| Item | Value |
|---|---|
| Basic Information | |
| Module name | 400Gbps-QSFP-DD-SMF-1528.773~1567.133nm-commercial |
| Part Number | 02313GSB |
| Model | OSK080N03 |
| Form factor | QSFP-DD |
| Application standard | IEEE802.3 cw |
| Connector type | LC |
| Optical fiber type | SMF |
| Bit error ratio (BER) | <1x10E-15(after FEC) <1.25E-2(before FEC) |
| Working case temperature [°C(°F)] | 0°C to 70°C(32°F to 158°F) |
| DDM options | QSFP-DD MSA |
| Environment standard | RoHS |
| Security standard | FCC Class B, IEC 60825-1 Class 1 |
| ESD(HBM1) [V] | 1000 V |
| Transmission rate [bit/s] | 478.75 Gbit/s |
| Target transmission distance [km] | 80 km |
| Transmitter Optical Characteristics | |
| Center wavelength [nm] | 1528.773nm~1567.133nm |
| Tx operating wavelength range [nm] | 1528.773nm~1567.133nm |
| Maximum Tx optical power (AVG) [dBm] | -6 dBm |
| Maximum Tx optical power (OMA) [dBm] | - |
| Minimum Tx optical power (AVG) [dBm] | -10 dBm |
| Minimum Tx optical power (OMA) [dBm] | - |
| Minimum extinction ratio [dB] | - |
| Modulation mode | 400G DP-16QAM |
| Number of tunable channels | 48/64 |
| Channel spacing [GHz] | 75GHz/100GHz |
| Center frequency deviation [GHz] | ±1.8 GHz |
| Tx channel tuning time [s] | 180s |
| Output optical power in case of laser shutdown [dBm] | ≤-20 dBm |
| Receiver Optical Characteristics | |
| Rx operating wavelength range [nm] | 1528.773nm~1567.133nm |
| Rx sensitivity (OMA) [dBm] | - |
| Overload power (AVG) [dBm] | 0 dBm |
| Overload power (OMA) [dBm] | - |
| FEC mode | CFEC RS-FEC |
| Rx optical power range [dBm] | -12 dBm ~ 0 dBm |
| Minimum OSNR (back-to-back&EOL) [dB] | 26 dB |
| CD tolerance [ps/nm] | 0 ps/nm ~ 2400 ps/nm |
| PMD tolerance [ps] | 10 ps@0.5 dB OSNR penalty |
| PDL tolerance [dB] | 3.5 with ≤ 1.3 dB OSNR penalty |
| SOP tolerance [krad/s] | 50 krad/s@0.3dB penalty |
NOTE:
Only single-span applications are supported. When this type of optical module is used to interconnect with WDM equipment, the protection switching time of WDM client-side 1+1 protection is greater than 50 ms. |
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