| Item | Value |
|---|---|
| Basic Information | |
| Module name | 400Gbps(8*56Gb/s PAM4)-QSFP-DD-SMF-1310nm-40km-commercial |
| Part Number | 02312YQG |
| Model | OSK040N02 |
| Form factor | QSFP-DD |
| Application standard | IEEE802.3 bs-2017 |
| Connector type | LC |
| Optical fiber type | SMF |
| Bit error ratio (BER) | <1x10E-12(after FEC) <2.4E-4(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] | 425 Gbit/s |
| Target transmission distance [km] | 40 km |
| Transmitter Optical Characteristics | |
| Center wavelength [nm] | 1273.54 nm 1277.89 nm 1282.26 nm 1286.66 nm 1295.56 nm 1300.05 nm 1304.58 nm 1309.14 nm |
| Tx operating wavelength range [nm] | 1272.55 nm ~ 1274.54 nm 1276.89 nm ~ 1278.89 nm 1281.25 nm ~ 1283.27 nm 1285.65 nm ~ 1287.68 nm 1294.53 nm ~ 1296.59 nm 1299.02 nm ~ 1301.09 nm 1303.54 nm ~ 1305.63 nm 1308.09 nm ~ 1310.19 nm |
| Maximum Tx optical power (AVG) [dBm] | 5.6 dBm |
| Maximum Tx optical power (OMA) [dBm] | 6.4 dBm |
| Minimum Tx optical power (AVG) [dBm] | -0.6 dBm |
| Minimum Tx optical power (OMA) [dBm] | 2.4 dBm |
| Minimum extinction ratio [dB] | 6 dB |
| Receiver Optical Characteristics | |
| Rx operating wavelength range [nm] | 1272.55 nm ~ 1274.54 nm 1276.89 nm ~ 1278.89 nm 1281.25 nm ~ 1283.27 nm 1285.65 nm ~ 1287.68 nm 1294.53 nm ~ 1296.59 nm 1299.02 nm ~ 1301.09 nm 1303.54 nm ~ 1305.63 nm 1308.09 nm ~ 1310.19 nm |
| Minimum Rx optical power (AVG) [dBm] | -18.6 dBm |
| Maximum Rx optical power (AVG) [dBm] | -4.4 dBm |
| Maximum Rx optical power (OMA) [dBm] | -3.6 dBm |
| Rx sensitivity (AVG) [dBm] | -18.6 dBm |
| Rx sensitivity (OMA) [dBm] | -16.1 dBm |
| Overload power (AVG) [dBm] | -4.4 dBm |
| Overload power (OMA) [dBm] | - |
NOTE:
When the board is used for 40 km transmission, it must be interconnected with a Huawei optical module of the same model. 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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