High-Power Optical Amplifier
Overview
The OTP-1550-16*19,5dB-WDM Ytterbium and Erbium Doped Fiber Amplifiers (YEDFA) are designed for using in CATV、FTTX and HFC application. It is optimized for 1550nm wavelength and is packaged in a 2U 19 inch rack housing. The product is flexible enough to perform all the requirements of CATV、FTTX and HFC applications. The device chooses a high performance PUMP laser and circuit (include ACC and APC) and optical output power is adjustable and flexible for network link loss budget. The OTP-1550-16*19,5dB-WDMproducts also provide monitors and associated alarms for all vital characteristics. The status and management of the device can be monitored and managed either from the LCD front panel display &Web or remotely via Ethernet based-SNMP NMS. The device also support multiple optical output by build-in PLC splitter and FWDM (1310nm\1490nm) optical multiplexer for Triple-play FTTX network applications.
Features
Standard 19 inch 2U Rack YEDFA
16 output ports with WDM
Output powers rang 16*19,5dBm
Output optical power adjustable -3~0dB
Wide input dynamic range(0 to +10dBm)
High Isolation input & output(30dB for max)
Web browser management
Automatic Power Control (APC) or Automatic Current Control (ACC)
LCD front panel display for local monitor
Remote management via SNMP (Ethernet Interface)
Diagram
Parameters
Description | Unit | Value | Conditions / Notes |
EDFA Optical Specifications | |||
Fiber Connector | nm | TV input:1550nm
COM:1550/1490/1310nm SC/APC |
OLT:1310/1490nm SC/UPC |
Optical Wavelength | nm | 1540 ~1560 | |
Input Power | dBm | +3~+10 (1550nm) | Recommend ≥5dBm |
Output Power | dBm | 16*19,5 | |
Laser Bias Current | Pump | 16*19,5dBm
3300mA±200mA @+6dBm input |
Alarm range: Out of
1500mA~4800mA |
Output Optical Power Stability | dB | 0.1 | @+6dBm Input |
Noise Figure | dB | 4(max 5.8) | @+6dBm Input |
Isolation
(Input/Output) |
dB | 30 | |
Return Loss
(Input/Output) |
dB | 55 | |
Polarization
Dependent Gain |
dB | max 0.5 | |
Polarization Mode
Dispersion |
ps | max 0.5 | |
Electrical Specifications | |||
Communication Interface | RJ45 | Supporting Web and SNMP NMS | |
Input voltage | VAC | 90-265 | +12/-48 V DC(optional) |
Consumption | W | 50 maximum | 16/32*16/19, 16*22 |
Fuse | A | 2 | |
Connector | IEC | Male power connector | |
Environmental Specifications | |||
Operating Temperature | ℃ | -5 ~50 | |
Storage Temperature | ℃ | -20 ~85 | |
Storage Humidity | RH% | ≤95 | No Condensation |
Mechanical Specifications | |||
Dimension (LxWxH) | mm | 483 ´ 422 ´ 88 | Carton:590 ´ 590 ´ 200 |
Weight | kg | Net weight:11.5
gross weight:14.8 |
16port |
Mounting | 19” EIA rack, 2U Rack |