Extreme Networks 10301 Compatible 10GBase-SR SFP+ Transceiver (MMF, 850nm, 300m, DOM, LC)

Basic Information
Place of Origin: China
Brand Name: OLKOPTO
Certification: CE, RoHS, FCC, FDA, UL, EMC, ISO9001
Model Number: OLSP851XL-C(I)DS3
Minimum Order Quantity: 1 pc
Price: negotiable
Packaging Details: 10pcs/ foil bag, individual package
Delivery Time: 3-6 working days
Payment Terms: T/T
Supply Ability: 80-120k per month
Product Name: 10GBase-SR Compatibility: Extreme
Data Rate: 10Gb/s Form Factor: SFP+
Wavelength: 850nm Max Distance: 300m
Fiber Type: MMF Optical Components: VCSEL/PIN
Function Options: DOM Operating Temperature: 0-70°C, -40-85°C

Extreme Networks 10301 Compatible 10GBase-SR SFP+ Transceiver (MMF, 850nm, 300m, DOM, LC)


OLSP851XL-C(I)DS3 Extreme Compatible is a Duplex 10GBASE-SR/SW Ethernet 10G Ethernet / 8G FC SFP+ transceiver designed for long distance optical communications up to 300m with signaling rates up to 10Gbps. Olinkcom's 10Gbps Duplex optical transceivers have undergone rigorous qualification and certification testing to provide End-to-End Compatibility using switching equipment. All SFP+ s are ROHS compliant, allow for real-time diagnostic monitoring.



• Hot-pluggable SFP+ foot print
• Built-in digital diagnostic functions
• Uncooled 850nm VCSEL laser transmitter
• RoHS-6 compliant (lead-free)
• Power dissipation < 1W
• Receiver limiting electrical interface
• Duplex LC connector
• Single 3.3V power supply


Absolute Maximum Ratings

Parameter Symbol Min. Max. Unit Note
Supply Voltage Vcc -0.5 4.0 V  
Storage Temperature TS -40 85 °C  
Relative Humidity RH 0 85 %  


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


General Operating Characteristics

Parameter Symbol Min. Typ Max. Unit Note
Data Rate DR 9.953 10.3125 11.3 Gb/s  
Supply Voltage Vcc 3.13 3.3 3.47 V  
Supply Current Icc5     300 mA  
Operating Case Temp. Tc 0   70 °C  
TI -40   85  



Optical Characteristics (TOP(C) =0 to 70 ,TOP(I) =-40 to 85 ,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 -6   0 dBm 1
Extinction Ratio ER 3.5     dB  
RMS spectral width Δλ     0.85 nm  
Rise/Fall time (20%~80%) Tr/Tf     50 ps 2
Dispersion penalty TDP     2 dB  
Output Optical Eye Compliant with IEEE 0802.3ae
Operating Wavelength   840 850 860 nm  
Receiver Sensitivity(ER=4.5) PSEN1     -11.1 dBm 3
Overload PAVE     0.5 dBm  
LOS Assert Pa -30     dBm  
LOS De-assert Pd     -12 dBm  
LOS Hysteresis Pd-Pa 0.5     dB  



1. Measured at 10.3125b/s with PRBS 231 – 1 NRZ test pattern.


3.Under the ER worst case=4.5@ 10.3125 Gb/s with PRBS 231 - 1 NRZ test pattern for BER < 1x10-12




10GBASE-SR at 10.3125Gbps

10GBASE-SW at 9.953Gbps

Other optical links




The SFP-10G-SR is a short range multimode 10G SFP+ optical module compliant with 10GBase-SR specs. It uses a VCSEL laser transmitter at 850nm. Line rate of transceiver is 10.3125Gbps. Tested and found compatible on various 10G Ethernet switches.


All our fiber optic transceiver modules come with 3 Years warranty. Every SFP-10G-SR module is environmentally tested in its specific port/platform, which includes compliance verification for distance, wavelength, traffic density and light.



Contact Details

WhatsApp : +8618695187695