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CWDM&DWDM SFP

155M~2.67G CWDM&DWDMSFP series optical transceiver include 155Mb /s, 1.25Gb/s,2.5Gb/s and other speed, the product supports a variety of transmission distance from 40km to 120km, the series of products use LC optical interface, with low power consumption, small size, high reliability, wide temperature range and other characteristics. It is mainly used in Ethernet/SDH/SONET transmission environment.
  • CWDM&DWDM SFP

  • Keweifiber

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Hot pluggable SFP MSA form package, SFP MSA compliant

Compliant with Ethernet/SDH/SONET

18-Wavelengths CWDM (1270~1610nm) are available

DWDM 100GHz ITU Grid C-band wavelength is available

Duplex LC Connector

Low power consumption

2-wire Interface for Management, Built-in digital diagnostic functions

Supports a variety of transmission distances from 40km to 120km

RoHS compliant

Operating temperature range: 0~70°C(Commercial) /-40~85℃(industrial)

P/N  
Description  
Data Rate  
Reach  
Tx  
Rx  
Output Power  
Sensitivity  
KW3280D-XX
CWDM  
155Mb/s
80Km
CWDM DFB  
PIN
-5~-0dBm
≦-34dBm  
KW3280D-DXX  
DWDM  
155Mb/s  
80Km  
DWDM DFB  
PIN  
-5~0dBm  
≦-34dBm  
KW3440D-XX CWDM1.25Gb/s40KmCWDM DFBPIN-5~0dBm≦-24dBm
KW3480D-XXCWDM  
1.25Gb/s
80Km
CWDM DFB
PIN
0~5dBm
≦-24dBm
KW340CD-XXCWDM  
1.25Gb/s
80/120Km
CWDM DFB
APD  
0~5dBm
≦-32dBm
KW3440D-DXX
DWDM  
1.25Gb/s
40Km
DWDM DFB
PIN
-5~0dBm
≦-24dBm
KW3480D-DXX
DWDM  
1.25Gb/s
80Km
DWDM DFB
PIN
0~4dBm
≦-25dBm
KW340CD-DXX
DWDM  
1.25Gb/s
120Km
DWDM DFB
APD  
0~4dBm
≦-32dBm
KW3640D-XXCWDM
2.5Gb/s
40Km
CWDM DFB
PIN
0~5dBm
≦-20dBm
KW3680D-XXCWDM
2.5Gb/s
80Km
CWDM DFB
APD
0~5dBm
≦-28dBm
KW360CD-XXCWDM2.5Gb/s80/120KmCWDM DFBAPD1~6dBm≦-31dBm
KW3640D-DXX
DWDM
2.5Gb/s
40Km
DWDM DFB
PIN
0~5dBm
≦-18dBm
KW3680D-DXX
DWDM
2.5Gb/s
80Km
DWDM DFB
APD
0~5dBm
≦-28dBm
KW360CD-DXX
DWDM
2.5Gb/s
120Km
DWDM DFB
APD
0~5dBm
≦-30dBm



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Kunshan Kewei Fiber Communcations Equipment Co.,Ltd.

Tel: 0512-57873993
Fax: 0512-57873993
Mobile: +86 18625257159
Whatspp:+86 18625257159

 E-mail: janewang@keweifiber.com
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