Output


19


GND

Ground


20


GND

Ground


21

CML-O

Rx2n

Receiver Inverted Data Output


22

CML-O

Rx2p

Receiver Non-Inverted Data Output


23


GND

Ground


24

CML-O

Rx4n

Receiver Inverted Data Output


25

CML-O

Rx4p

Receiver Non-Inverted Data Output


26


GND

Ground


27

LVTTL-O

ModPrsL

Module Present


28

LVTTL-O

IntL

Interrupt


29


VccTx

+3.3 V Power Supply transmitter


30


Vcc1

+3.3 V Power Supply


31

LVTTL-I

LPMode

Low Power Mode


32


GND

Ground


33

CML-I

Tx3p

Transmitter Non-Inverted Data Input


34

CML-I

Tx3n

Transmitter Inverted Data Output


35


GND

Ground


36

CML-I

Tx1p

Transmitter Non-Inverted Data Input


37

CML-I

Tx1n

Transmitter Inverted Data Output


38


GND

Ground


Mechanical Dimension

image

(Unit: mm)


ESD

This transceiver is specified as ESD threshold 1kV for SFI APDs and 2kV for all other electrical input APDs, tested per MIL- STD-883, Method 3015.4 /JESD22-A114-A (HBM). However, normal ESD precautions are still required during the handling of this module. This transceiver is shipped in ESD protective packaging. It should be removed from the packaging and handled only in an ESD protected environment.


Laser Safety

This is a Class 1 Laser Product according to IEC 60825-1:2007. This product complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated (June 24, 2007).


Licensing

The following U.S. patents are licensed by Finisar to FluxLight, Inc.:

U.S. Patent Nos: 7,184,668, 7,079,775, 6,957,021, 7,058,310, 6,952,531, 7,162,160, 7,050,720