40G QSFP Transceiver Module Dell Compatible 10km Lr4 Duplex LC Connector

Product Description
Compatible Dell QSFP+ 40GE LR4 1310nm Duplex LC Fiber Transceiver Module

Description
This Dell® QSFP-40G-LR4 compatible QSFP+ transceiver provides 40GBase-LR4
throughput up to 10km over single-mode fiber (SMF) using a wavelength of 1270nm to
1330nm via an LC connector. It is guaranteed to be 100% compatible with the
equivalent Dell® transceiver. This easy to install, hot swappable transceiver has
been programmed, uniquely serialized and data-traffic and application tested to
ensure that it will initialize and perform identically. Digital optical monitoring
(DOM) support is also present to allow access to real-time operating parameters.
This transceiver is Trade Agreements Act (TAA) compliant. We stand behind the
quality of our products and proudly offer a limited lifetime warranty.

Features

Hot-pluggable QSFP form factor
Supports 39.8 Gb/s to 44.6 Gb/s
18.5 dB link insertion loss budget
Single 3.3V power supply
Maximum link length of 40km on Single Mode Fiber (SMF)
Uncooled 4x10Gb/s CWDM transmitter
XLPPI electrical interface
Duplex LC receptacles
Operating case temperature range: 0 to 70°C
3.5W maximum power dissipation
RoHS-6 compliant (lead free)

Application

40G Ethernet
Infiniband QDR, DDR and SDR
Datacenter and Enterprise networking

Recommended Operating Environment

Parameters

Symbol

Min.

Typ.

Max.

Unit

Case Operating Temperature

TOP

0

-

+7 , 0

°C

Supply Voltage

VCC

+3.13

+3.3

+3.47

V

Data Rate, per lane

DR

10.3125

11.2

Gb/s

Dat , a Rate Accuracy

ΔDR

-100

+100

ppm

Bit Error Rate

BER

10-12

Supply Current

ICC

1000

mA

Power Consumption

P

2.5

3.5

W

Transceiver Power-on Initialization Time

2000

ms

Control Input Voltage High

VIH

2.0

Vcc

V

Control Input Voltage Low

VIL

GND

0.7

V

Control Output Voltage High

VOH

2.0

Vcc

V

Control Output Voltage Low

VOL

GND

0.7

V

Optical Parameters(TOP = -40 to 85°C, VCC = 3.135 to 3.465 Volts)
Optical Transmitter Performance
Parameters

Symbol

Min , .

Typ.

Max.

Unit

Note< , br>
Operating Date Rate, per Lane

DR

10.3125

11.2

Gb/s

Total Average Launch Power

TPAVG

+8.3

dBm

Average Launch Power, per Lane

PAVG

-7.0

+2.3

dBm

Optical Modulation Amplitude (OMA), per lane

POMA

-5.0

+3.5

dBm

1

Difference in Launch Power between any two Lanes (OMA)

PTX-DIFF

6.5

dB

Transmitter Dispersion Penalty, per Lane

TDP

2.3

dB

Launch Power in OMA minus Transmitter

and Dispersion Penalty (TDP), per Lane

OMA-

TDP

-4.8

dB

Optical Wavelength, each Lane

λL0

1264.5

1271

, 1277.5

nm

λL1

1284.5

1291

1297 , .5

nm

λL2

1304.5

1311

1317 , .5

nm

λL3

1324.5

1331

1337 , .5

nm

Spectral Width (-20dB)

Δλ

1

nm

Side Mode Suppression Ratio

SMSR

30

dB

Optical Extinction Ratio

ER

3.5

dB

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

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

2

Average Launch Power OFF, per Lane

POFF

-30

dBm

Relative Intensity Noise (OMA)

RIN

-128

dB/Hz

Optical Return Loss Tolerance

ORLT

12

dB

Transmitter Reflectance

RTX

-12

dB

Input Differential Impedance

ZIN

85

100

1 , 15

Ω

Differential Data Input Voltage

VIN-PP

150

1200

mVpp

Optical Receiver Performance
Parameters

Symbol

Min , .

Typ.

Max.

Unit

Note< , br>
Operating Date Rate, per Lane

DR

10.3125

11.2

Gb/s

Damage Threshold, per Lane

DTH

+3.3

dBm

1

Average Receive Power, per Lane

PRX-AVG

-13.7

+2.3

dBm

Receiver Power (OMA), per Lane

PRX-OMA

+3.5

dBm

Receiver Sensitivity (OMA), per Lane

SENAVG

-11.5

dBm

2

Stressed Receiver Sensitivity (OMA), per Lane

SENSOMA

-9.9

dBm

3

Receiver Reflectance

RRX

-26

dB

LOS De-Assert

LOSD

-15

dBm

LOS Assert

LOSA

-30

dBm

LOS Hysteresis

LOSHY

0.5

dB

Receiver Electrical 3dB upper Cutoff Frequency, per Lane

FCUT

12.3

GHz

Output Differential Impedance

ZOUT

85

100

, 115

Ω

Differential Data Output Voltage

VOUT-PP

370

600

950

mVpp

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