DOM MPO MMF 40G QSFP+ Transceiver SR4 850nm Juniper Compatibility Switches

Basic Information
Place of Origin: SZ China
Brand Name: OLKOPTO
Certification: ISO9001,ISO14001,OHSAS18001
Model Number: OLSQ854XM-CDS1
Minimum Order Quantity: 1pcs
Packaging Details: Individual package OR 10 pcs/ pallet OR 20 pcs/ pallet
Delivery Time: 3-5 working days
Payment Terms: TT/Net 30days
Supply Ability: 80-100k per month
Part Number: OLSQ854XM-CDS1 Data Rate: 40G
Transmission Distance: 100m Wavelength: 850nm
High Light:

MMF 40G QSFP+ Transceiver


MPO 40G QSFP+ Transceiver


850nm QSFP+ Transceiver

Juniper Compatible 40G QSFP+ Transceiver SR4 850nm 100m DOM MPO MMF


Juniper Compatibility Switches QSFP+ 40G SR4 850nm 100m DOM MPO MMF Optical Transceiver Module


Product Features

● Supports 9.95 to 10.3125Gb/s bit rates per Channel

● Four-Channel ,1x12 MPO receptacle

● Hot pluggable QSFP+ form factor

● VCSEL 850nm array Technology

● Applicable for 100m on OM3 MMF,150mon OM4 MMF.

● Built-in digital diagnostic functions

● Low power consumption, < 1.5W

● Unretimed XLPPI electrical interface

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



● 40GBASE-SR4 40G Ethernet

● Datacom/Telecom switch & router connections

● Data Aggregation and Backplane Applications

● Proprietary Protocol and Density Applications

● Infiniband transmission at 4CH SDR, DDR and QDR

● Other optical links


Product Descriptions

Olinkcom’s OLSQ854XM-CDS1 is a Four-Channel, Pluggable, Parallel, Fiber-Optic QSFP+ Transceiver for 40 Gigabit Ethernet Applications. This transceiver is a high performance module for short-range multi-lane data communication and interconnect applications. It integrates four data lanes in each direction with 40 Gbps version is Each lane can operate at 10.5Gbps up to100m using OM3 or 150m using OM4 Multimode fiber,another version is Each lane can operate at 10.5Gbps up to300m using OM3 or 400m using OM4 Multimode fiber These modules are designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 38 contact edge type connector. The optical interface uses an 12 fiber MTP (MPO) connector. This module incorporates proven circuit and VCSEL technology to provide reliable long life, high performance, and consistent service.


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


Parameter Symbol Min. Typ Max. Unit Note
Operating Wavelength λ 810 850 880 nm  
Ave. output power (Enabled) PAVE -7.6   +2.4 dBm  

Difference in launch power

between any two lanes (OMA)

DL     4 dB  
Extinction Ratio ER 3     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 840 850 860 nm  
receiver sensitivity in OMA(OLSQ854XM-CDS1) PSEN     -9.5 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     -13 dBm  
LOS Hysteresis Pd-Pa 0.5     dB  



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


More details of our products:

High Reliable Optical Components and Excellent Design

1.DLB laser and PIN photodiode

2.Thick Gold Finger


3.Plating Hard Gold Shell


Cost-effective and Reliable Transmission


Comprehensive Performance Test with our Advanced Equipment
  • Certified and tested on the automatic quality control system, to ensure the high performance in the actual working environment.Fully Tested for compatibility in our matched switches.

Our Packing & Labeling:

  • Anti-static box
  • Individual package
  • 10pcs/pallet
  • 20pcs/pallet


Our all modules have 3 years warranty!



Contact Details

WhatsApp : +8618695187695