Description
Overview
GAOTek optical fiber amplifier has gain spectrum band within 1540 nm to 1563 nm, which is mainly designed for the application of CATV or 1 to 8 continuous branding channel (ITU (International Telecommunication Union) wavelength) and offers a flexible and low-cost solution for CATV large area coverage of large and medium-sized cities.WS-ErAxx 1 U 1550 nm 8 ports CATV Optical Fiber Amplifier EDFA. can realize Single wave transmission, CWDM three waves in single Fiber, flat gain. DWDM; it is important Fiber transmission equipment of building large and medium – sized CATV network, mainly used in FTTH, FTTB, DBS, MMDS, FTTX pon.
Features
- Power Supply of AC 220 V and AC 110 V and DC 48 V optional
- Customization: Achieve 1U rack, dual module integration
- WATE: Independent optical gain box for easy operation
- International SNMP interface RJ45: Remote inspection and adjustment
- 81° F (27° C) Localized temperature monitoring for optimal performance
- 3.74 in x 0.78 in (95 mm x 20 mm) LCD Display Screen
- Cooling Window: Front panel cooling for efficient device operation
Technical Specifications
| CATV Operation Wavelength | 1545 nm to 1565 nm |
| OLT Pass Wavelength | 1310 nm or 1490 nm |
| CATV Operation Wavelength Loss | 0.8 dB (1550 nm) |
| OLT Pass Wavelength Loss | 0.8 dB (1310 nm or 1490 nm) |
| Number of Uplink Optical Ports | 64 pcs |
| Input Optical Power | -5 dBm to 10 dBm |
| Max Output Power | 40 dBm |
| Output Power Stability | ±0.5 dBm |
| Noise | ≤5.0 dBm |
| Return Loss – Input | ≥45 dB |
| Return Loss – Output | ≥45 dB |
| Optical Connector | SC or APC, SC or UPC |
| C/N | ≥50 dB |
| C/CTB | ≥63 dB |
| C/CSO | ≥63 dB |
| Supply Voltage | AC 170 V DC 36 V to 72 V |
| Power Consume | ≤90 W |
| Network Management Interface | RJ45 |
| Working Temperature | 14° F to 107.6° F (-10° C to 42° C) |
| Max Relative Humidity | Max 5% no condensation |
| Storage Temperature | -22° F to 158° F (-30° C to 70° C) |
| Device Size | 18.26 in x 17.32 in x 3.5 in (464 mm x 440 mm x 89 mm) |