OA Optical Amplifier Board (Terminal Station)
The EDFA board directly regenerates multiwavelength optical signals without optical-electrical-optical conversion, extending transmission distance. Used with DWDM multiplexers/demultiplexers, it enables wavelength-division transmission, particularly in long-haul trunks, metropolitan and access networks and SDH/PDH systems.
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Overview
Specifications
| Parameter | Value |
|---|---|
| BA Amplifier - Number of Channels [@ 100GHz] | 48CH @ 100GHz |
| BA Amplifier - Wavelength Range | 1528.38~1567.54 nm |
| BA Amplifier-Control Type [Gain adjustable] | AGC |
| BA Amplifier-Operating Mode | Gain Locking |
| BA Amplifier - Amplifier Type [Erbium-Doped Fiber Amplifier] | EDFA |
| BA Amplifier-Channel Gain Range [Not below This Range] | 8~18 dB |
| BA Amplifier-Maximum Optical Output Power per Wavelength [Full-Channel Average] | 4 dBm |
| BA Amplifier-Maximum Total Optical Output Power [EOL value / BOL value; maximum total output power must remain at least 21dBm throughout the life cycle] | N+21(EOL Value ) N+21.5(BOL Value ) |
| BA Amplifier -NF Value [G=8 / G=12 / G=16~18; tested at gain slope -1; NF is the worst result among multiwavelength measurements] | G=8, ≤12.5 G=12,≤9.1 G=16~18,≤6.5 |
| BA Amplifier - Gain Flatness [At T=0; tested across any gain and input range.] | ＜1.5 |
| BA Amplifier-Multichannel Gain Slope [Typical: - 1; Adjustable Increment: 0.2dB] | -3~0 dB/40nm |
| BA Amplifier - Polarization-Dependent Loss | ＜0.5 |
| BA Amplifier-Optical Input Power Detection Range | -18~+13 dBm |
| BA Amplifier-Optical Output Power Detection Range [As measured by the output-port power meter] | -2~22 dBm |
| BA Amplifier-Input/Output Reflection Coefficient | ＜-30 |
| BA Amplifier-Gain Stability | ±0.5 dB |
| BA Amplifier - Input / Output Optical Power Detection Accuracy [Accuracy = difference between power measured at the power-meter front-panel port and power reported at the monitoring point.] | ±0.5 dB |
| BA Amplifier-Optical Output Power Stability | ±0.5 dB |
| BA Amplifier-Time from Pump Startup to Stable Output Power | ＜100 |
| BA Amplifier-Add/Drop-Wavelength Transient Response Time | ＜1 |
| BA Amplifier-Add/Drop-Wavelength Transient Gain Ripple [@48 wavelength channels with 47 dropped] | -1~1 dB |
| PA1 Amplifier - Number of Channels [@ 100GHz] | 48CH @ 100GHz |
| PA1 Amplifier - Wavelength Range | 1528.38~1567.54 nm |
| PA1 Amplifier-Control Type [Gain adjustable] | AGC |
| PA1 Amplifier-Operating Mode | Gain Locking |
| PA1 Amplifier - Amplifier Type [Erbium-Doped Fiber Amplifier] | EDFA |
| PA1 Amplifier-Channel Gain Range | 15~25 dB |
| PA1 Amplifier-Maximum Optical Output Power per Wavelength [Full-Channel Average] | 4 dBm |
| PA1 Amplifier-Maximum Total Optical Output Power [EOL value / BOL value; maximum total output power must remain at least 21dBm throughout the life cycle] | ≥+21(EOL Value ) ≥+21.5(BOL Value ) |
| PA1 Amplifier -NF Value [G=15 / G=16 / G=17 / G=19 / G=20~22 / G=23~25; tested at gain slope -1; NF is the worst result among multiwavelength measurements] | G=15, ≤ 8.1 G=16, ≤7.3 G=17, ≤6.6 G=19, ≤6.4 G=20~22,≤5.8 G=23~25,≤5.5 |
