Viscore VT-S3405D 1.25Gb/s SFP Optical Transceiver with DDMI

Parameter

Symbol

Min.

Typical

Max.

Unit

Data Rate

B

-

1.25

-

Gb/s

Centre Wavelength

λc

830

850

860

nm

Output Spectral Width

△λ 

-

-

0.85

nm

Average Output Power

P_o

-9.5

-

-4

dBm

Extinction Ratio

E.R.

9

-

-

dB

Data Input Voltage-High

V_IHS

V_cc-1.16

-

V_cc-0.89

V

Data Input Voltage -Low

V_ILS

V_cc-1.82

-

V_cc-1.48

V

Supply Current

I_CC

-

90

130

mA

Output Optical Eye

Compliant with IEEE802.3Z

Parameter

Symbol

Min.

Typical

Max.

Unit

Receive Sensitivity

P_min

-

-

-17

dBm

Maximum Input Power

P_MAX

-3

-

-

dBm

RX_LOS Assert Level

LOS A

-30

-

-

dBm

RX_LOS De Assert Level

LOS D

-

-

-18

dBm

Hysteresis

-

-

2.0

-

dBm

Output High Voltage

V_OH

V_cc-1.03

-

V_cc-0.89

V

Output Low Voltage

V_OL

V_cc-1.82

-

V_cc-1.63

V

Operating Wavelength

λc

770

-

860

nm

Supply Current

I_CC

-

80

110

mA