FTTx 1310/1490/1550 FWDM - Fiber Optic Cabling Management
FTTH Round Drop Cable
FTTH Round Drop Cable
2020-12-21
FTTx Drop Cable-2
FTTx Drop Cable-2
2022-02-25

 

1-2 SM

Features:

  1. The wide working wavelength band
  2. Low insertion loss
  3. High channel isolation
  4. Epoxy free on the optical path

Applications:

  1. FTTx broadband network
  2. HFC CATV system
  3. The optical fiber amplifier system

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Specifications:

ItemFWDM5FWDM34FWDM4
Working WavelengthsPass Band1550±10nm1310±50nm, 1490±10nm1490±10nm
Reflect Band1310±50nm, 1490±10nm1550±10nm1310±50nm, 1550±10nm
Insertion LossPassPort≤0.8dB
Reflect Port≤0.6dB
IsolationPassPort>30dB
Reflect Port>15dB
Polarization Dependent Loss<0.1dB
Directivity>50dB
Return Loss>50dB
Power Handling<300mW
Package Dimension250um bare fiber: 5.5×34mm;

900um loose tube: 5.5×38mm

Operating Temperature-20°C~75°C
Storage Temperature-40°C~85°C

Note: All measurements are done with connectors.

Ordering Information:

NameFWDM
Wavelength5=1550nm pass & 1310/1490nm reflect;

34=1310/1490nm pass & 1550nm reflect;

4=1490nm pass & 1310/1550nm reflect

Fiber Diameter5=250um bare fiber;

9=900um loose tube

Fiber Length1=1m; 2=2m; etc
ConnectorSU=SC/UPC; SA=SC/APC;

FU=FC/UPC; FA=FC/APC;

TU=ST/UPC; TA=ST/APC

LU=LC/UPC; LA=LC/APC; etc