SHENZHEN SHARETOP TECHNOLOGY CO.,LTD518055About Us606, building a, juchuang Jingu Creative Park, No. 35, Xili Wenyuan Road, Nanshan District, ShenzhenSharetop are engaged in fiber optical transmission network solution 9 years. With the "Technology Innovation ,Customer-oriented, Win-Win cooperation,First-Class Service "​ concept . Providing high-quality products to our customer .and constantly develop new products according to market and customers need . improve the existing product system and expand market share. aimed to become a globle top level telecommunication equipment supplier .SHENZHEN SHARETOP TECHNOLOGY CO.,LTD518055About Us606, building a, juchuang Jingu Creative Park, No. 35, Xili Wenyuan Road, Nanshan District, ShenzhenSharetop are engaged in fiber optical transmission network solution 9 years. With the "Technology Innovation ,Customer-oriented, Win-Win cooperation,First-Class Service "​ concept . Providing high-quality products to our customer .and constantly develop new products according to market and customers need . improve the existing product system and expand market share. aimed to become a globle top level telecommunication equipment supplier .SHENZHEN SHARETOP TECHNOLOGY CO.,LTDSHENZHEN SHARETOP TECHNOLOGY CO.,LTDSHENZHEN SHARETOP TECHNOLOGY CO.,LTDSHENZHEN SHARETOP TECHNOLOGY CO.,LTDS

QSFP+ 40G LR4 10Km
QSFP+ 40G LR4 10Km

QSFP+ 40G LR4 10Km

Model NO.
40G QSFP+ 1310nm 10KM
Quantity:

 - Specification - 

Optical Characteristics (TOP(C) = 0 to 70 , TOP(I) =-40 to 8,VCC = 3.13 to 3.47 V)

Parameter

Symbol

Min.

Typ

Max.

Unit

Note

Transmitter

Operating Wavelength

λc

1270

nm

1290

1310

1330

Ave. output power

PAVE

-7

+2.3

dBm

Difference in launch power

between any two lanes (OMA)

DL

4

dB

Extinction Ratio

ER

3.5

dB

Peak power, each lane

PP

4

dBm

Dispersion penalty, each lane

TDP

3.5

dB

Average launch power of OFF

transmitter, each lane

POFF

-30

dB

Eye Mask coordinates:

X1, X2, X3, Y1, Y2, Y3

SPECIFICATION VALUES

0.23, 0.34, 0.43, 0.27, 0.35, 0.4

Hit Ratio =

5x10-5

Receiver

Operating Wavelength

λc

1264.5

1277.5

nm

1284.5

1297.5

1304.5

1317.5

1324.5

1337.5

Stressed receiver sensitivity in OMA(OLSQ854XM-CDS1)

PSEN1

-11.5

dBm

3

Average Receive Power,each lane

PAVE

-11

+2.4

dBm

Receiver Reflectance

Rrx

-12

dB

LOS Assert

Pa

-30

dBm

LOS De-assert

Pd

-12

dBm

LOS Hysteresis

Pd-Pa

0.5

dB

Notes:

1. Measured with conformance test signal at TP3 for BER = 10-12 Receiver Characteristics

Ordering Information

Part Number

Description

XYT--QSFP+_40G_LR4_10Km

QSFP+,40Gb/s, CWDM wavelength 1270~1330nm(4x10G) 10Km, 0~70℃ LC

Product Features

●Supports 41.2Gb/s bit rates 

●Duplex LC receptacles

●Hot pluggable QSFP+ form factor

●Uncooled 4x10Gb/s CWDM transmitter

●Applicable for10Km on Single Mode Fiber(SMF).

●Built-in digital diagnostic functions

●Low power consumption, < 3.5W

●Unretimed XLPPI electrical interface 

●Operating case temperature: 0°C to 70 °C   

Applications

●40GBASE-LR4 40G Ethernet

●Infiniband QDR and DDR interconnects

●Client-side 40G Telecom connections

●Other optical links 

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Related Products

Model NO. XYT-SFP+SR
Model NO. XYT-10G-SFP+
Model NO. XYT-SFP+LR
Model NO. XYT-SFP+ER-1310
Model NO. XYT-SFP+ZR
Model NO. XYT-SFP+BD-T1330/R1270-60
Model NO. XYT-SFP+BD-T1270/R1330-10
Model NO. XYT-SFP+BD-T1270/R1330-40
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