NGB5800
NGB High power Optical Amplifier EYDFA
Product description
AITC NGB5800 is an double cladding Erbium-Yterbium-Doped Fiber Optical Amplifier(EYDFA) with high reliability, full functions, and total output power can reach 40dBm(10W), 128 way optic output, 1+1 power supply back-up, support hot plug. It supports high reliability, full-function application for the next generation Broadcast with extra-low noise figure, multifunction design, carrier-grade safe reliability and network management.
NGB5800H, high reliability, 2RU rack, built-in two sets high power fiber optical amplifier, 1+1 power supply back-up, one of them appears breakdown, will auto switch to another back-up amplifier work. It can delay the equipments' renewal and maintenance time, to ensure the network's safe reliability.
NGB5800A (1RU), NGB5800B (2RU), without amplifier backup. Reduce the network structure cost.
NGB5800 series, each output port can built-in WDM, applies to single fiber much wave network application of FTTX PON, CMTS and RFoG. It provides a flexible low cost solution for triple play, fiber to the home with efficient space, east-install and reliable.
NGB5800-W30, built-in 1550, 1310/1490 WDM, applies to FTTX PON (EPON, GPON).
NGB5800-W23, W29, W26, built-in single fiber dual-wave WDM, applies to CMTS.
NGB5800-W46, W49, built-in single fiber four-wave WDM, applies to the application of RFoG single fiber four-wave.
NGB5800 series, NxN power output splitter optional, N PCS external inter-cut fiber port, can provide nonuniform VOD inter-cut business for N sets IP/QAM optical transmitter, to satisfy VOD business's high take rate and bunch planting rate.
Product features
1. NGB5800H, high reliability, 2RU rack, built-in two sets high power optical amplifier, 1+1 redundancy back up, automatically switch
2. Low noise figure(Typ ≤ 4.5dB, Max ≤ 5.0dB)
3. Total output power ≥ 40dBm(1000mW)
4.2RU carrier output port for optical ≥ 128
5. May build-in 1550 & 1310/1490WDM, use in EPON, GPON single fiber three
Wavelength application
8~64 uplink optical port, used in OLT
8~64, 1550nm output optical port, multiplex 1310/1490nm data stream
6. May build-in 1550/1310 or 1550/1660(1590) WDM, used in CMTS single fiber bidirectional network
7. May build-in 1550\1610(1590) & 1310/1490 WDM, used in RfoG single fiber four wavelengths application
8. N X N fiber optic splitter power output optional, N external spots of optical sopts, to satisfy VOD business's high take rate and bunch planting rate
9. Electrical grade safe reliability and network management
10. SNMP support remote management and control
11.1+1 power supply back up, up hot-plug function available
12. Efficient space, flexible installation
13. Excellent p/p ratio
Main application
1. CATV large area coverage of metropolises( Triple-play )
2. FTTX PON (EPON, GPON)
3. VOD sopts
4. CMTS
5. RFoG
| Performance | Index | Supplement |
| Min. | Typ. | Max. |
| Optical feature | CATV Operating wavelength (λ ) | (nm) | 1540 | | 1563 | CATV |
| OLT pass wavelength | (nm) | | 1310/1490 | | -W30 |
| CATV wavelength pass loss | (dB) | | 0.4 | 0.8 | -W30 (1550nm) |
| OLT wavelength pass loss | (dB) | | 0.3 | 0.7 | -W30 (1310/1490nm) |
| CATV& OLT optical isolation | (dB) | 40 | | | -W30 (1550/1490nm) |
| Number of uplink opitcal isolation (for OLT) | (pcs) | | 8 | 16 | -W30 (1U) |
| | 16 | 64 | -W30 (2U) |
| Number of overlay port | (pcs) | 0 | 2 | 8 | N × N power splitter |
| CATV input power ( Pi ) | (dBm) | -10 | ≥ +3 | +10 | |
| Total output power | (dBm) | 27 | | 33 | 1U |
| 28 | | 40 | 2U |
| Difference of each output power | (dB) | -0.5 | | +0.5 | |
| Output power adjustbale range | (dBm) | -6 | | 0 | |
| Number of output port | (pcs) | | 8 | 16 | -W30 (1U) |
| | 8 | 64 | -W30 (2U) |
| | 8 | 32 | -W00 (1U) |
| | 16 | 128 | -W00 (2U) |
| Each port output power | (dBm) | 10 | | 22 | |
| Time of stoppage | (ms) | | | 50 | NGB5800H |
| Niose figure (Pin=0dBm) | (dB) | | 4.5 | 5.0 | |
| Polarization dependence loss | (dB) | | | 0.3 | |
| Polarization dependence gain | (dB) | | | 0.4 | |
| Polarization mode dispersion | (ps/nm) | | | 0.3 | |
| Input/Output optical isolation | (dB) | 30 | | | |
| Pump power leakage | (dBm) | | | -30 | |
| Echo loss | (dB) | 55 | | | APC |
| Generla feature | Communication interface | | RS232 | |
| SNMP network management | | RJ45 | |
| Power supplu | (V) | 90 | | 265 | 220VAC |
| 30 | | 72 | -48VDC |
| Power consume | (W) | | | 150 | |
| Work temp. | ( º C ) | -5 | | 65 | |
| Storage temp. | ( º C ) | -40 | | 80 | |
| Relative humidity | (%) | 5 | | 95 | |
| Size (W) × (D) × (H) | | 19 × 14.5 × 1.75 ( " )
483 × 368 × 44 ( mm ) | 1RU (19" ) |
| | 19 × 12 × 1.75 ( " )
483 × 300 × 44 ( mm ) | 1RU (19" ) |
| | 19 × 12 × 3.5 ( " )
483 × 300 × 89 ( mm ) | 2RU (19" ) |