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MGB-M05
Mini GBIC Multi-mode Transceiver
SFP, Duplex LC Connector, 850 nm

         
  Data Sheet     Manual    
 
  • Features
  • Specification
  • Application

Compliant with IEEE 802.3Z Gigabit  Ethernet Standard

One design operating is 3.3V

IEC60825-1 Standard

IEEE802.3 Rev.5.4 Standard

Hot Swappable

metal housing Interface

Plug &  Play

EMI Standard; ROHS

SFP form factor with LC duplex connectors

 




MGB-M05 : SFP, Duplex LC Connector, 850nm

Absolute Maximum Ratings:

PARAMETER

SYMBOL

MIN

MAX

UNITS

NOTE

Storage Temperature

Ts

-40

+85

°C

 

Supply Voltage

Vcc

 

6.0

V

 

Soldering Temperature

Tsold

 

260

°C

10s on leads

recommended Operating conditions:

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTE

Ambient Operating Temperature

TAMB

0

 

+70

°C

 

Supply  Voltage

Vcc

3.15

 

5.25

V

 

 

Transmitter Electro-optical Characteristics: 
 (Vcc = 3.15V to 3.45V, TA = 0°C to +70°C)

PARAMETER

SYMBOL

MIN

typ

MAX

UNITS

NOTE

Data Rate

B

 

1250

 

Mb/s

 

Output Optical Power )  

 ( 62.5 mm core diameter MMF)

Pout

-9

 

-3

dBm

Average

Receiving Optical Power

Overload)

 Sensitivity)

Pout

-17

 

 

 -3

 

dBm

Average

 

 

 

 

 

 

 

Extinction Ratio

ER

9

 

 

dB

 

Center Wavelength                                                 

lC

830

850

860

nm

 

Spectral Width (RMS)

Dl

 

 

0.85

nm

RMS

Rise/Fall Time

Tr/TF

 

 

260

ps

 

Relative Intensity Noise RIN @1.25GHz

                     

 

 

 

<-117

 

dB/Hz

 

Extinction Ratio

er

9

 

 

dB

 

Total Jitter

 

 

 

227

ps

PRBS 27-1

Output Eye Mask

Compliant with IEEE 802.3z

Transmit Data Input Voltage - High

VISH

Vcc-1.2

 

Vcc-0.9

V

 

Transmit Data Input Voltage - Low

VISL

Vcc-1.9

 

Vcc-1.6

V

 

Transmit Disable Input Voltage - High

VIH

2

 

VCC+0.3

V

 

Transmit Disable Input Voltage - Low

VIL

0

 

0.8

V

 

Transmit Fault Output - High

VTOH

Vcc-0.5

 

Vcc+0.3

V

 

Transmit Fault Output - Low

VTOL

0

 

0.5

V

 

Supply Current

Icc

 

 

250

mA

The whole module.

Power Consumption

P

 

 

863

mW

The whole module.

 

receiver Electro-optical Characteristics: 
 
(Vcc = 3.15V to 3.45V, TA = 0°C to +70°C)

PARAMETER

SYMBOL

MIN

typ

MAX

UNITS

NOTE

Data Rate

B

 

1250

 

Mb/s

 

Sensitivity

 

 

-23

-17

 

BER <10-12

Average Max. Optical Input Power

PIN max

-3

0

 

dBm

BER <10-12

Center Wavelength

lC

770

 

860

nm

 

Optical return Loss

ORL

12

 

 

dB

 

Signal Detect - Asserted

PA

 

-24

-22

dBm

 

Signal Detect - De-asserted

PD

-30

-28

 

dBm

 

Signal Detect - Hysteresis

PA – PD

1

4

 

dB

 

Signal Detect - Assert Time

TSD+

 

 

100

ms

 

Signal Detect - De-assert Time

TSD-

 

 

100

ms

 

Data Output Rise/Fall Time

TR/TF

 

 

260

ps

 

RX Loss Output Voltage - High

VOH

Vcc-0.5

 

Vcc+3.0

V

 

Rx Loss Output Voltage - Low

VOL

0

 

0.5

V

 


                     X. PCB Layout and Bezel Recommendation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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