C-BAND optical booster unit(MAX -4dBm IN and 16dBm OUT, Gain 20dB), apply to Huawei OSN6800 and OSN8800.
The total wavelengths range from 1529 nm to 1561 nm.
Can be substituted by TN13OBU101 without any software upgrade.
Supports the system to transmit services over different fiber spans without electrical regeneration.
Provides an in-service monitoring port (MON).
Supports the gain locking and power locking modes.
The EDFA inside the board has the transient control function. Detects and reports the optical power.
Monitors the temperature of the pump laser.
Detects pump driving current, back facet current, pump cooling current.
Detects temperature of the pump laser and the ambient temperature of the board.
Supports Optical-layer ASON.
TN12OBU101 is a WDM optical booster board applied to Huawei OSN6800 and OSN8800, to amplify C band optical signals at Gain Range 20±1.5dB.
TN12OBU101 part number is 03030LMN, TN12OBU1 has feature code like 01(20dB), 03(23dB) and 04(17dB) with different Gain Range; some other version like TN11OBU1 and TN13OBU1 with different system compatibility and feature supported, TN13OBU1 can substitute for TN12OBU1. Please consult Thunder-link.com for more details.






Ondrej
Russia
Before procurement, the sales man from thunder-link.com explain the typical gain of each variants, what I purchased TN12OBU01 is 20 dB.