8,16,32 Port 1550nmPon dbm variable 16-22

Item specifics Condition

New: A brand-new, unused, unopened, undamaged item in its original packaging
Modified Item: No
Custom Bundle: No
Shield: Shielded

Application

◆Analog CATVTransmission
◆FTTHOptical Access
◆Optical Distribution
◆Free Space Optical
◆R&DandTraining

Feature

◆High Power：Up to 2W total，1 Unit for 2000～4000 optical node
◆Low Noise Figure：Below 5.5dB ( +5dBm input)
◆ErYb co-doped DCFAmplify Technology：Patent Pump Dump Technology
◆Low CSO: ＜-70dBc
◆23dBm×N，20dBm×N or 17dBm×N output is optional
◆Controllability and maneuverability: Dual CPU to deal Control loop and Communication separately
◆High Stability And Reliability：MTTF＞150000 Hours
◆Redundancy Hot Swap power module: 110/220VAC and 48VDC can plug Mix
◆Perfect Network Interface：Ethernet
◆Intelligent Temperature Control System: using a dedicated Temperature control chip which make cooling
and power loss reduce 30% than competitors
◆Integrated 1310nm，1490nm，1550nm WDM (Optional)
◆OEM, Module is available

Description

The product is high output power C-Band Er-Yb co-doped double cladding optical fiber amplifier. The key
components of the product are high reliability multimode PUMP laser and the double cladding optical fiber. A
proprietary ATC (Automatic Temperature Control) and APC (Automatic Power Control) circuit insures the high
stability and reliability output power, the unique optical circuit design ensures the excellent optical performance.
The high stability and high precision MPU system to ensure the control, adjustment and display are intelligent and
easy.
This amplifier employ double cladding Erbium Ytterbium co-doped fiber, and employ the high power
multimode pump, with a 10 times Conversion efficiency higher than the single mode general technology, and
therefore have a lower relative cost and more compact size and lower power consumption, in particular, for FTTH
or FTTB or other large distribution system applications.
Employ intelligent temperature control system: (1)Adopt special temperature control circuit，heat radiating
and power consumption can be reduced 30%, (2)The professional air flow design can also ensure the best
temperature stability, at the same time powerful fan will start when the case temperature is over 45℃, meanwhile
it will stop as the temperature is under 40℃.The technology makes sure the thermal stability of system and fan’s
long life.
Intelligent network management system. Perfectly network interface: Ethernet network，and the open
network management interface ensure the connectivity with all other network management system.
These products are widely used in CATV transmission system and the high power distributing system FTTH
requirement. It can be used for CATV analog/digital signal distribution, or match with PON system to construction
the triple network integration. (Triple wavelength WDM is optional

Opticalcharacteristics

Parameter Symbol MIN TYP MAX UNITS
OperatingWavelength λc 1540 1550 1565 nm
SaturatedOutputPowerNote1 Po 13—— 33 dBm
InputPower Pi 0—— +10 dBm
Gain G———— 30 dB
NoiseFigure Note2 NF———— 5.5 dB
OutputPowerStability ΔPo—–±0.05 ±0.2 dB
InputIsolator ISOi 30————-dB
OutputIsolator ISOo 30————-dB
InputPumpLeakage PLi—————35 dBm
OutputPumpLeakage PLo—————45 dBm
ReturnLoss RL—————45 dB
PolarizationDependentGain PDG————-0.3 dB
PolarizationModeDispersion PMD————-0.5 ps
Note1：Optional
Note2：Testedat+5dBmInput

Environmentalcharacteristics

Parameter Symbol MIN TYP MAX UNITS
OperatingTemperature Tw-5—–60 ℃
StorageTemperature Ts-40—–80 ℃
Humidity Note—— 10—— 90 %
Note:NoCondensate

ElectricalCharacteristics

Parameter Symbol MIN TYP MAX UNITS
PowerSupply（1）Vps 170 264 VAC
Powerconsumption P———- 50 W
1:110VAC，220VACand-48VDCisoptional,andduplicatesupplyisoptional.