1.25Gbps Duplex SFP 1310nm 20/40km LC DDM Module

Izimo Zokusebenza Ezinconyiwe

Ipharamitha

Uphawu

Okuncane

Okujwayelekile

Ubukhulu

Iyunithi

Amanothi

I-Operating Case Temperature

TC

-5

70

°C

Idatha ye-CT-L1312-20DC

I-Voltage Yokuhlinzeka Amandla

Vcc

3.13

3.3

3.47

V

Isilinganiso Sedatha

1.25

Gbps

Ubude beFiber 9/125μm core SMF

20

km

Izici zikagesi

Ipharamitha

Uphawu

Okuncane

Okujwayelekile

Ubukhulu

Iyunithi

Amanothi

Inani Lokunikezwa Kwamanje

Icc

300

mA

I-Transmitter

I-Transmitter Differential Input Voltage

400

2400

mV

I-Tx_Fault Output Voltage - Iphakeme

VOH

2.4

Vcc

V

I-LVTTL

I-Tx_Fault Output Voltage - Iphansi

I-VOL

0

0.4

V

I-LVTTL

Tx_Disable Input Voltage - Phezulu

VIH

2

Vcc

V

I-LVTTL

Tx_Disable Input Voltage - Phansi

VIL

0

0.8

V

I-LVTTL

Okokufaka Umehluko Wokukhungatheka

90

100

110

Ω

Umamukeli

I-Receiver Differential Output Voltage

600

1600

mV

I-LOS Output Voltage - Iphakeme

VOH

2.4

Vcc

V

I-LVTTL

Izici zikagesi

Ipharamitha

Uphawu

Okuncane

Okujwayelekile

Ubukhulu

Iyunithi

Amanothi

I-LOS Output Voltage - Iphansi

I-VOL

0

0.4

V

I-LVTTL

I-Output Differential Impedance

90

100

110

Ω

Izimpawu ze-Optical Transmitter

Ipharamitha

Uphawu

Okuncane

Okujwayelekile

Ubukhulu

Iyunithi

Amanothi

Amandla Okukhipha Amaphakathi

POUT

-9.5

-3

dBm

I-Center Wavelength

λC

1260

1310

1360

nm

Ububanzi be-Spectral

Δλ

3.5

nm

Isilinganiso Sokuqothula

ER

9

dB

I-Transmitter CIMA Amandla

I-POFF

-45

dBm

Jitter PP

TJ

0.1

UI

Umdwebo Weso Lokukhiphayo

Ihambisana ne-IEEE 802.3z

Izimpawu ze-Optical Receiver

Ipharamitha

Uphawu

Okuncane

Okujwayelekile

Ubukhulu

Iyunithi

Amanothi

I-Center Wavelength

λc

1260

1610

nm

Ukuzwela Komamukeli

I-PSEN

-20

dBm

1

Amandla Okufaka Saturation (Okugcwele ngokweqile)

I-PSAT

-3

dBm

I-LOS De-assert Level

KULAHLEKILE

-21

dBm

Ileveli Yokuqinisekisa ye-LOS

I-LOSA

-39

dBm

I-LOS hysteresis

HYS

0.5

6

dB