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CWDM 20km 10G SFP+ Optical Transceivers
CWDM 20km 10G SFP+ Optical Transceivers
CWDM 20km 10G SFP+ Optical Transceivers

CWDM 20km 10G SFP+ Optical Transceivers (DT-CWDM-SFP+-10G-20KM),To Be Used On a Series of Switches, Routers, Servers,

 Network InterfaceCard Etc,Package:SFP+,Data Rate:10G,Wavelength: 1270-1610nm,Reach:20km,TX:DFB CWDM,RX:PIN,TX



Model: DT-CWDM-SFP+-10G-20KM Brand: DAYTAI
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Product Description

CWDM 20km 10G SFP+ Optical Transceivers (DT-CWDM-SFP+-10G-20KM),To Be Used On a Series of Switches, Routers, Servers,

 Network InterfaceCard Etc,Package:SFP+,Data Rate:10G,Wavelength: 1270-1610nm,Reach:20km,TX:DFB CWDM,RX:PIN,TX

Power:-3~2dBm,RX Sensitivity:-14.4dBm,Compatible With the Brand:Cisco,Juniper,Brocade,Arista,Mellanox,HPE,Dell,Dell 

Force10,Huawei...Etc is Optional.


Features

⊙Hot-pluggable

⊙RoHS Compliant

⊙Power dissipation < 1.5W

⊙Single +3.3V power supply

⊙Metal enclosure, for lower EMI

⊙ Up to 10.3125Gbps Data Links

⊙Operating temperature range:

⊙Commercial: 0C~+70C

⊙Industry: -40C~+85C

⊙Up to 20km transmission on SMF

⊙CWDM DFB transmitter and PIN receiver

⊙2-wire interface with integrated Digital Diagnostic monitoring 

Specification

Wavelength

xx

Clasp Color Code

Wavelength

xx

Clasp Color Code

1270 nm

27

Gray

1370 nm

37

Green

1290 nm

29

Gray

1390 nm

39

Yellow

1310 nm

31

Gray

1410 nm

41

Orange

1330 nm

33

Purple

1430 nm

43

Red

1350 nm

35

Blue

1450 nm

45

Brown

1470 nm

47

Gray

1550 nm

55

Yellow

1490 nm

49

Purple

1570 nm

57

Orange

1510 nm

51

Blue

1590 nm

59

Red

1530 nm

53

Green

1610 nm

61

Brown

Recommended Operating Conditions

Parameter

Symbol

Min

Typical

Max

Unit

Operating Case Temperature (Commercial)

Tc

0


70

C

Operating Case Temperature (Industrial)

Tc

-40


85

C

Power Supply Voltage

Vcc3

3. 13

3.3

3.47

V

Supply Current

Icc3



450

mA

Data Rate



10.3125

1 1.3

Gbps

Fiber Length 9/ 125μm core SMF


-

20

-

km

Optical transmitter Characteristics

Parameter

Symbol

Min

Typical

Max

Unit

Notes

Launched Power (avg.)

Pout

-3


2

dBm

4

Operating Wavelength Range

λc

-6.5


λ+6.5

nm

5

Spectral Width(-20dB)

∆λ



1

nm


Side Mode Suppression Ratio

SMSR

30



B


Extinction Ratio

ER

3.5



B


Transmitter and Dispersion

Penalty

TDP



3.2

B


Output Eye Diagram

Compliant with ITU-T G.691 eye mask and IEEE802.3ae eye mask

Optical receiver Characteristics

Parameter

Symbol

Min

Typical

Max

Unit

Notes

Receiver Sensitivity

S



- 14.4

dBm

6

Wavelength Range

λc

1270


1610

nm


Optical Power Input Overload

Pin-max

0.5



dBm


LOS

Optical De-assert

Pd



- 15

dBm


Optical Assert

Pa

-30



LOS hysteresis


0.5



B



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