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100G-QSFP28-2.1

100G-QSFP28-2.1

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Description

Product Description
100G-QSFP28-2.1 is Multi-Vendor MSA Compatible 100G QSFP28 CWDM4 (Quad Small Form-Factor Pluggable 28) Transceiver, operating over pair of single-mode optical fiber. Module adopts CWDM MUX/DEMUX technology with central wavelength of the lanes at: 1271, 1291, 1311, 1331 nm. On the transmission side module converts 4 electrical input channels (each up to 28.05Gbps) into 4 lanes with optical signal and multiplexes them into a single channel of 100 Gbps optical transmission, reversely on the receiver side, module optically de-multiplexes 100 Gbps input into 4 lanes signals and converts them to 4 lanes of electrical data (each up to 28.05Gbps). Module has minimum guaranteed optical budget of 7 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-QSFP28-2.1 uses cooled 4x28Gb/s LAN WDM TOSA (1271, 1291, 1311, 1331 nm) laser transmitters and 4x28Gb/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-QSFP28-2.1 operates in Standard 0°-70°C temperature range and has double LC connector. 100G- CWDM4/CLR4 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-QSFP28-2.1 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:

1270 nm, 1290 nm, 1310 nm, 1330 nm

RX Wavelenght:

1290 nm, 1270 nm, 1310 nm., 1330 nm.

Minimum Optical Budget:

7 dB

Maximum Distance:

10km

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:

DML LAN WDM TOSA

Tx Wavelength Bandwidth:

4 CWDM Lanes (73 nm 1264.50 – 1337.50nm) (L0 Tx center 1271nm, L1 Tx center 1291nm, L2 Tx center 1311nm, L3 Tx center 1331nm)

Average Launch Power (Min) Each Lane:

-6 dBm

Average Launch Power (Max) Each Lane:

2.5 dBm

Extinction Ratio (Min):

4 dB

Receiver Type:

PIN ROSA

Rx Wavelength Bandwidth:

4 CWDM Lanes (73 nm 1264.50 – 1337.50nm) (L0 Tx center 1271nm, L1 Tx center 1291nm, L2 Tx center 1311nm, L3 Tx center 1331nm)

Average Receiver Sensitivity (Min) Each Lane:

-13 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:

100G CLR4 Alliance, 100G CWDM4 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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