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SFP+ 10G BIDI LC/SC ultra-Low power

SFP+ 10G BIDI LC/SC ultra-Low power

The SFP+ series defines a 256-byte memory map in EEPROM describing the transceiver’s capabilities, standard interfaces, manufacturer, and other information, which is accessible over a 2 wire serial interface at the 8-bit address 1010000X (A0h),see Figure. The memory contents refer to SFF-8472 Rev 9.5. A2 EEPROM Definition Specific settings please consult our engineer.
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Description
Products Description

Features

l  Hot-pluggable SFP+ package with BIDI LC/SC receptacle connector

l  Operating Data Rate up to 10.3125Gbps

l  Link Distance up to 20km with 9/125µm SMF

l  Built-in Digital Diagnostic Monitoring (DDM) function,Compliant with SFF-8472

l  Single 3.3V Power Supply and CML Logic Interface

l  Operating case temperature:

        Standard(C):     0℃~+70℃            

        Industrial(I):  -40℃~+85℃

l  Ultra-Low power module

l  Usage in harsh environment enabled by conformal coating

Applications

l  10G Ethernet Switches

l  10G Fiber Channel

l  Other optical Links


Order Information

Table 1-Order Information

Part Number

Data Rate

Wavelength

(TX/RX)

Distance

FiberNote4

Option

Temp.

Interface

LABP-2196-10xNote1xNote2xNote3

10G

1270/1330nm

10km

SMF

C/I

BIDI LC/SC

LABP-1296-10xNote1xNote2xNote3

10G

1330/1270nm

10km

SMF

C/I

BIDI LC/SC

LABP-3596-10xNote1xNote2xNote3

10G

1310/1550nm

10km

SMF

C/I

BIDI LC/SC

LABP-5396-10xNote1xNote2xNote3

10G

1550/1310nm

10km

SMF

C/I

BIDI LC/SC

LABP-3596-15xNote1xNote2xNote3

10G

1310/1550nm

15km

SMF

C/I

BIDI LC/SC

LABP-5396-15xNote1xNote2xNote3

10G

1550/1310nm

15km

SMF

C/I

BIDI LC/SC

LABP-2196-20xNote1xNote2xNote3

10G

1270/1330nm

20km

SMF

C/I

BIDI LC/SC

LABP-1296-20xNote1xNote2xNote3

10G

1330/1270nm

20km

SMF

C/I

BIDI LC/SC

Note 1: “x”=space, Standard:  0~+70; “x”=I, Industrial:  -40~+85.

Note 2:  “x”=space, with DDM; “x”=N, with DDM and conformal coating

Note 3: “x”=L stands for BIDI LC; “x”=S stands for BIDI SC.

Absolute Maximum Ratings

Table 2-Absolute Maximum Ratings

Parameter

Condition

Unit

Min.

  Typ.

Max.

Supply Voltage


V

-0.5

-

3.6

Storage Temperature

Case   Temperature

-45

-

90

Relative Humidity, Storage

None Condensing

%

5

-

95

Rx Total Optical Power

Damage   Threshold

dBm

-

-

3

*Exceeding any one of these values may destroy the device immediately.

Operating Environment

Table 3-Operating Environment

Parameter

Condition

Unit

Min.

Typ.

Max.

Power Supply   Voltage

+3.3v Supply Voltage

V

3.13

3.3

3.47

Power Dissipation

Standard

W

-

-

0.55

Industrial

W

-

-

0.65

Operating Case Temperature

Standard

0

-

70

Industrial

-40

-

85

Electrical Characteristics

Table 4-Electrical Characteristics

Parameter

Symbol

Min

Type

Max

Units

Notes

Transmitter

Differential Data Input Swing

Vin

400

-

1200

mVpp

1

Input Differential Impedance

Zin

90

100

110

ohm


Tx_Disable

Disable

VD

2.0

-

VCC

V


Enable

VEN

GND

-

GND+0.8

V


TX_ Fault

Fault

VF

2.0

-

VCC

V


Normal

VNO

0

-

+0.8

V


Receiver

Differential Date Output Swing

Vout

300

-

950

mVpp

2

Output Differential Impedance

Zout

90

100

110

ohm


Rx_Los

Los Signal

VOH

2.0

-

VCC+0.3

V


Normal Operation

VOL

GND

-

GND+0.8

V


Note:

1.Internally AC coupled, input termination may be required for CML applications. 

