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100G-QSFP28-SL2

100G-QSFP28-SL2

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Description

Product Description
100G-QSFP28-SL2 is Multi-Vendor MSA Compatible 100G-FR Single Lambda PAM4 QSFP28 (Quad Small Form-Factor Pluggable 28) Transceiver, operating over pair of single-mode optical fiber. On the transmission side module converts 4x 25G NRZ (Non-return-to-zero) electrical input channels (each 25.78125Gbps) into 1 Single Lambda 100G PAM4 optical signal using PAM4 modulation with baud rate of 53.125 Gbps. Reversely the opposite is done on the receiving side, module converts 1 Single Lambda 100G PAM4 optical signal into 4x 25G NRZ (Non-return-to-zero) electrical inputs using PAM4 modulation with baud rate of 53.125 Gbps. Module has minimum guaranteed optical budget of 4 dB, which in most cases is enough to reach 2 km distance using single-mode cable. However, distance is just indicative parameter calculated for comfort of identification. Eventually we calculate distance taking in account minimal optical budget and average attenuation of optical cabling in industry. 100G-QSFP28-SL2 uses EML TOSA (which operates over 1304.5- 1317.5 nm range) laser transmitters and PIN ROSA receivers. Module support DDM/DOM optical diagnostics, which provide diagnostic information about the present operating conditions. Additionally module supports FEC (Forward Error Correction) function which will help receiving side detect and correct bit errors and improve the overall quality of the link. 100G-QSFP28-SL2 operates in Standard 0°-70°C temperature range and has double LC connectors. 100G-FR Single Lambda PAM4 QSFP28 support up to 106.25 Gbps data rate and such applications as 100G Ethernet (103.125 Gbps). 100G-QSFP28-SL2 optical transceiver is multi-purpose module used in number of different places in today’s networking environment. Most popular applications are Internet Service Provider (ISP), Mobile Operator and Data Center Core Networks.

Key Technical Data
Media Type:

Single-Mode Fiber (SMF)

Connectors:

Double LC

TX Wavelength:

1310 nm.

RX Wavelenght:

1310 nm.

Minimum Optical Budget:

4 dB

Maximum Distance:

2km

Supported Data Rate:

106.25 Gbps

Supported Applications:

100G Ethernet (103.125Gbps)

DDM/DOM:

Supported

CDR (Clock and Data Recovery) chip

Supported

Forward Error Correction (FEC):

Host FEC Supported

Transmitter Type:

EML TOSA

Tx Wavelength Bandwidth:

1304.5- 1317.5 nm

Average Launch Power (Min) Each Lane:

-2.4 dBm

Average Launch Power (Max) Each Lane:

4 dBm

Extinction Ratio (Min):

3.5 dB

Receiver Type:

PIN ROSA

Rx Wavelength Bandwidth:

1304.5- 1317.5 nm

Average Receiver Sensitivity (Min) Each Lane:

-6.4 dBm

Average Receiver Sensitivity (Max) Each Lane:

4.5 dBm

Receiver Overload:

5.5 dBm

Temperature Range:

Standard 0°-70°C

Storage Temperature:

-40° to 85°C

Relative Humidity:

0 to 85%

Power Consumption:

≤4.5W

Power:

+3.3V

Chipset:

Macom, Sumitomo, Samtech, Oclaro, Avago, II-IV

Compliance:

100G Lambda MSA, Class 1 FDA, IEC60825-1 Laser Safety Compliant, RoHS-6, CE, QSFP28 MSA, SFF-8636, SFF-8665

 
 
 
 

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.

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