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200G-QSFP56-2.1
Description
Product Description
200G-FR4 QSFP56 is a Multi-Vendor MSA Compatible 200G-FR4 QSFP56 (Quad Small Form-Factor Pluggable) Transceiver designed for operation over Single-Mode Fiber (SMF). 200GBASE-FR4 QSFP56 has a QSFP form factor, built in 200G PAM4 (Pulse Amplitude Modulation 4-level) DSP (Digital Signal Processor) and module supports four electrical interface lanes, which can operate in 50G PAM4 encoding mode resulting in 200G (4x50G) data rate. 200G-QSFP56-2.1 modules can become handy in Data Center environments where we would have several 200G signals coming from the server side (NICs) which need to be aggregated by the Data Center switch. Module has a minimum guaranteed optical budget of 4 dB, which in most cases is enough to reach 2 km over OS2 singlemode fiber with FEC support. However, distance is just an 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. 200G-FR4 QSFP56 uses 4 channel (1271/1291/1311/1331nm) 53.125 Gbps DFB Lasers and 4 channel (1271/1291/1311/1331nm) 53.125 Gbps PIN photodiode receivers. Module supports DDM/DOM optical diagnostics, which provide diagnostic information about the present operating conditions. 200GBASE-FR4 QSFP56 operates in the standard 0°-70°C temperature range and has a double LC optical connector and 38 pins F-tone Networks connector for electrical interface. 200GBASE-FR4 QSFP56 supports 212.5 Gbps data rate and such applications as 200G Ethernet.
| Media Type: |
Single-Mode Fiber (SMF) |
|---|---|
| Connectors: |
Double LC |
| Supported Data Rate: |
212.5 Gbps |
| Supported Applications: |
200G Ethernet (212.5 Gbps) |
| Modulation |
PAM4 (Pulse Amplitude Modulation 4-level) |
| DDM/DOM: |
Supported |
| CDR (Clock and Data Recovery) chip |
Supported |
| Forward Error Correction (FEC): |
Host FEC Supported |
| Minimum Optical Budget: |
4 dB |
| Maximum Distance: |
2km |
| Transmitter Type: |
DFB Laser |
| TX Wavelength: |
1270 nm, 1290 nm, 1310 nm, 1330 nm |
| 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) |
| Receiver Type: |
4xPIN |
| RX Wavelenght: |
1270 nm, 1290 nm, 1310 nm, 1330 nm |
| 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 Launch Power (Min) Each Lane: |
-4.2 dBm |
| Average Launch Power (Max) Each Lane: |
4.7 dBm |
| Extinction Ratio (Min): |
3.5 dB |
| Average Receiver Sensitivity (Min) Each Lane: |
-8.2 dBm |
| Average Receiver Sensitivity (Max) Each Lane: |
4.7 dBm |
| Receiver Overload: |
4.7 dBm |
| Temperature Range: |
Standard 0°-70°C |
| Storage Temperature: |
-40° to 85°C |
| Relative Humidity: |
0 to 85% |
| Power Consumption: |
≤6.5W |
| Power: |
+3.3V |
| Compliance: |
200GBASE-FR4, CMIS V4.0, IEEE 802.3bs, QSFP56 MSA, RoHS-6, SFF-8679, CE |
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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