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Bi-Di SFP

Single fiber bidirectional SFP series optical transceiver include 155Mb /s, 1.25Gb/s,2.5Gb/s and other speed, the product supports a variety of transmission distance from 500m to 120km, the series of products use a single LC or SC 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.
  • Bi-Di SFP

  • Keweifiber

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Hot pluggable SFP MSA form package, SFP MSA compliant

Comply with Ethernet/SDH/SONET transmission standard

Single LC or SC receptacles

Low power consumption

I2C management interface, Built-in digital diagnostic functions

Supports a variety of transmission distances from 500m 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  
KW4220D-35

SFP Bi-Di SC  
155Mb/s

20Km

1310nm FP

PIN

-14~-8dBm

≦-30dBm  
KW4220D-53  
SFP Bi-Di SC

155Mb/s  
20Km  
1550nm FP  
PIN  
-14~-8dBm  
≦-30dBm  
KW5202D-35

SFP Bi-Di LC MM

155Mb/s  
2Km  
1310nm FP  
PIN  
-15~-8dBm  
≦-28dBm  
KW5202D-53

SFP Bi-Di LC MM

155Mb/s

2Km

1550nm FP

PIN

-15~-8dBm

≦-28dBm

KW5220D-35

SFP Bi-Di LC

155Mb/s

20Km

1310nm FP

PIN

-14~-8dBm

≦-30dBm

KW5220D-53

SFP Bi-Di LC

155Mb/s

20Km

1550nm FP

PIN

-14~-8dBm

≦-30dBm

KW5240D-35

SFP Bi-Di LC

155Mb/s

40Km

1310nm FP

PIN

-5~0dBm

≦-34dBm

KW5240D-53

SFP Bi-Di LC

155Mb/s

40Km

1550nm DFB

PIN

-5~0dBm

≦-34dBm

KW5280D-45

SFP Bi-Di LC

155Mb/s

80Km  
1490nm DFB

PIN

-5~0dBm

≦-34dBm

KW5280D-54

SFP Bi-Di LC

155Mb/s

80Km  
1550nm DFB

PIN

-5~0dBm

≦-34dBm

KW4403D-35

SFP Bi-Di SC

1.25Gb/s  
3Km  
1310nm FP

PIN

-9~-3dBm

≦-21dBm

KW4403D-53

SFP Bi-Di SC

1.25Gb/s

3Km  
1550nm FP

PIN

-9~-3dBm

≦-21dBm

KW4420D-35

SFP Bi-Di SC

1.25Gb/s

20Km  
1310nm FP

PIN

--9~-3dBm

≦-23dBm

KW4420D-53

SFP Bi-Di SC

1.25Gb/s

20Km  
1550nm DFB

PIN

-9~-3dBm

≦-23dBm

KW5405D-35

SFP Bi-Di LC

1.25Gb/s

500m  
1310nm FP

PIN

-9~-3dBm

≦-21dBm

KW5405D-53

SFP Bi-Di LC

1.25Gb/s

500m  
1550nm FP

PIN

-9~-3dBm

≦-21dBm

KW5403D-35

SFP Bi-Di LC

1.25Gb/s

3Km  
1310nm FP

PIN

-9~-3dBm

≦-21dBm

KW5403D-53

SFP Bi-Di LC

1.25Gb/s

3Km  
1550nm FP

PIN

-9~-3dBm

≦-21dBm

KW5420D-35

SFP Bi-Di LC

1.25Gb/s

20Km  
1310nm FP

PIN

-9~-3dBm

≦-23dBm

KW5420D-53

SFP Bi-Di LC

1.25Gb/s

20Km  
1550nm DFB

PIN

-9~-3dBm

≦-23dBm

KW5420D-34

SFP Bi-Di LC

1.25Gb/s

20Km  
1310nm FP

PIN

-9~-3dBm

≦-23dBm

KW5420D-43

SFP Bi-Di LC

1.25Gb/s

20Km  
1490nm DFB

PIN

-9~-3dBm

≦-23dBm

KW5440D-35

SFP Bi-Di LC

1.25Gb/s

40Km  
1310nm DFB

PIN

-2~+3dBm

≦-23dBm

KW5440D-53

SFP Bi-Di LC

1.25Gb/s

40Km  
1550nm DFB

PIN

-5~0dBm

≦-23dBm

KW5480D-45

SFP Bi-Di LC

1.25Gb/s

80Km  
1490nm DFB

PIN

-2~+3dBm

≦-24dBm

KW5480D-54

SFP Bi-Di LC

1.25Gb/s

80Km  
1550nm DFB

PIN

-2~+3dBm

≦-24dBm

KW540CD-45

SFP Bi-Di LC

1.25Gb/s

120Km  
1490nm DFB

APD  
-1~+4dBm

≦-32dBm

KW540CD-54

SFP Bi-Di LC

1.25Gb/s

120Km  
1550nm DFB

APD  
-1~+4dBm

≦-32dBm

KW5602D-35

SFP Bi-Di LC

2.5Gb/s
2Km
1310nm FP

PIN

-10~-3dBm

≦-18dBm

KW5602D-53

SFP Bi-Di LC

2.5Gb/s

2Km
1550nm DFB

PIN

-10~-3dBm

≦-18dBm

KW5620D-35

SFP Bi-Di LC

2.5Gb/s

20Km
1310nm DFB

PIN

-5~0dBm

≦-18dBm

KW5620D-53

SFP Bi-Di LC

2.5Gb/s

20Km
1550nm DFB

PIN

-5~0dBm

≦-18dBm

KW5640D-45

SFP Bi-Di LC

2.5Gb/s

40Km
1490nm DFB

PIN

-2~+3dBm

≦-19dBm

KW5640D-54

SFP Bi-Di LC

2.5Gb/s

40Km
1550nm DFB

PIN

-2~+3dBm

≦-19dBm

KW5680D-45

SFP Bi-Di LC

2.5Gb/s

80Km
1490nm DFB

APD

-2~+3dBm

≦-28dBm

KW5680D-54

SFP Bi-Di LC

2.5Gb/s

80Km
1550nm DFB

APD

-2~+3dBm

≦-28dBm



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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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