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Optical Transceiver
Optical Transceivers Introduction
Home Optical Transceivers Introduction

The CWDM Modules from ETU-Link

  • June 23. 2017
Recently, many customers asked about the CWDM Modules infomation.
In order to know more better about the parameters of the CWDM, and show the professional knowledge when having business , we share the information with you today.

Waht is CWDM SFP?
 CWDM SFP is a kind of optical transceiver combined with CWDM technology. It is an economical and high efficient network connection solution, widely used in campus, data centers and the Gigabit Ethernet and fiber channel (FC) in metropolitan area network and other network applications.

The color of the CWDM module is colorful, with a total of 18 wavelengths, every 20nm is one wavelength, include forward wavelength and post wavelength.
Forward wavelength: 1270nm, 1290nm, 1310nm, 1330nm, 1350nm, 1370nm, 1390nm, 1410nm, 1430nm, 1450nm; transmit distance is 20km/ 40km
CWDM module Forward wavelength

Post wavelength: 1470nm, 1490nm, 1510nm, 1530nm, 1550nm, 1570nm, 1590nm, 1610nm; transmit distance is 40km/80km/120km
CWDM module Post wavelength


The CWDM Modules from ETU-Link :

The CWDM Modules from ETU-Link :

Data rate

Description

1.25G SFP CWDM

1.25G SFP CWDM 1270-1450nm 20km optical transceiver

1.25G SFP CWDM 1470-1640nm 40km optical transceiver

1.25G SFP CWDM 1470-1610nm 80km optical transceiver

1.25G SFP CWDM 1470-1610nm 120km optical transceiver

10G SFP+ CWDM

10G SFP+ CWDM 1270-1450nm 20km optical transceiver

10G SFP+ CWDM 1470-1610nm 40km optical transceiver

10G SFP+ CWDM 1470-1610nm 80kmoptical transceiver

10G XFP CWDM

10G XFP CWDM 1270-1450nm 20km optical transceiver

10G XFP CWDM 1470-1610nm 40km optical transceiver

10G XFP CWDM 1470-1610nm 80km optical transceiver




The above modules have been verified on the major brand switches before shipment, like Cisco, HUAWEI, H3C, Juniper, ZTE, Zyxel, Planet, TP-Link, D-Link and MikroTik... etc, compatibility is guaranteed. Three years warranty and aging testing to guarrantee the quality of modules. OEM / ODM service are applied for you.
If any questions or interested in the above products, welcome to contact our sales: sales@etulinktechnology.com, they will give you a satisfactory reply.

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