What areas does CWDM SFP apply to?

---

SFP
stands for “small form-factor pluggable.” SFP transceivers are compact and
hot-pluggable devices that act as an interface between networking equipment
(switch, router, network card) and interconnecting cabling (copper or fiber).

 

The
CWDM optical module is an optical module using CWDM technology to implement the
connection between the existing network device and the CWDM
multiplexer/demultiplexer.

 

When
used with a CWDM
multiplexer/demultiplexer, CWDM optical modules can increase network
capacity by transmitting multiple data channels with separate optical
wavelengths (1270 nm to 1610 nm) on the same single fiber.

 

The
composite optical signal is decomposed at the receiving end using a wave
decomposition multiplexer, thereby conserving fiber resources. Therefore, CWDM
optical modules are called a low-cost and efficient network solution.

 

Secondly,
the classification of CWDM optical modules

CWDM
optical modules can be classified into CWDM SFF optical modules, CWDM SFP
optical modules, CWDM GBIC optical modules, CWDM SFP+ optical modules, CWDM XFP
optical modules, CWDM X2 optical modules, CWDMXENPAK optical modules, and CWDM
LX-4 optical modules.

 

Third,
CWDM optical module application field

CWDM
optical modules are widely used in CATV (cable TV), FTTH (Fiber to the Home),
1G and 2G Fibre Channel, 100M and Gigabit Ethernet, Synchronous Optical Network
SONET OC-3 (155Mbps), OC-12 (622Mbps) And OC-48 (2.488Gbps), security and
protection systems.

 

Fourth,
the advantages of CWDM optical modules

1.
Data transmission is transparent;

2,
large capacity, so that the huge bandwidth resources of fiber can be fully
utilized;

3.
CWDM technology greatly saves fiber resources and effectively reduces
construction costs;

4.
It has networking flexibility, stability and reliability;

5.
Compatible with all-optical network switching to realize long-distance
non-electrical relay transmission;

6.
The simplification of the laser module reduces the size of the equipment and
greatly saves the space of the equipment room;

7.
The optical layer recovery has independence and can effectively protect data
transmission;

8,
low insertion loss, low polarization dependent loss

 

Through
the above analysis, have you learned more about CWDM SFP optical modules ? At
present, Fiberland Co., Ltd. is selling the above different specifications of
CWDM SFP optical modules ,such as CWDM SFF optical modules, CWDM SFP optical
modules, CWDM GBIC optical modules, CWDM SFP+ optical modules, CWDM XFP optical
modules, CWDM X2 optical modules, CWDMXENPAK optical modules, and CWDM LX-4
optical modules.