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LR4 40G QSFP+ Transceiver 1310nm 10km SMF Fiber Transceiver Module
LR4 40G QSFP+ Transceiver 1310nm 10km SMF Fiber Transceiver Module
LR4 40G QSFP+ Transceiver 1310nm 10km SMF Fiber Transceiver Module
LR4 40G QSFP+ Transceiver 1310nm 10km SMF Fiber Transceiver Module
LR4 40G QSFP+ Transceiver 1310nm 10km SMF Fiber Transceiver Module
LR4 40G QSFP+ Transceiver 1310nm 10km SMF Fiber Transceiver Module
LR4 40G QSFP+ Transceiver 1310nm 10km SMF Fiber Transceiver Module
LR4 40G QSFP+ Transceiver 1310nm 10km SMF Fiber Transceiver Module
Specifications
Brand Name :
GEZHI or OEM
Model Number :
40G QSFP+ LR4
Certification :
CE RoHS,ISO9001
Place of Origin :
China
MOQ :
1pc
Price :
Negotiable
Payment Terms :
T/T, Western Union
Supply Ability :
5000pcs per month
Packaging Details :
Paper box
Speed :
40Gbps
Transmission Distance :
10KM
Wavelength :
1310nm
Description

40G QSFP+ LR4 1310nm 10km SMF Fiber Transceiver Module

Description

This product is a transceiver module designed for 2m-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 148-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.

The product is designed with form factor, optical/electrical connection and digital diagnostic int

Features

4 channels full-duplex transceiver module
Up to 11.2Gbps data links per channel
Maximum link length of 10Km
4 CWDM lanes MUX/DEMUX design
Built-in digital diagnostic functions
Hot-pluggable QSFP+ form factor
Single 3. 3V power supply
Operating temperature: 0℃ to 70℃
RoHS 6 compliant(lead free)
Digital Diagnostic Monitor(DDM)
Power Consumption < 2W

Application

Switch, router and HBAs
4CH SDR, DDR and QDR
Client-side 40G Telecom Connections

Transmitter Optical Characteristics

Parameter Symbol Min. Typical Max Unit Notes
Wavelength Assignment L0 1264.5 1271 1277.5 nm
L1 1284.5 1291 1297.5 nm
L2 1304.5 1311 1317.5 nm
L3 1324.5 1331 1337.5 nm
Transmitter
Side-mode Suppression Ratio SMSR 30 - - dB
Total Average Launch Power PT - - 8.3 dBm
Average Launch Power, each Lane -7 - 2.3 dBm
Optical Modulation Amplitude, each Lane OMA -4 - +3.5 dBm
Difference in Launch Power between any two Lanes (OMA) - - 6.5 dB
Launch Power in OMA minus Transmitter and Dispersion Penalty (TDP), each Lane -4.8 - dBm
TDP, each Lane TDP 2.3 dB
Extinction Ratio ER 3.5 - - dB
Relative Intensity Noise Rin - - -128 dB/Hz 12dB reflection
Optical Return Loss Tolerance - - 20 dB
Transmitter Reflectance RT -12 dB
Transmitter Eye Mask Definition {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 THd 3.3 dBm 1
Average Power at Receiver Input, each Lane -13.7 2.3 dBm
Receiver Reflectance RR - - -26 dB
Receiver Power (OMA), each Lane - - 3.5 dBm
Stressed Receiver Sensitivity in OMA, each Lane - - -9.9 dBm
Receiver Sensitivity, each Lane SR - - -11.5 dBm
Difference in Receive Power between any two Lanes (OMA) 7.5 dB
Receive Electrical 3 dB upper Cutoff Frequency, each Lane 12.3 GHz
Conditions of Stress Receiver Sensitivity Test2
Vertical Eye Closure Penalty, each Lane 1.6 dB

Stressed Eye Jitter, each Lane 0.3 UI

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LR4 40G QSFP+ Transceiver 1310nm 10km SMF Fiber Transceiver Module

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Product Detail
Brand Name :
GEZHI or OEM
Model Number :
40G QSFP+ LR4
Certification :
CE RoHS,ISO9001
Place of Origin :
China
MOQ :
1pc
Price :
Negotiable
Contact Supplier
LR4 40G QSFP+ Transceiver 1310nm 10km SMF Fiber Transceiver Module
LR4 40G QSFP+ Transceiver 1310nm 10km SMF Fiber Transceiver Module
LR4 40G QSFP+ Transceiver 1310nm 10km SMF Fiber Transceiver Module
LR4 40G QSFP+ Transceiver 1310nm 10km SMF Fiber Transceiver Module

Gezhi Photonics (Shenzhen) Technology Co., Ltd.

Verified Supplier
6 Years
guangdong, shenzhen
Since 2011
Business Type :
Manufacturer
Main Products :
CWDM Mux Demux, DWDM Mux Demux, AAWG DWDM
Total Annual :
10 Million-15 Million
Employee Number :
150~300
Certification Level :
Verified Supplier
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