FWDM wavelength division multiplexer is a WDM technology based on thin film filters (TFF), which is widely used in EDFA fiber amplifiers, WDM networks and fiber optic instruments. It can be combined or separated in a wide wavelength range. The capacity of optical fiber enables two-way communication. This device is mainly used in optical network upgrade and expansion, or the introduction of new integrated services.
Fiber type | Single fiber | Wire diameter | 900um/2.0mm/3.0mm |
Fiber length | 0.5m/1m/1.5m | Connector | UPC/APC/LC/SC/FC/ST |
Passband wave | < 0.3dB | Polarization mode dispersion | < 0.1ps |
Package type | steel tube/ABS Box | Return loss | > 45dB |
Operating temperature | -40°C~+85°C | storage temperature | -40°C~+85°C |

Low loss

High channel isolation

Can really reach Industry Grade

CATV Network
Enterprise Network

School Network
CE
CPR
ISO
ROHS

Single fiber bidirectional transmission

Dual fiber bidirectional transmission
1x2 FWDM single device (3 ports) can effectively save fiber resources and networking costs. It solves the two problems of fiber shortage and transparent transmission of multiple services. It is mainly used in the convergence and access layer of the metropolitan area network and can be built in a short time And conduct business. Because F-WDM has many advantages such as low cost, low power consumption, small size, etc., it is a low-cost, high-performance transmission solution, and has been widely used in metropolitan area network transmission.
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Fiber type | Single fiber | Wire diameter | 900um/2.0mm/3.0mm |
Fiber length | 0.5m/1m/1.5m | Connector | UPC/APC/LC/SC/FC/ST |
Passband wave | < 0.3dB | Polarization mode dispersion | < 0.1ps |
Package type | steel tube/ABS Box | Return loss | > 45dB |
Operating temperature | -40°C~+85°C | storage temperature | -40°C~+85°C |