Huawei FIU Board

Description

Huawei FIU Board is Huawei fiber-optic line interface board TN13FIU WDM equipment. The functional versions of FIU boards are TN12, TN13, TN14, TN15, TN16.

Huawei FIU Board Product Overview

Huawei FIU Board consists of an optical module, an optical power detection module, control and communication module, and a power module.
The main optical channel signal received from the “RC” optical port and the monitoring channel signal received from the “RM” optical port are combined into a 1-channel optical signal through a multiplexing module and output through the “OUT” optical port.
Receive the line optical signal from the “IN” optical port and input it to the demultiplexing module. The demultiplexing module divides the signal of the main optical channel and the signal of the monitoring channel and outputs them through the “TC” and “TM” optical ports respectively.
Real-time detection of input/output optical power of service signals.
TN12FIU / TN15FIU supports optical power detection of input ports.
TN14FIU / TN16FIU supports optical power detection at the output port.
TN13FIU does not support optical power detection on the input or output ports.

Huawei FIU Board Product Pictures

Huawei FIU Board Product Specifications

Interface silk screen	Interface type	Purpose
IN	LC	Receiver input port
OUT	LCa	Sending output port
TC	LC	Receiver C-band output port
RC	LCa	C-band input port on the transmitting side
TM	LC	Receiver monitoring channel output port
RM	LC	Sender monitoring channel input port
Board name	Typical board power consumption (W)	Maximum board power consumption a (W)
TN12FIU/TN14FIU	4.2	4.6
TN13FIU	0.2	0.3
TN15FIU	6	6.6
TN16FIU	6	6.5
MON	LC	Connect to MCA4, MCA8, OPM8, OMCA, and WMU input ports for online optical performance testing.
		TN12FIU / TN13FIU01 / TN13FIU03 / TN14FIU / TN15FIU / TN16FIU: The split ratio between the MON port and the OUT port is 1:99, which means that the MON power is 20dB lower than the OUT port. The calculation formula is: Pout (dBm) -Pmon (dBm) = 10 x lg (99/1) = 20dB.
		TN13FIU02: The splitting ratio between the MON port and the OUT port is 0.1: 99.9, which means that the MON power is 30dB lower than the OUT port. The calculation formula is: Pout (dBm) -Pmon (dBm) = 10 x lg (99.9 / 0.1) = 30dB.
Maximum power consumption refers to the value measured at the highest ambient temperature of the device during normal operation.

Huawei FIU Board and related Service Boards

03020JTN	TN11PIU02	Power access board
03030LMF	TN11AUX02	System auxiliary interface board
03030JVX	TN51SCC01	System control and communication board
03030LNB	TN52SCC01	System control and communication board
03030GYT	TN12FIU01	Optical fiber line interface board
03030GXA	TN13FIU01	Fiber optic line interface
03030KXM	TN13FIU02	Optical line interface 2 (C / 1510 WDM, Use Together With HBA)
03030JUD	TN12SC101	Unidirectional optical monitoring channel board
03030JUH	TN12SC201	Bidirectional optical monitoring channel board
03030JWG	TN11HSC101	High power unidirectional optical monitoring channel board
03030DTA	TN11MCA401	4-channel spectrum analysis board
03030MDF	TN11MCA402	Supports 40Gbps detection and 4-channel spectrum analysis, board
03030ESR	TN11MCA801	8-channel spectrum analysis board
03030MDD	TN11MCA802	Supports 40Gbps detection and 8-channel spectrum analysis, board
03030GYQ	TN12VA101	1-channel adjustable light attenuation board
03030GYN	TN12VA401	4 way adjustable light attenuation board
03030ESY	TN11OLP01	Optical line protection board (single mode)
03030FVN	TN11OLP02	Optical line protection board (multi-mode)
03030JAT	TN12OLP01	Optical line protection board (single mode)
03030JSC	TN12OLP03	Optical line protection board (single mode)
03030GUH	TN11DCP02	Dual-channel protection board (multi-mode)
03030HED	TN12DCP01	Dual-channel protection board (single mode)
03030JFJ	TN12XCS02	Centralized cross board
03030JCU	TN11BMD401	PID comb filter board (C-band)
03030LPS	TN11BMD801	PID comb filter board (C-band)
03030GDY	TN11ITL01	Comb filter board (C-band)
03030KRK	TN11ITL04	Comb filter board (C-band, dual module)
03030FWM	TN11WMU01	Wavelength monitoring unit
03030JXT	TN11GFU02	Gain flat unit
03030KCC	TN11TDC01	Dispersion Compensation Board (ODB & DQPSK)
03030KSF	TN11STG01	Clock processing board

Huawei FIU Board Product Applications

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