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Mini-GBIC/GBIC系列

SFP 125Mbps
SFP 1.25Gbps
SFP 1000T
BiDi SFP 1.25Gbps/125Mbps

软件 & 配件

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SFP 1000T
 
 

1.25Gbps, 1000BASE-T Copper SFP Transceiver

 
  • Distance: 100m
  • Standard Operating Temperature: -10°C ~ 70°C

  • Overview
  • Features
  • Specifications
  • Ordering Info
  • Applications
  • Downloads

OVERVIEW

Lantech 1.25Gbps Small Form Factor Pluggable (SFP) transceiver module is specifically designed for the high performance integrated full duplex data link at 1.25Gbps over four pair Category 5 UTP. The transceiver module is compliant with the SFP MultiSource Agreement (MSA) and IEEE802.3:2002. With the hot pluggability, the module offers a flexible and easy way to be installed into SFP MSA compliant ports at any time without the interruption of the host equipments operating online.

The 1000BASE-T electrical SFP transceivers use an integrated RJ-45 connector with transformer and PHY IC. The link length is up to 100m over four pair Category 5 UTP cabling.

FEATURES

Small Form Factor Pluggable (SFP) MSA Compliant

Compatible with IEEE 802.3:2002

Compatible with 1000BASE-X and 1000BASE-T auto-negotiation

Link length up to 100m at 1.25Gbps with four pair Category 5 UTP cabling

Auto-detect MDI/MDI-X

Internal PHY IC is configurable by host system via I2C interface

Single 3.3V power supply operation and low power dissipation

Absolute Maximum Ratings


Parameter

Symbol

Min.

Max.

Unit

Note

Storage Temperature

Ts

-40

+85

°C

1

Supply Voltage

Vcc

-0.5

3.6

V

 

Storage Relative Humidity

RH

5

95

%

 

Notes:  1. Ambient Temperature

Recommended Operating Conditions


Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Case Operating Temperature

Tc

-10

 

70

°C

1

Supply Voltage

Vcc

3.15

3.3

3.45

V

 

Supply Current

ITX + IRX

 

300

350

mA

 

Notes:  1. Case Temperature

General Specifications


Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Data Rate

DR

10

 

1000

Mb/sec

1

Bit Error Rate

BER

 

 

10-10

 

2

Notes:  1. 10/100/1000 BASE-T operation requires the host system to have an SGMII interface with no clocks and the module PHY to be configured by user. 2. 100m Cat 5 UTP Cable per 802.3:2002

High-Speed Electrical Interface, Host to SFP


Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

TD+, TD- Input Voltage Swing

Vin+
Vin-

250

 

1200

mV

2

RD+, RD- Output Voltage Swing

Vout+
Vout-

250

 

800

mV

2

Rise Time (Receiver)

tr

 

180

250

ps

1

Fall Time (Receiver)

tf

 

180

250

ps

1

Tx Input Impedance

Zin

 

50

 

Ohm

2

Rx Output Impedance

Zout

 

50

 

Ohm

2

Notes:  1. 20% to 80% value  2. Single ended

High-Speed Electrical Interface, Cable to SFP


Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Transmission Frequency

ft

 

125

 

MHz

1

Tx Output Impedance

Zout.Tx

 

100

 

Ohm

2

Rx Output Impedance

Zin.Rx

 

100

 

Ohm

2

Notes:  1. 4D-PAM-5 encoding per IEEE802.3: 2002  2. Differential for frequencies ranging from 1MHz to 125MHz

MTBF


60% Confidence Level, 25°C

90% Confidence Level, 25°C

MTBF

FIT

MTBF

FIT

1848923

541

739569

1352

 

ORDERING INFOMATION

Part Number

Description

8330-168

1000Base-T, SFP, 100m, 3.3V, -10~70°C

APPLICATIONS

 

 

DOWNLOADS

Description
     
Download

D-miniGBIC-1000T Datasheet
     

 

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