10G SFP+ OTU interface card

system parameter

Module type ：10Gbps   (SFP+)

Transmission   distance  [km]

2

10

40

80

Center   wavelength [nm]

850/1310

1290~1330

CWDM/DWDM

CWDM/DWDM

Max spectral   bandwidth [nm]

1

1

1

1

SMSR [dB]

-

30

30

30

output   power [dBm]

-7 ~ -1

-6 ~ -1

-1 ~ 2

0 ~ 4

Extinction   ratio [dB]

>3

>6

>8.2

>9

Rx laser type

PIN

PIN

PIN

APD

Mini  load [dBm]

-3

0

-9

-9

Receive sensitivity [dBm]

< -10

< -14

< -16

<-24

Max dispersion   allowance[ps/nm]

n.a.

35

800

1600

Optical Path   Penalty [dB]

1

1

1

2

Maximum return   loss [dB]

-27

-27

-27

-27