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Data Communication EMC 10GBASE-ER SFP+ Fiber Module 1550nm 40km TP-Link Compatible

Basic Information
Place of Origin: China
Brand Name: OLKOPTO
Certification: CE, RoHS, FCC, FDA, UL, EMC, ISO9001
Model Number: OLSP551XL-CD40
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: 10G SFP+ 1550nm 40km Data Rate: 10Gbps
Form Factor: SFP+ Fiber Type: Single Mode
Wavelength: 1550nm Distance: 40km
Compatibility: TP-Link TX Power: -2 ~ 3 DBm
Receiver Sensitivity: < -16 DBm DOM: DOM
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EMC SFP+ Fiber Module


1550nm SFP+ Fiber Module


40km sfp+ fiber

Data Communication EMC 10GBASE-ER SFP+ Fiber Module 1550nm 40km TP-Link Compatible​


TP-Link Compatible 10GBASE-ER SFP+ 1550nm 40km Transceiver


The OLSP551XL-CD40 is a 10G ER multi-mode multi-rate SFP+ transceiver using 1550nm wavelength and reaching up to 40km distance. The module can be used for 10G Ethernet, SONET or SDH networks.


Product Features

1. Optical interface compliant to IEEE 802.3ae 10GBASE-ER

2. Electrical interface compliant to SFF-8431

3. Hot Pluggable

4. 1550nm DFB transmitter, PIN photo-detector

5. Maximum link length of 40km on SMF

6. Operating case temperature: 0 to 70℃

7. Low power consumption


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     400 mA  
Operating Case Temp. Tc 0   70 °C  
TI -40   85  


Digital Diagnostic Specifications


The OLSP551XL-C(I)D40 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 0 80 ±10% 3
Transmitter output power DTx-Power dBm -3 +5 ±2dB  
Receiver average input power DRx-Power dBm -17 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



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We make sure our transceivers are tested rigorously by Certified technicians, and cover each item by 3 years warranty. Contact us for more information and configuration support on the SFP-10G-ER.

Contact Details

WhatsApp : +8618695187695