Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Gracyfiber manufactures high-reliability 12 (1x2) FWDM modules designed for efficient multiplexing of monitoring and data transmission in complex optical networks.
2. 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
12 (1x2) FWDM Structure Design
1260~1620nm Broadband Data Transmission Passband
1650±10nm OTDR Monitoring of Specific Reflection Bands
Low Insertion Loss (COM<-->Pass ≤1.0 dB, COM<-->Reflect ≤0.8 dB)
High Channel Isolation (Pass Channel ≥40 dB)
G657A2 Bending-Resistant Fiber
COM Port: 0.9mm Blue Hytrel Loose Tube (0.5m)
PASS Port: 0.9mm White Hytrel Loose Tube (0.5m)
Reflect Port (OTDR): 3.0mm Yellow LSZH Loose Tube (0.9m)
COM & PASS Ports Configured with LC/APC Connectors
Reflect Port Configured with 12F MPO/APC (Female) Connectors
Industrial-grade wide operating temperature (-40 ~ +85 °C)
100×80×10mm compact ABS enclosure
3. Applications
Passive Optical Network (PON) link online monitoring
OTDR centralized line testing and real-time maintenance system
FTTx broadband access network signal multiplexing
High-density data center (DCI) fiber optic network cabling
5G bearer network and metropolitan area network (MAN) monitoring and expansion
