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10 GB/s CWDM XENPAK ER Transponder

Features

XENPAK MSA Compliant

70-PIN connector

SC duplex receptacle package

Wavelength selectable to ITU-T standards covering CWDM grid wavelengths

Cooled EA-DFB/PIN-PD

Power supply: +5.0 V, +3.3 V, APS:+1.2 V

Power Dissipation 4W Maximum

0ºC to 70ºC Operating Case Temperature

Digital Diagnostic Monitoring

Management and control with MDIO 2-wire bus

XAUI electrical interface 4 x 3.125 Gb/s Ethernet

≤40kmER(Extended Range)10GBE

RoHS6 compliant and lead free

Applications

10 Gb/s Ethernet transmission systems

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10 GB/s CWDM XENPAK ER Transponder                                                                                                                                                             

Absolute Maximum Ratings

Parameter

Symbol

Min

Max

Unit

Supply Voltage+5V

Vcc5

 

6.0

V

Supply Voltage_3.3V

Vcc3

 

4

V

Supply VoltageAPS

Vaps

 

2

V

Storage Temperature

Tst

-20

85

ºC

Optical Input Received Power

PIN

-

-1

dBm

 

Operating Conditions

Parameter

Symbol

Min

Typical

Max

Unit

OperatingCase temperature

Tca

0

-

70

ºC

Supply Voltage+5V

Vcc5

4.75

5

5.25

V

Supply Current+5V

Icc5

 

 

500

mA

Supply Voltage_3.3V

VCC3

3.14

3.3

3.47

V

 

Transmitter Specifications – Optical

Parameter

Symbol

Min

Typical

Max

Unit

Center Wavelength

lc

1464.5

 

1617.5

nm

Center wavelength stability

DDlD

-6.5

llc

6.5

nm

Optical Transmit Power

Po

-1

 

2

dBm

Optical Transmit Power (disabled)

Ptx-dis

-

-

-40

dBm

Extinction Ratio

ER

9

 

-

dB

Side Mode Suppression Ratio

SMSR

30

-

-

dB

Eye Mask

IEEE 802.3ae Compliant

 

Receiver Specifications – Optical

Parameter

Symbol

Min

Typical

Max

Unit

Input Operating Wavelength

λ

1260

-

1600

nm

Average receive power

Pavg

-15.8

-

-1.0

dBm

Receiver sensitivity in 10.3Gbps(OMA)

Rsen1

-

-

-14.1

dBm

Stressed receiver sensitivity in 10.3Gbps(OMA)

Rsen2

-

-

-11.3

dBm

Reflectance

Rrx

-

-

-26

dB

LOS Asserted

Lsa

-28

-

-

dBm

LOS De-Asserted

Lda

-

-

-19

dBm

LOS Hysteresis

Lh

0.5

-

-

dB

 

Ordering information

Part Number

Product Description

SPT-KC47TG-40D

XENPAK,1470nm 40km(ER), 0ºC ~ 70ºC, Cooled EA-DFB/PIN-PD

SPT-KC49TG-40D

XENPAK,1490nm 40km(ER), 0ºC ~ 70ºC, Cooled EA-DFB/PIN-PD

SPT-KC51TG-40D

XENPAK,1510nm 40km(ER), 0ºC ~ 70ºC, Cooled EA-DFB/PIN-PD

SPT-KC53TG-40D

XENPAK,1530nm 40km(ER), 0ºC ~ 70ºC, Cooled EA-DFB/PIN-PD

SPT-KC55TG-40D

XENPAK,1550nm 40km(ER), 0ºC ~ 70ºC, Cooled EA-DFB/PIN-PD

SPT-KC57TG-40D

XENPAK,1570nm 40km(ER), 0ºC ~ 70ºC, Cooled EA-DFB/PIN-PD

SPT-KC59TG-40D

XENPAK,1590nm 40km(ER), 0ºC ~ 70ºC, Cooled EA-DFB/PIN-PD

SPT-KC61TG-40D

XENPAK,1610nm 40km(ER), 0ºC ~ 70ºC, Cooled EA-DFB/PIN-PD

 

 

Q&A

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Q: What is the importance of fiber optic transceiver?

 

A: Optical network has become an inevitable trend, so enterprises in the network construction is now directly using fiber optic network as a transmission medium, there are a lot of enterprises upgrade the original network.

 

But, for the sake of cost, manpower, or time, many enterprises are in urgent need for a cheap solution, both to cut costs, but also to the original equipment get the maximum value.

 

A lot of the practices are using optical fiber, and the internal local area network (LAN) transmission medium for the copper network, twisted pair. But how to implement a local area network? It needs in the different ports and different linear, conversion between different optical fiber, and ensure the quality of links.

 

Fiber transceiver is a short twisted-pair electric signals and optical signals over long distances to swap the Ethernet transmission media conversion unit, in many parts of the countries also known as the photoelectric converter or fiber converter.

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