1310nm 40km DOM CFP2 LC Optical Transceiver Module 100GBASE-ER4

Basic Information
Place of Origin: China
Brand Name: OLKOPTO
Certification: RoHs, FCC, CE, UL, ISO9001, ISO14001
Model Number: OLCFXXTXL-CD40
Minimum Order Quantity: 1 pc
Packaging Details: Individual package
Delivery Time: 3-5 working days
Payment Terms: T/T or Net 30 days
Supply Ability: 2K per month
Compatible Brand: Brocade Vendor Name: Olinkcom
Form Factor: CFP2 Data Rate: 100Gbps
Wavelength: LAN WDM Distance: 40km
Connector: Duplex LC Temperature: 0~70℃
DOM Supported: Yes Warranty: 3 Years
High Light:

CFP2 Optical Transceiver Module


40km Optical Transceiver Module


40km ER4 cfp2 transceiver

1310nm 40km DOM LC CFP2 Optical Transceiver Module 100GBASE-ER4


Brocade Compatible CFP2-100G-ER4 100GBASE-ER4 1310nm 40km DOM LC SMF Transceiver Module



Olinkcom's 100G CFP2 ER4 optical Transceiver integrates receiver and transmitter path on one module. In the transmit side, four lanes of serial data streams are recovered, retimed, and passed to four laser drivers. The laser drivers control four EMLs (Electric-absorption Modulated Lasers) with center wavelength of 1296 nm, 1300nm, 1305nm and 1309 nm. The optical signals are multiplexed to a single –mode fiber through an industry standard LC connector. In the receive side, the four lanes of optical data streams are optically de-multiplexed by the integrated optical de-multiplexer. Each data stream is recovered by a SOA to amplify,then go to PIN photo-detector and trans-impedance amplifier, retimed. This module features a hot-pluggable electrical interface, low power consumption and MDIO management interface


Optical Transmitter Characteristics


Parameter Symbol Min Typ. Max Unit Notes
Signaling rate, each lane     25.78125   GBd  



Lane wavelength(range)

  1294.53 1295.56 1296.59 nm  
  1299.02 1300.05 1301.09 nm  
  1303.54 1304.58 1305.63 nm  
  1308.09 1309.14 1310.19 nm  
Rate tolerance   -100   100 ppm From nominal rate
Side-mode suppression ratio SMSR 30     dB  
Total launch power       8.9 dBm  
Average launch power, each lane Pavg -2.9   2.9 dBm  
Extinction Ratio ER 8     dB  
Optical modulation amplitude, each lane (OMA) OMA 0.1   4.5 dBm  

Difference in launch power between any two lanes (Average

and OMA)






Transmitter and Dispersion Penalty, each lane TDP     2.5 dB  
Average launch power of OFF transmitter, each lane       -30 dBm  
Relative Intensity Noise



    -130 dB/Hz  
Transmitter reflectance       -12 dB  
Transmitter eye mask {X1, X2, X3, Y1, Y2, Y3}   {0.25, 0.4, 0.45, 0.25, 0.28, 0.4}  




Optical Receiver Characteristics

Parameter Symbol Min Typ. Max Unit Notes
Signaling rate, each lane     25.78125   GBd  


Rate tolerance









From normal


Average receive power, each lane Pavg -20.9   4.5 dBm  
Receive power, each lane (OMA)       4.5 dBm  

Difference in launch power between any two lanes

(Average and OMA)






Receiver Sensitivity (OMA), each lane Rsen     -21.4 dBm 1
Stressed Receiver Sensitivity (OMA), each lane SRS     -17.9 dBm  
Stressed receiver sensitivity test conditions
Vertical eye closure penalty, each lane VECP   3.5   dB  
Stressed sys J2 jitter, each lane J2   0.3   UI 2
Stressed sys J9 jitter, each lane J9   0.47   UI 2
Receiver reflectance       -26 dB  
LOS Assert Plos_on -36     dBm  
LOS Deassert Plos_off     -24 dBm  
LOS Hysteresis   0.5   4 dB  


1. Receiver sensitivity (OMA), each lane, is informative.

2. Vertical eye closure penalty, stressed eye J2 Jitter, and stressed eye J9 Jitter are test conditions for measuring stressed receiver sensitivity. They are not characteristics of the receiver.






Product Features

● Supports up to 112Gbps bit rates

● Duplex LC connector

● Hot pluggable

● Operating electrical serial data rate up to 27.952493Gbps


● 4 parallel electrical serial interface

● Applicable for 30km SMF connection

● Low power consumption, < 12W

● Digital Diagnostic Monitor Interfacel

● MDIO Communication Interface

● Compliant with 100GBASE-ER4

● Operating case temperature:0~70℃



● Local Area Network(LAN)

● Wide Area Network(WAN)

● Switch to router interface

Contact Details

Phone Number : 008618695187695

WhatsApp : +8618695187695