SPT-XD(17-61)TG-120D 120km DWDM XFP Optical Transceiver

Supply Voltage1

Vcc3

-0.5

4.0

V

Supply Voltage2

Vcc5

-0.5

6.0

V

Supply Voltage3

Vcc2

-0.5

2

V

Storage Temperature

Tst

-40

85

ºC

Case Operating Temperature

Top

-5

70

ºC

Supply Voltage1

Vcc3

3.13

3.3

3.47

V

Supply Current1

Icc3

-

-

750

mA

Supply Voltage2

Vcc5

4.75

5

5.25

V

Supply Current2

Icc5

-

-

500

mA

Supply Voltage3

Vcc2

1.71

1.8

1.89

V

Supply Current3

Icc2

-

-

750

mA

Operating Case Temperature

Tca

-5

-

70

ºC

Module Power Dissipation

Pm

-

-

3.5

W

Center Wavelength-Start of Life[1]

λc

λc-25

λc

λc+25

pm

Center Wavelength-End of Life[1]

λc

λc-100

λc

λc+100

pm

Optical Transmit Power

Po

-2

-

+3

dBm

Optical Transmit Power (disabled)

PTX_DIS

-

-

-30

dBm

Extinction Ratio

ER

9

-

-

dB

Jitter Generation(P-P)

JGP-P

-

-

0.1

UI

Jitter Generation(RMS)

JGRMS

-

-

0.01

UI

Spectral Width(-20dB)

Δλ20

-

-

0.3

nm

Side Mode Suppression Ratio

SMSR

30

-

-

dB

Dispersion penalty(800ps/nm)[2]

DP

-

-

2

dB

Relative Intensity Noise

RIN

-

-

-130

dB/Hz

Eye Mask

Compliant with ITU-TG.691 STM-64 eye mask

Input differential impedance

Rim

-

100

-

Ω

Differential data Input

VtxDIFF

120

-

850

mV

Transmit Disable Voltage

VD

2.0

-

Vcc3+0.3

V

Transmit Enable Voltage

Ven

0

-

+0.8

V

Transmit Disable Assert Time

Vn

-

-

10

us

Maximum Input Power

RX-overload

-7

-

-

dBm

Input Operating Wavelength

λ

1528

-

1565

nm

Reflectance

Rrx

-

-

-27

dB

Loss of Signal Asserted

LOS_A

-34

-

-

dBm

LOS De-Asserted

LOS_D

-

-

-24

dBm

LOS Hysteresis

LOS_H

0.5

-

-

dB

Receiver Sensitivity

Data rate (Gb/s)

BER

Dispersion (ps/nm)

Sensitivity back-to-back at OSNR>30dB (dBm)

Power Penalty at OSNR>30dB (dB)

9.95~10.7

1e-12

-500 to 2400

-24

2

11.1~11.3

1e-12

-500 to 2400

-23

2

OSNR Performance

Data rate (Gb/s)

BER

Dispersion (ps/nm)

Min OSNR Back-to-back at Power: -7 to -18 dBm(dB)

Max OSNR Penalty at Power: -7 to -18dBm (dB)

9.95~10.7

1e-12

-500 to 1450

24

4

11.1~11.3

1e-4

-500 to 1300

16

4

Output differential impedance

Rom

-

100

--

Ω

Differential Output Swing

Vout P-P

350

-

850

mV

Rise/Fall Time[1]

Tr/Tf

24

-

-

ps

Loss of Signal–Asserted

VOH

2

-

Vcc3+0.3-

V

Loss of Signal–Negated

VOL

GND

-

GND+0.5

V

Clock Differential Input Impedance

CI

80

100

120

Ω

Differential Input Amplitude (p-p)

DCA

640-

-

1600

mV

Reference Clock Duty Cycle

RCY

40

-

60

%

Reference Clock Rise/Fall Time[1]

Tr/Tf

200

-

1250

ps

Reference Clock Frequency

fu

-

Baud/64

-

MHz