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This 2.5 Gbit/s EML in 14pin butterfl y package is designed for long haul transmission systems up to 12,800 ps/nm (ELD5301CN-H21 to H59) with Erbium Doped Fiber Amplifi ers (EDFA). Selected wavelengths of the ITU-T grid are available for DWDM applications.
Features
- Selected wavelength of ITU-T grid available
- Long haul transmission: > 800km (ELD5301CN-H21 to H59)
- Low modulation voltage: 2V
- Built-in optical isolator, monitor photodiode, thermistor and thermoelectric cooler
- 14pin butterfl y package (CN)
Application
- 2.5 Gbit/s DWDM long haul optical transmission systems
ELD5301CN
Specifications
| Part Number | Peak wavelength λP (nm) |
Wavelength drift dλ (nm) (Max.) |
Optical output power Pf (mW) (Min.) *1 |
Threshold current lth (mA) |
Laserset temperature Tset (°C) |
Extinction ratio Rext (dB) (Min.) *2 |
Transmission characteristics | |
|---|---|---|---|---|---|---|---|---|
| Dispersion (ps/nm) |
Dispersion penalty (dB) *2 |
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| ELD5301CN-D21 to D59 | 1530.33-1560.61 | 0.2 | 1 | 2-40 | 15-35 | 10 | 6,500 | 1.5 |
| ELD5301CN-E21 to E59 | 1530.33-1560.61 | 0.2 | 1 | 2-40 | 15-35 | 10 | 10,000 | |
| ELD5301CN-H21 to H59 | 1530.33-1560.61 | 0.2 | 1 | 2-40 | 15-35 | 10 | 12,800 | 2 |
- *1: CW
- *2: under modulation (Modulation voltage: 2 V)
2.5 Gbit/s EML Modules
Part Number: ELD5301CN-D21 to D59, ELD5301CN-E21 to E59, ELD5301CN-H21 to H59