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Juniper QSFPP-4X10GE-LR 40G QSFP+ Transceiver SMF 1310nm MPO DOM

Basic Information
Place of Origin: China
Brand Name: OLKOPTO
Certification: CE, RoHS, FCC, FDA, UL, EMC, ISO9001
Model Number: OLSQxx4XM-CD02
Minimum Order Quantity: 1 pc
Price: negotiable
Packaging Details: 4pcs/ tray, individual package
Delivery Time: 3-6 working days
Payment Terms: T/T
Supply Ability: 7k-10k per month
Product Name: 40G QSFP+ PSM4 Data Rate: 100 Gb/s
Form Factor: QSFP+ Wavelength: 1310 Nm
Reach: 2km Transmitter Power: -6 ~ +0.5 DBm
Sensitivity: < -12.6 DBm DOM: YES
Weight: 0.09 Kg Environment: Operating: 0°C To 70°C
High Light:

MPO 40G QSFP+ Transceiver


DOM 40G QSFP+ Transceiver



Juniper QSFPP-4X10GE-LR Compatible 4x10GbE QSFP+ LR Transceiver(SMF, 1310nm, MPO, DOM)




This 4x10GbE QSFP+ LR transceiver is compatible with Juniper network equipment and equivalent to Juniper QSFPP-4X10GE-LR. It is programmed and tested to work with Juniper 40 Gigabit Ethernet (GbE) switches, routers and other optical transport devices in enterprise data centers and other high-performance computing networks application. It provides an ideal replacement to OEM transceiver at far less price. This QSFPP-4X10GE-LR equivalent contains an MPO connector for the optical interface and a 38-pin connector for the electrical interface.



• Functionally identical to Juniper QSFPP-4X10GE-LR
• High Channel Capacity: 40 Gbps per optics
• Up to 10km transmission for G.652 single mode fiber
• 4 channels 1310nm DFB laser & 4 channels PIN photodetector array
• Electrically hot-swappable
• Compliant with IEEE 802.3ba 40GBASE-PSM4
• Supports Digital Diagnostics Monitoring
• RoHS6 Compliant

Absolute Maximum Ratings

Parameter Symbol Min. Max. Unit Note
Supply Voltage Vcc -0.3 3.6 V  
Storage Temperature TS -40 85 °C  
Relative Humidity RH 0 85 %  
Damage Threshold, per Lane DT 3.4   dBm  


Note: Stress in excess of the maximum absolute ratings can cause permanent damage to the transceiver.


Optical Characteristics (TOP(C) = 0 to 70 ,VCC = 3.13 to 3.47 V)

Parameter Symbol Min. Typ Max. Unit Note
Operating Wavelength λc 1270 1310 1350 nm  
Ave. output power PAVE -5.2   +1 dBm  

Difference in launch power

between any two lanes (OMA)

DL     5 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


0.23, 0.34, 0.43, 0.27, 0.35, 0.4

Hit Ratio =


Operating Wavelength λc 1270   1350 nm  
Stressed receiver sensitivity in OMA(OLSQ854XM-CDS1) PSEN1     -12.6 dBm 1
Average Receive Power,each lane PAVE -11   +2.4 dBm  
Receiver Reflectance Rrx     -12 dB  
LOS Assert Pa -30     dBm  
LOS De-assert Pd     -15 dBm  
LOS Hysteresis Pd-Pa 0.5     dB  



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



40G Ethernet and OTU3
Proprietary Protocol and Density Applications
Datacom/Telecom switch & router connections
Data Aggregation and Backplane Applications
High-performance computing networks
Infiniband transmission at 4ch SDR, DDR and QDR


Contact Details

WhatsApp : +8618695187695