Оптический трансивер NS-XFP 10G DWDM, tunable, C-Band, дальность 80km, LC, DDM

Parameter

Symbol

Min

Max

Unit

Supply Voltage 1

Vcc3

-0.5

4

V

Supply Voltage 2

Vcc5

-0.5

6

V

Supply Voltage 3

Vcc2

-0.5

2

V

Storage Temperature

Tst

-40

85

℃

Case Operating Temperature

Top

-5

70

℃

Parameter

Symbol

Min

Typical

Max

Unit

Supply Voltage 1

Vcc3

3.13

3.3

3.47

V

Supply Current 1

Icc3

-

-

750

mA

Supply Voltage 2

Vcc5

4.75

5

5.25

V

Supply Current 2

Icc5

-

-

500

mA

Supply Voltage 3

Vcc2

1.71

1.8

1.89

V

Supply Current 3

Icc2

-

-

1000

mA

Module Power Dissipation

Pm

-

-

3.5

W

Parameter

Symbol

Min.

Type.

Max.

Unit

Note

Operating Data Rate

-

9.95

10.3125

11.1

Gb/s

-

Center Wavelength

λ

1528.38

-

1565.50

nm

ITU-T

Side Mode Suppression Ratio

SMSR

30

-

-

dB

-

Wavelength Stability after
Startup

△λEOL

λi-25

-

λi+25

pm

Average Optical Output Power

Po

-1

-

+3

dBm

1

Extinction Ratio

Er

9.0

-

-

dB

-

Differential data Inputs swing

Vinpp

120

-

820

mV

2

Output Power after Disabled

-

-

-

-30

dBm

-

Output Eye Diagram

Compliant with ITU-T and IEEE recommendation MASK

Parameter

Symbol

Min

Typical

Max

Unit

Note

Output differential impedance

Rom

-

100

-

Ω

Differential data output swing

Vout-pp

-

-

850

mV

Rise/Fall time

Tr/Tf

40

ps

2

Loss of signal-Asserted

VOH

2

-

Vcc+0.3

V

Loss of signal-Negated

VOL

GND

-

GND+0.5

V

Threshold
Value
Register

Latched
Alarm

Threshold
Size
(Bytes)

Name

02-03

80.7

2

Transceiver Temp High Alarm

04-05

80.6

2

Transceiver Temp Low Alarm

06-07

82.7

2

Transceiver Temp High Warning

08-09

82.6

2

Transceiver Temp Low Warning

10-17

N/A

8

Reserved

18-19

80.3

2

Laser Bias Current High Alarm

20-21

80.2

2

Laser Bias Current Low Alarm

22-23

82.3

2

Laser Bias Current High Warning

24-25

82.2

2

Laser Bias Current Low Warning

26-27

80.1

2

Laser Output Power High Alarm

28-29

80.0

2

Laser Output Power Low Alarm

30-31

82.1

2

Laser Output Power High Warning

32-33

82.0

2

Laser Output Power Low Warning

34-35

81.7

2

Receive Optical Power High Alarm

36-37

81.6

2

Receive Optical Power Low Alarm

38-39

83.7

2

Receive Optical Power High Warning

40-41

83.6

2

Receive Optical Power Low Warning

N/A

86.7

N/A

5V High Alarm

86.6

5V Low Alarm

86.5

3.3V High Alarm

86.4

3.3V Low Alarm

86.3

1.8V High Alarm

86.2

1.8V Low Alarm

86.1

-5V High Alarm (Not Used)

86.0

-5V Low Alarm (Not Used)

87.7

5V High Warning

87.6

5V Low Warning

87.5

3.3V High Warning

87.4

3.3V Low Warning

87.3

1.8V High Warning

87.2

1.8V Low Warning

87.1

-5V High Warning (Not Used)

87.0

-5V Low Warning (Not Used)

Pin No

Name

Logic

Function

Notes

1

GND

Electrical Ground

1

2

VEE5

Optional -5.2V power Supply (Not used)

3

Mod_DeSel

LVTTL-I

Module De-select; When held low allows module to
respond to 2-wire serial interface

4

Interrupt

LVTTL-O

Interrupt; Indicates presence of an important condition
which can be read over the 2-wire
serial interface

2

5

Tx_DIS

LVTTL-I

Transmitter Disable; Turns off transmitter laser output

6

VCC5

+5V Power Supply

7

GND

Module Ground

1

8

VCC3

+3.3V Power Supply

9

VCC3

+3.3V Power Supply

10

SCL

LVTTL-I/O

2-Wire Serial Interface Clock

2

11

SDA

LVTTL-I/O

2-Wire Serial Interface Data Line

2

12

Mod_Abs

LVTTL-O

Indicates Module is not present. Grounded in the Module

2

13

Mod_NR

LVTTL-O

Module Not Ready; Indicating Module Operational Fault

2

14

RX_LOS

LVTTL-O

Receiver Loss Of Signal Indicator

2

15

GND

Module Ground

1

16

GND

Module Ground

1

17

RD-

CML-O

Receiver Inverted Data Output

18

RD+

CML-O

Receiver Non-Inverted Data Output

19

GND

Module Ground

1

20

VCC2

+1.8V Power Supply

21

P_Down/RST

LVTTL-I

Power down; When high, requires the module to limit
power consumption. 2-Wire serial interface must be
functional in the low power mode.

22

VCC2

+1.8V Power Supply

23

GND

Module Ground

1

24

RefCLK+

PECL-I

Reference Clock Non-Inverted Input, AC coupled on the
host board

25

RefCLK-

PECL-I

Reference Clock Inverted Input, AC coupled on the host
board

26

GND

Module Ground

1

27

GND

Module Ground

1

28

TD-

CML-I

Transmitter Inverted Data Input

29

TD+

CML-I

Transmitter Non-Inverted Data Input

30

GND

Module Ground

1