Thông số kỹ thuật Module quang Cisco QSFP-40G-LR4
| Cisco QSFP | QSFP Port cabling specifications | |||||
| Wavelength (nm) | Cable type | Core size (Microns) | Modal bandwidth (MHz*km) | Cable distance | Power consumption (W) | |
| QSFP-40G-LR4 | 1310 | SMF | G.652 | – | 10km | 3.5 |
| Optical characteristics | ||||||
| Product | Type | Transmit power (dBm) | Receive power (dBm) | Receive power (dBm) | ||
| Maximum | Minimum | Maximum | Minimum | |||
| QSFP-40G-LR4 | 40GBASE-LR4 with OTU3 data rate support, 1310 nm, SMF | 2.3, per lane | -7, per lane | 2.3, per lane | -13.7, per lane | Four lanes: 1271, 1291, 1311, 1331 |
Đánh giá