| PA1 Amplifier - Gain Flatness [Test Value at T=0 within Any Gain and Input Range] | ＜1.5 |
| PA1 Amplifier-Multichannel Gain Slope [Typical: -1; Adjustable Increment: 0.2dB] | -3~0 dB/40nm |
| PA1 Amplifier - Polarization-Dependent Loss | ＜0.5 |
| PA1 Amplifier-Optical Input Power Detection Range | -28~+6 dBm |
| PA1 Amplifier-Optical Output Power Detection Range [As measured by the output-port power meter] | -2~22 dBm |
| PA1 Amplifier-Input/Output Reflection Coefficient | ＜-30 |
| PA1 Amplifier-Gain Stability | ±0.5 dB |
| PA1 Amplifier - Input / Output Optical Power Detection Accuracy | ±0.5 dB |
| PA1 Amplifier-Optical Output Power Stability | ±0.5 dB |
| PA1 Amplifier-Time from Pump Startup to Stable Output Power | ＜100 |
| PA1 Amplifier-Add/Drop-Wavelength Transient Response Time | ＜1 |
| PA1 Amplifier-Add/Drop-Wavelength Transient Gain Ripple [@48 wavelength channels with 47 dropped] | - 1~1 dB |
| PA2 Amplifier - Number of Channels [@ 100GHz] | 48CH @ 100GHz |
| PA2 Amplifier - Wavelength Range | 1528.38~1567.54 nm |
| PA2 Amplifier-Control Type [Gain adjustable] | AGC |
| PA2 Amplifier-Operating Mode | Gain Locking |
| PA2 Amplifier - Amplifier Type [Erbium-Doped Fiber Amplifier] | EDFA |
| PA2 Amplifier-Channel Gain Range | 22~35 dB |
| PA2 Amplifier-Maximum Optical Output Power per Wavelength [Full-Channel Average] | 4 dBm |
| PA2 Amplifier-Maximum Total Optical Output Power [EOL value / BOL value; maximum total output power must remain at least 21dBm throughout the life cycle] | ≥+21(EOL Value ) ≥+21.5(BOL Value ) |
| PA2 Amplifier -NF Value [G=22 / G=24 / G=25 / G=27 / G=28~35; tested at gain slope -1; NF is the worst result among multiwavelength measurements] | G=22, ≤8 G=24, ≤7 G=25, ≤6.1 G=27, ≤5.9 G=28~35,≤5.5 |
| PA2 Amplifier - Gain Flatness [Test Value at T=0 within Any Gain and Input Range] | ＜1.5 |
| PA2 Amplifier-Multichannel Gain Slope [Typical: - 1; Adjustable Increment: 0.2dB] | -3~0 dB/40nm |
| PA2 Amplifier - Polarization-Dependent Loss | ＜0.5 |
| PA2 Amplifier-Optical Input Power Detection Range | -35~6 dBm |
| PA2 Amplifier-Optical Output Power Detection Range [As measured by the output-port power meter] | -2~22 dBm |
| PA2 Amplifier-Input/Output Reflection Coefficient | ＜-30 |
| PA2 Amplifier-Gain Stability | ±0.5 dB |
| PA2 Amplifier - Input / Output Optical Power Detection Accuracy | ±0.5 dB |
| PA2 Amplifier-Optical Output Power Stability | ±0.5 dB |
| PA2 Amplifier-Time from Pump Startup to Stable Output Power | ＜100 |
| PA2 Amplifier-Add/Drop-Wavelength Transient Response Time | ＜1 |
| PA2 Amplifier-Add/Drop-Wavelength Transient Gain Ripple [@48 wavelength channels with 47 dropped] | - 1~1 dB |
| Board Dimensions | 100（W）×40（H）×266（D）（mm） |
| Environmental Requirements - Operating temperature | -5℃ ~ 45℃ |
| Storage temperature | -40℃ ~ 80℃ |
| Relative Humidity | 5% ~ 95% Non-condensing |
| Safety and EMC | Complies with FCC, UL, CE, TUV, CSA standards |
| Power consumption | ＜25W |
| Weight | ＜1KG |
Key Features
Datasheet
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