Сұрақ: Характеристики модулей GBIC
Жауап:
Жауап:
| Module Name | DGS-701 | DGS-702 | DGS-703 | DGS-704 | DGS-707 | DGS-708 | DGS-711 | |||||||
| Version | A1 | A1 | A1 | A1 | A1 | A1 | A1 | |||||||
| Connector | GBIC | GBIC | GBIC | GBIC | GBIC | GBIC | GBIC | |||||||
| Standard | 1000BASE-SX | 1000BASE-LX | 1000BASE-LX | 1000BASE-LX | 1000BASE-SX | 1000BASE-LX | 1000BASE-T | |||||||
| Storage Temperature (C) | -40 | 85 | -10 | 85 | -40 | 85 | -40 | 85 | -40 | 85 | -40 | 85 | -40 | 85 |
| Operating Temperature(C) | -10 | 85 | -10 | 85 | 0 | 70 | 0 | 70 | 0 | 70 | 0 | 70 | -10 | 70 |
| Supply Voltage (V) | 3,15 | 5,5 | 3,15 | 5,5 | 3,1 | 5,25 | 3,1 | 5,25 | 3,15 | 5,5 | 3,1 | 5,25 | 3,1 | 5,25 |
| Power Budget (dB) | 12,5 | 10 | 10,5 | 18 | 7,5 | 23 | ||||||||
| Max.Transmission | 275m/62.5 um, | 10km/9um | 10km/9um | 30km/9um | 275m/62.5um | 70km/9um | 100m | |||||||
| Distance/Fiber Type | 550m/50um | 550m/50um | ||||||||||||
| Safety | UL/CSA/TUV | UL/CSA/TUV | UL | UL | UL | UL | UL/CSA/TUV | |||||||
| Transmitter Electro-optical Characteristics | ||||||||||||||
| Output Optical Power | -9.5 | -5 | -9 | -3 | -9.5 | -3 | -4 | 2 | -9.5 | -4 | 0 | 5 | ||
| Extinction Ratio (dB) | 9 | - | 9 | - | 9 | - | 9 | - | 9 | - | 9 | - | ||
| Center Wavelength (nm) | 820 | 860 | 1270 | 1355 | 1270 | 1355 | 1280 | 1355 | 830 | 860 | 1520 | 1580 | ||
| Output Eye | Compliant with IEEE802.3z | |||||||||||||
| Receiver Electro-optical Characteristics | ||||||||||||||
| Optical Input Power-minimum (Sensitivity) (dBm) | -22 | -20.5 | -19 | -3 | -20 | -3 | -22 | -3 | -18 | 0 | -23 | -3 | ||
| Operating Center Wavelenght (nm) | 820 | 860 | 1270 | 1355 | 1270 | 1355 | 1100 | 1600 | 770 | 860 | 1510 | 1590 | ||