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Industrial 10/100BASE-T Copper SFP Transceiver

型号: SFP-100BASE-Tx


SFP-100BASE-Tx Copper Small Form Pluggable (SFP) transceivers are based on the SFP Multi Source Agreement (MSA) . They are compatible with the 10base-T / 100base-Tx standards as specified in IEEE Std 802.3 . SFP-100BASE-T uses the SFP's RX_LOS pin for link indication. If pull up SFP's TX_DISABLE pin, SWITCH IC be reset.

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PRODUCT FEATURES

Support 10base-T / 100base-Tx

Hot-pluggable SFP footprint

Compact RJ-45 connector assembly

RoHS compliant and lead-free 

Single +3.3V power supply

10/100base-Tx Fast Ethernet over Cat 5 cable

Ambient Operating temperature: -40°C to +85°C 

 

 

PRODUCT DESCRIPTION

 

SFP-100BASE-Tx Copper Small Form Pluggable (SFP) transceivers are based on the SFP Multi Source Agreement (MSA) . They are compatible with the 10base-T / 100base-Tx standards as specified in IEEE Std 802.3 . SFP-100BASE-T uses the SFP's RX_LOS pin for link indication. If pull up SFP's TX_DISABLE pin,  SWITCH IC be reset.

 

 

Mechanical Specifications (Unit:mm)

 

 

 

 

标签:   SFP光模块

 High-Speed Electrical Interface

 

All high-speed signals are AC-coupled internally.

 

High-Speed Electrical Interface,  Transmission Line-SFP

Parameter

Symbol

Min

Typ

Max

unit

Notes/Conditions

Line Frequency

fL

 

125

 

MHz

5-level encoding, per

IEEE 802.3

Tx Output Impedance

Zout,TX

 

100

 

Ohm

Differential, for all

frequencies between

1MHz and 125MHz

Rx Input Impedance

Zin,RX

 

100

 

Ohm

Differential, for all

frequencies between

1MHz and 125MHz

 

 

High-Speed Electrical Interface,  Host-SFP

Parameter

Symbol

Min

Typ

Max

unit

Notes/Conditions

Single ended data input

swing

Vinsing

250

 

1200

mV

 

Single ended

Single ended data output

swing

Voutsing

350

 

800

mV

Single ended

Rise/Fall Time

Tr,Tf

 

-

 

psec

20%-80%

Tx Input Impedance

Zin

 

50

 

Ohm

Single ended

Rx Output Impedance

Zout

 

50

 

Ohm

Single ended

 

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