Bestsellers

TN12OBU103

Brand: Huawei
Model: OBU

Description: C-BAND Optical Booster Unit(MAX -3dBm IN and 20dBm OUT,Gain 23dB)  

Part Number: 03030LMP
Quantity:


HUAWEI

TN12OBU103

OBU 

The TN12OBU103 is a Optical Booster board. The TN12OBU103 can be used on the OSN 3800, OSN 6800, OSN 8800 equipment to amplifies optical signals.

MAX -3dBm IN and 20dBm OUT,Gain 23dB

Basic Functions Amplifies the input optical signals in C band. The total wavelengths range from 1529 nm to 1561 nm.
Supports the system to transmit services over different fiber spans without electrical regeneration.
Typical gain The typical gain of the OBU101 is 20 dB.
The typical gain of the OBU103 is 23 dB.
The typical gain of the OBU104 is 17 dB.
NOTE
12.4.10 Specifications of the TN12OBU103 only provides the value of nominal gain. Actual gain includes the noise, and the value is bigger than that of nominal gain.
Online optical performance monitoring Provides the online monitoring interface. A small amount of optical signal can be output to the spectrum analyzer or spectrum analyzer unit through the interface so as to monitor the spectrum and optical performance of the multi-channel signal without interrupting the services.
Gain lock function The EDFA inside the board has the gain lock function. Adding or dropping one or more channels or optical signal fluctuation does not affect the signal gain of other channels.
Alarms and performance events monitoring Detects and reports the optical power.
Monitors the temperature of the pump laser.
Detects the pump driving current, back-facet current, pump cooling current, temperature of the pump laser and the ambient temperature of the board.
Transient control function The EDFA inside the board has the transient control function. When channels are added or dropped, the board can suppress the fluctuation of the optical power in the path so as to realize the smooth upgrading and expansion.
Board Name TN12OBU103
Channel gain 20±1.5dB
Multi-channel gain slope ≤2.0
Pump leakage at input <-30dB
Maximum input reflectance tolerance -27
Maximum output reflectance tolerance -27
Wavelength (nm) 1529-1561
Polarization dependent loss ≤0.5
VI-VO Inherent insertion loss:≤1.5dB
Dynamic attenuation range: 20dB
Adjustment accuracyb 1dB
Gain response time on adding/ dropping of channels <10dB
Input and output reflectance(dB) <-40
Input optical power (dBm) -32 to -3
Dimensions (mm) 264.6 (H) x 25.4 (W) or 10.4 in. (H) x 1.0 in. (W)
Net Weight (kg) 1.1
Volume weight (kg) 3
<p><span style="font-size:14px"><span style="font-family:tahoma,geneva,sans-serif"><span style="background-color:rgb(255, 255, 255); color:rgb(51, 51, 51)">C-BAND Optical Amplifier Unit(MAX 0dBm IN and 23dBm OUT,Gain 23~34dB)</span></span></span></p>
<p><span style="font-size:14px"><span style="font-family:tahoma,geneva,sans-serif"><span style="background-color:rgb(255, 255, 255); color:rgb(51, 51, 51)">C-BAND Optical Amplifier Unit(MAX 0dBm IN and 23dBm OUT,Gain 23~34dB)</span></span></span></p>
<p><span style="font-size:14px"><span style="font-family:tahoma,geneva,sans-serif">C-BAND Optical Amplifier Unit(MAX 0dBm IN and 20dBm OUT,Gain 20~31dB)</span></span></p>
Functions and Features
Basic Functions Amplifies the input optical signals in C band. The total wavelengths range from 1529 nm to 1561 nm.
Supports the system to transmit services over different fiber spans without electrical regeneration.
Typical gain The typical gain of the OBU101 is 20 dB.
The typical gain of the OBU103 is 23 dB.
The typical gain of the OBU104 is 17 dB.
NOTE
12.4.10 Specifications of the TN12OBU103 only provides the value of nominal gain. Actual gain includes the noise, and the value is bigger than that of nominal gain.
Online optical performance monitoring Provides the online monitoring interface. A small amount of optical signal can be output to the spectrum analyzer or spectrum analyzer unit through the interface so as to monitor the spectrum and optical performance of the multi-channel signal without interrupting the services.
Gain lock function The EDFA inside the board has the gain lock function. Adding or dropping one or more channels or optical signal fluctuation does not affect the signal gain of other channels.
Alarms and performance events monitoring Detects and reports the optical power.
Monitors the temperature of the pump laser.
Detects the pump driving current, back-facet current, pump cooling current, temperature of the pump laser and the ambient temperature of the board.
Transient control function The EDFA inside the board has the transient control function. When channels are added or dropped, the board can suppress the fluctuation of the optical power in the path so as to realize the smooth upgrading and expansion.
Technical Specification
Board Name TN12OBU103
Channel gain 20±1.5dB
Multi-channel gain slope ≤2.0
Pump leakage at input <-30dB
Maximum input reflectance tolerance -27
Maximum output reflectance tolerance -27
Wavelength (nm) 1529-1561
Polarization dependent loss ≤0.5
VI-VO Inherent insertion loss:≤1.5dB
Dynamic attenuation range: 20dB
Adjustment accuracyb 1dB
Gain response time on adding/ dropping of channels <10dB
Input and output reflectance(dB) <-40
Input optical power (dBm) -32 to -3
Mechanical Specifications
Dimensions (mm) 264.6 (H) x 25.4 (W) or 10.4 in. (H) x 1.0 in. (W)
Net Weight (kg) 1.1
Volume weight (kg) 3

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