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100G-QSFP28-20

100G-QSFP28-20

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Description

Product Description
100G-QSFP28-20 is Multi-Vendor MSA Compatible 100GBASE-LR4 QSFP28 (Quad Small Form-Factor Pluggable 28) Transceiver, operating over pair of single-mode optical fiber with four independent optical communication lanes, separated from each other using LAN WDM technology. Module has minimum guaranteed optical budget of 10 dB, which in most cases is enough to reach 20 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-QSFP28-20 uses cooled 4x25Gb/s LAN WDM TOSA (1295.56, 1300.05, 1304.58, 1309.14nm) laser transmitters and 4x25Gb/s 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-QSFP28-20 operates in Standard 0°-70°C temperature range and has double LC connectors. 100GBASE-LR4 QSFP28 support up to 103.125-112.2 Gbps data rate and such applications as 100G Ethernet (103.125Gbps), Optical Transport Network OTU4 4l1-9D1F (112 Gbps) and 128G Fiber Channel (112.2 Gbps). 100G-QSFP28-20 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) Fiber to the Home Aggregation and Backbone, Mobile Operator Core Networks and Mobile Backhaul and Data Center networking site interconnections.
Transceiver is CE/RoHS certified and it is Compliant with product safety standards. 100G-QSFP28-20 Transceiver is fully compliant to QSFP28 Multi Source Agreement (MSA), IEEE 802.3ba 100GBASE-LR4 and IEEE 802.3bm, Optical Transport Network OTU4 4l1-9D1F and 128G Generation 6 Fiber Channel standards. Consequently compliance to above standards guarantees that module is compatible and works with majority of networking equipment, where is not implemented special algorithm for protection against third party modules.

Key Technical Data
Media Type:

Single-Mode Fiber (SMF)

Connectors:

Double LC

TX Wavelength:

LAN WDM 1310nm

RX Wavelenght:

LAN WDM 1310nm

Minimum Optical Budget:

10 dB

Maximum Distance:

20km

Supported Data Rate:

103.125-112.2 Gbps

Supported Applications:

100G Ethernet (103.125Gbps), 4x 32G Fiber Channel (112.2Gbps), OTU4 4l1-9D1F (112 Gbps)

DDM/DOM:

Supported

CDR (Clock and Data Recovery) chip

Supported

Forward Error Correction (FEC):

Host FEC Supported

Transmitter Type:

EML LAN WDM TOSA

Tx Wavelength Bandwidth:

4 LAN WDM Seperated 1310 nm Lanes (15.66 nm 1294.53 – 1310.19nm) (L0 Tx center 1295.56nm, L1 Tx center 1300.05nm, L2 Tx center 1304.58nm, L3 Tx center 1309.14nm)

Average Launch Power (Min) Each Lane:

-1 dBm

Average Launch Power (Max) Each Lane:

4.5 dBm

Extinction Ratio (Min):

4 dB

Receiver Type:

PIN ROSA

Rx Wavelength Bandwidth:

4 LAN WDM Seperated 1310 nm Lanes (15.66 nm 1294.53 – 1310.19nm) (L0 Tx center 1295.56nm, L1 Tx center 1300.05nm, L2 Tx center 1304.58nm, L3 Tx center 1309.14nm)

Average Receiver Sensitivity (Min) Each Lane:

-11 dBm

Average Receiver Sensitivity (Max) Each Lane:

0 dBm

Receiver Overload:

3.3 dBm

Temperature Range:

Standard 0°-70°C

Storage Temperature:

-40° to 85°C

Relative Humidity:

0 to 85%

Power Consumption:

≤3.5W

Power:

+3.3V

Chipset:

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

Compliance:

128GFC Gen 6, Class 1 FDA, IEC60825-1 Laser Safety Compliant, IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm, OTN OTU4 4l1-9D1F, 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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