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OEM Compatible 10G SFP+ ER 1310nm 40km DOM LC SMF Fiber Optic Transceiver

Basic Information
Place of Origin: Shenzhen China
Brand Name: OLKOPTO
Certification: RoHS FCC CE GS UL FDA etc
Model Number: OLSP311XL-CD40
Minimum Order Quantity: 1pc
Packaging Details: Individual package Or 10pcs/pallet Or 20pcs/pallet
Delivery Time: 3-5 working days
Payment Terms: T/T or Net 30 days
Supply Ability: 80-120k per month
Data Rate: 11.3Gb/s Bit Rates Wavelength: 1310nm
Distance: 40km Compatibility: OEM
Connector: LC Duplex DDM/DOM: Supported
Fiber Type: SMF Temperature: 0~70 °C

OEM Compatible 10G SFP+ ER 1310nm 40km DOM LC SMF Fiber Optic Transceiver


10G SFP+ 1310nm 40km Descriptions

The OLSP311XL-CD40 Transceiver Module is designed for use in 10GBASE Ethernet throughput up to 40km over single mode fiber (SMF) using a wavelength of 1310nm via duplex LC connectors. The transceiver designs are optimized for high performance and cost effective to supply customers the best solutions for telecommunication and datacom.


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 1530   1570 nm  
Ave. output power (Enabled) PAVE -2   4 dBm 1
Side-Mode Suppression Ratio SMSR 30     dB  
Extinction Ratio ER 4     dB  
RMS spectral width Δλ     1 nm  
Dispersion penalty TDP     4 dB  
Relative Intensity Noise RIN     -128 dB/Hz  
Output Optical Eye Compliant with IEEE 0802.3ae
Operating Wavelength   1260   1600 nm  
Receiver Sensitivity @10.3G       -16 dBm 2
Path Penalty PP     2 dB  
Overload PAVE     +0.5 dBm  
LOS Assert Pa -30     dBm  
LOS De-assert Pd     -18 dBm  
LOS Hysteresis Pd-Pa 0.5     dB  



1. Measured with worst ER=5dB

2. PRBS 231 – 1 and BER<10-12.



● 10GBASE-ER/EW at 10.3125Gbps

● 4x, 8x and 10x 10G Fiber Channel

● Other optical links


10G SFP+ 1310nm 40km Features

● Supports 9.95 to 11.3Gb/s bit rates

● Duplex LC connector

● Hot pluggable SFP+ footprint

● Uncooled 1310nm DFB transmitter, PIN photo-detector

● Low power consumption, < 1.3W

● Digital Diagnostic Monitor Interface

● Optical interface compliant to IEEE 802.3ae 10GBASE-ER

● Electrical interface compliant to SFF-8431,SFF-8432

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


Contact Details

WhatsApp : +8618695187695