This product is a 12×(1×2) FWDM wavelength division multiplexing module, supporting 1260–1620 nm data channel transmission and 1650±10 nm OTDR monitoring band reflection.

2. Core Product Features

Parameters	Specifications	Unit
Operating Wavelength	1260-1660	nm
Pass band Wavelength	1260-1620	nm
Reflect band Wavelength	1640-1660	nm
Insertion Loss (COM<-->Pass)	≤1.0	dB
Insertion Loss (COM<-->Reflect)	≤0.8	dB
Isolation (Pass Channel)	≥40	dB
Isolation (Reflect Channel)	≥15	dB
Insertion Loss Temperature Sensitivity	≤0.5	dB
Wavelength Temperature Shifting	≤0.002	nm/°C
PDL	≤0.1	dB
PMD	≤0.15	ps
Ripple	≤0.5	dB
Directivity	≥55	dB
Return Loss (RL)	≥50	dB
Maximum Power Handling	500	mW
Operating Temperature	-40~+85	°C
Storage Temperature	-40~+85	°C
Fiber Type	G657A2	/
Tube Type (COM Port)	0.9mm Blue Loose Tube (Hytrel)	/
Tube Type (PASS Port)	0.9mm White Loose Tube (Hytrel)	/
Tube Type (Reflect Port)	3.0mm Yellow Loose Tube (LSZH)	/
Fiber Length (COM Port)	500±50	mm
Fiber Length (PASS Port)	500±50	mm
Fiber Length (Reflect Port)	0.9m±50mm	/
Connector (COM & PASS Port)	LC/APC	/
Connector (Reflect Port)	12F MPO/APC(Female)	/
Package Dimension (ABS Box)	L100×W80×H10	mm

Data and OTDR band separation
12×(1×2) integrated structure
Low insertion loss design
Completely engineered connection configuration

3. Applications

FTTx/PON optical access networks
1650 nm OTDR online monitoring system
Multi-core fiber optic link detection and maintenance
Shared fiber transmission of data and monitoring services
Integration of optical transmission equipment, monitoring modules, and passive wavelength division multiplexing systems
Metropolitan area networks, access networks, and operator fiber optic operation and maintenance platforms

12x1x2 FWDM Module 1650nm OTDR Reflect 1260 1620nm Pass LC APC MPO APC Fiber Optic WDM Filter for Optical Line Monitoring 0

12x1x2 FWDM Module 1650nm OTDR Reflect 1260 1620nm Pass LC APC MPO APC Fiber Optic WDM Filter for Optical Line Monitoring 1

Etichette:

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