Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document.
Note: Even the most advanced machine translation cannot match the quality of professional translators.
Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
QSFP-40G-LX4-MM
Table 8-64 QSFP-40G-LX4-MM specifications
| Item | Value |
|---|---|
| Basic Information | |
| Module name | QSFP-40G-LX4-MM |
| Part Number | 02313NUG |
| Model | QSFP-40G-LX4-MM |
| Form factor | QSFP+ |
| Application standard/Type | 40GBASE-LX4 |
| Connector type | LC |
| Optical fiber type | MMF |
| Type of the end face of the fiber ceramic ferrule | PC or UPC |
| Working case temperature [°C (°F)] | 0°C to 70°C (32°F to 158°F) |
| Transmission rate [bit/s] | 40Gbit/s |
| Target transmission distance [km] | Multimode OM3 optical fiber (diameter: 50 μm): 150 m Multimode OM4 optical fiber (diameter: 50 μm): 150 m |
| Overfilled Launch Bandwidth [MHz*km] | Multimode (OM3) optical fiber: 500 MHz*km Multimode (OM4) optical fiber: 500 MHz*km |
| Transmitter Optical Characteristics | |
| Center wavelength [nm] | 1271 nm, 1291 nm, 1311 nm, 1331 nm |
| Maximum Tx optical power (AVG) [dBm] | 2.3 dBm |
| Minimum Tx optical power (AVG) [dBm] | -7.0 dBm |
| Minimum extinction ratio [dB] | 3.5 dB |
| Receiver Optical Characteristics | |
| Rx sensitivity (OMA) [dBm] | -10.5 dBm |
| Overload power (AVG) [dBm] | 3.5 dBm |
NOTE:
Limitations: - In actual applications, the number of connectors in an optical fiber link cannot exceed 4. - This module is sensitive to fiber link contamination. During deployment, ensure that the fiber end face meets the fiber application standard. For details, refer to the requirements for single-mode connectors in the end face requirements for fiber ceramic ferrules under "Cables" > "Fiber Jumpers." |
|