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10GBASE-LR 10G SFP+ Transceiver SMF 1310nm 10km Alcatel Compatible

Basic Information
Place of Origin: China
Brand Name: OLKOPTO
Certification: CE, RoHS, FCC, FDA, UL, EMC, ISO9001
Model Number: OLSP311XL-CD10
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: SFP+ 10GBASE-LR Compatibility: Alcatel
Form Factor: SFP+ Data Rate: 10G
Wavelength: 1310nm Reach: 10km
Transmission Media: SMF Cable Connector: LC
DOM (Digital Optical Monitoring): Yes Operating Temperature: 0-70°C, -40-85°C
High Light:

SMF 10G SFP+ Transceiver


1310nm 10G SFP+ Transceiver


SMF sfp+ sr transceiver

10GBASE-LR 10G SFP+ Transceiver SMF 1310nm 10km Alcatel Compatible


Alcatel-Lucent SFP-10G-LR Compatible 10GBASE-LR SFP+ Transceiver SMF 1310nm 10km


The Alcatel-Lucent-LR compatible transceiver provides a high performance and cost-effective solution for 10.3125Gbps (10GBASE-LR) fiber connectivity over single-mode optical cable. It is programmed to be suitable for use with Alcatel-Lucent 10-Gigabit Ethernet Switches, Security gateway appliances and Network Adapters.

Product Features

● SFP+ Form factor compliant with SFP+ MSA SFF-8431 and SFF-8461 standard
● Hot-swappable input/output device plugs into 10 Gigabit Ethernet SFP+ port
● Digital optical monitoring (DOM) capability for diagnostics
● Supports up to 11.3Gb/s bit rates

● Alcatel Compatible

● Up to 10km Reach

● 1310nm Wavelength


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 1260 1310 1355 nm  
Ave. output power (Enabled) PAVE -6   0 dBm 1
Side-Mode Suppression Ratio SMSR 30     dB  
Extinction Ratio ER 4 4.5   dB  
RMS spectral width Δλ     1 nm  
Rise/Fall time (20%~80%) Tr/Tf     50 ps  
Dispersion penalty TDP     3.2 dB  
Relative Intensity Noise RIN     -128 dB/Hz  
Output Optical Eye Compliant with IEEE 0802.3ae
Operating Wavelength   1270   1600 nm  
Receiver Sensitivity PSEN2     -14.4 dBm 2
Overload PAVE     0.5 dBm  
LOS Assert Pa -30     dBm  
LOS De-assert Pd     -18 dBm  
LOS Hysteresis Pd-Pa 0.5     dB  



1. Average power figures are informative only, per IEEE 802.3ae.

2. Measured at the BER less than 1E-12, back to back. The measure pattern is PRBS 231-1 with worst ER=4.5@ 10.3125Gb/s.


Digital Diagnostic Specifications


The OLSP311XL-C(I)D10 transceivers can be used in host systems that require either internally or externally calibrated digital diagnostics.

Parameter Symbol Units Min. Max. Accuracy Note
Transceiver temperature DTemp-E ºC -45 +90 ±5ºC 1,2
Transceiver supply voltage DVoltage V 2.8 4.0 ±3%  
Transmitter bias current DBias mA 2 80 ±10% 3
Transmitter output power DTx-Power dBm -8 +2 ±2dB  
Receiver average input power DRx-Power dBm -16 0 ±2dB  


1.When Operating temp.=0~70 ºC,the range will be min=-5,Max=+75

2. Internally measured

3. The accuracy of the Tx bias current is 10% of the actual current from the laser driver to the laser



Wide Application
● Widely used on 10G switches, routers, servers, NICs and other transmission equipment
● Suitable for data center, enterprise wiring closet, radio & baseband unit and other environments

● 10GBASE-LR/LW at 10.3125Gbps

● 10G Fiber Channel


● Other optical links


The OLSP311XL-CD10 is a Class 1 laser product. It fully complies with the multi-sourcing agreement (MSA) which enables it to work in all MSA compliant platforms. OLSP311XL-CD10 must be operated within the specified temperature and voltage limits. The optical ports of the module shall be terminated with an optical connector or with a dust plug.

Contact Details

WhatsApp : +8618695187695