Sign In | Join Free | My myecer.com
China Shenzhen Nufiber Systems Technology Co., Ltd. logo
Shenzhen Nufiber Systems Technology Co., Ltd.
Challenges are opportunities and breakthroughs are growth.
Site Member

4 Years

Home > 40G QSFP+ Transceiver >

QSFP-40G-LR4 QSFP+ Optical Transceiver Module 10km 1310nm SMF Duplex LC

Shenzhen Nufiber Systems Technology Co., Ltd.

QSFP-40G-LR4 QSFP+ Optical Transceiver Module 10km 1310nm SMF Duplex LC

Brand Name : Nufiber

Model Number : QSFP-40G-LR4

Certification : CE FCC

Place of Origin : China

MOQ : 1 piece

Payment Terms : T/T, Western Union

Supply Ability : 1000 Piece/Week

Delivery Time : 2-3 days

Packaging Details : 10pcs/plastic bag,200pcs/carton

Data Rate : 40Gb/s

Wavelength : 1310nm

Distance : 10km

Connector : LC

Fiber Type : Single mode

Power Supply : 3.3V

Operating Temperature : 0~70℃

Warranty : 3 years

Manufacturer : yes

OEM : Support

Contact Now

QSFP-40G-LR4 40Gb/s QSFP+ Transceiver 10km 1310nm SMF duplex LC optcial module compatible Cisco huawei HP

40Gb/s 10km QSFP+ Transceiver
Hot Pluggable, Duplex LC Connector, Single mode


Product Description

The QSFP-40G-LR4 is a transceiver module designed for 10Km optical communication applications. The design is compliant to 40GBASE-LR4 of the IEEE P802.3ba standard. The module converts 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.

The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members
of the CWDM wavelength grid defined in ITU-T G694.2. It contains a duplex LC connector for the
optical interface and a 38-pin connector for the electrical interface. To minimize the optical
dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module.

Key Features

4 CWDM lanes MUX/DEMUX design

Up to 11.2Gbps per channel bandwidth

Aggregate bandwidth of > 40Gbps

Duplex LC connector

Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-LR4 Standard

QSFP MSA compliant

Up to 10km transmission

Compliant with QDR/DDR Infiniband data rates

Single +3.3V power supply operating

Built-in digital diagnostic functions

Temperature range 0°C to 70°C

RoHS Compliant


Applicataion

Rack to rack

Data centers Switches and Routers

Metro networks

Switches and Routers

40G BASE-LR4 Ethernet Links



Optical Parameters(TOP = 0 to 70 °C, VCC = 3.13 to 3.47 Volts)

ParameterSymbolMinTypMaxUnitRef.
Transmitter
Wavelength AssignmentL01264.512711277.5nm
L11284.512911297.5nm
L21304.513111317.5nm
L31324.513311337.5nm
Side-mode Suppression RatioSMSR30--dB
Total Average Launch PowerPT--8.3dBm
Average Launch Power, each Lane -7-2.3dBm
Difference in Launch Power between any two Lanes (OMA) --6.5dB
Optical Modulation Amplitude,each LaneOMA-4 +3.5dBm
Launch Power in OMA minus

Transmitter and Dispersion Penalty
(TDP), each Lane

-4.8- dBm
TDP, each LaneTDP 2.3dB
Extinction RatioER3.5--dB

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

{0.25, 0.4,

0.45,

0.25,

0.28, 0.4}

Optical Return Loss Tolerance --20dB




























Ordering Information

QSFP-40G-SR440Gb/s 150m MPO/MTP Connector, Multi mode, 850nm
QSFP-40G-LR440Gb/s 10km Duplex LC Connector, Single mode, 1270-1330nm
QSFP-40G-ER440Gb/s 40km Duplex LC Connector, Single mode, 1270-1330nm
QSFP-40G-LR-S40Gb/s 2km PSM4 MPO Connector, Single mode, 1310nm
QSFP-40G-LR-S40Gb/s 10km PSM4 MPO Connector, Single mode, 1310nm
QSFP-40G-LX440Gb/s 150m Duplex LC Connector, Multi mode(OM3), 1270-1330nm
QSFP-40G-LX440Gb/s 2km Duplex LC Connector, Single mode, 1270-1330nm



Products Show
QSFP-40G-LR4 QSFP+ Optical Transceiver Module 10km 1310nm SMF Duplex LCQSFP-40G-LR4 QSFP+ Optical Transceiver Module 10km 1310nm SMF Duplex LCQSFP-40G-LR4 QSFP+ Optical Transceiver Module 10km 1310nm SMF Duplex LCQSFP-40G-LR4 QSFP+ Optical Transceiver Module 10km 1310nm SMF Duplex LC

Packaging & Shipping
QSFP-40G-LR4 QSFP+ Optical Transceiver Module 10km 1310nm SMF Duplex LCQSFP-40G-LR4 QSFP+ Optical Transceiver Module 10km 1310nm SMF Duplex LC





























































Product Tags:

QSFP-40G-LR4

      

QSFP+ Optical Transceiver Module

      

Optical Transceiver Module 10km 1310nm

      
 QSFP-40G-LR4 QSFP+ Optical Transceiver Module 10km 1310nm SMF Duplex LC Manufactures

QSFP-40G-LR4 QSFP+ Optical Transceiver Module 10km 1310nm SMF Duplex LC Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Shenzhen Nufiber Systems Technology Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)