2.Internally AC coupled, CML differential output stage.

Optical Characteristics

Table 5.1.1-LABP-2196-10xx (SFP+ 10.3125G,1270nm/1330nm,10km)

Parameter

Symbol

Unit

Min

Type

Max

Notes

Distance

L 

KM

-

-

10

1 

Bit Rate

BR

Gbps

9.953

10.3125

11.3


Optical transmitter Characteristics

Center Wavelength Range

λc

nm

1260

1270

1280


Average Launch power Tx_off

Poff

dBm

-

-

-30


Spectral Width (-20dB)   

Δλ

nm

-

-

1


Side Mode Suppression Ratio

SMSR

dB

30

-

-


Launch Optical Power

PO

dBm

-8.2

-

+0.5

1

Extinction Ratio

ER

dB

3.5

-

-

2 

Eye Diagram

Compliant with IEEE 802.3-2005


Optical Receiver Characteristics

Receiver Sensitivity

Sens

dBm

-

-

-14.4

3

Saturated optical power

PSAT

dBm

0.5

-

-


Center Wavelength Range

λc

nm

1320

1330

1340


LOS

LOSD

dBm

-

-

-16


LOSA

dBm

-35

-

-


LOS Hysteresis


dB

0.5

-

-

4 


Table 5.1.2-LABP-1296-10xx (SFP+ 10.3125G,1330nm/1270nm,10km)

Parameter

Symbol

Unit

Min

Type

Max

Notes

Distance

L 

KM

-

-

10

1

Bit Rate

BR

Gbps

9.953

10.3125

11.3


Optical transmitter Characteristics

Center Wavelength Range

λc

nm

1320

1330

1340


Average Launch power Tx_off

Poff

dBm

-

-

-30


Spectral Width (-20dB)   

Δλ

nm

-

-

1


Side Mode Suppression Ratio

SMSR

dB

30

-

-


Launch Optical Power

PO

dBm

-8.2

-

+0.5

1

Extinction Ratio

ER

dB

3.5

-

-


Eye Diagram

Compliant with IEEE 802.3-2005

2 

Optical Receiver Characteristics

Receiver Sensitivity

Sens

dBm

-

-

-14.4

3

Saturated optical power

PSAT

dBm

0.5

-

-


Center Wavelength Range

λc

nm

1260

1270

1280


LOS

LOSD

dBm

-

-

-16


LOSA

dBm

-35

-

-


LOS Hysteresis


dB

0.5

-

-

4 

Table 5.2.1-LABP-3596-10xx (SFP+ 10.3125G,1310nm/1550nm,10km)

Parameter

Symbol

Unit

Min

Type

Max

Notes

Distance

L 

KM

-

-

10

1 

Bit Rate

BR

Gbps

9.953

10.3125

11.3


Optical transmitter Characteristics

Center Wavelength Range

λc

nm

1300

1310

1320


Average Launch power Tx_off

Poff

dBm

-

-

-30


Spectral Width (-20dB)   

Δλ

nm

-

-

1


Side Mode Suppression Ratio

SMSR

dB

30

-

-


Launch Optical Power

PO

dBm

-8.2

-

+0.5

1

Extinction Ratio

ER

dB

3.5

-

-

2 

Eye Diagram

Compliant with IEEE 802.3-2005


Optical Receiver Characteristics

Receiver Sensitivity

Sens

dBm

-

-

-14.4

3

Saturated optical power

PSAT

dBm

0.5

-

-


Center Wavelength Range

λc

nm

1540

1550

1560


LOS

LOSD

dBm

-

-

-16


LOSA

dBm

-35

-

-


LOS Hysteresis


dB

0.5

-

-

4 

 Table 5.2.2-LABP-5396-10xx (SFP+ 10.3125G,1550nm/1310nm,10km)

Parameter

Symbol

Unit

Min

Type

Max

Notes

Distance

L 

KM

-

-

10

1

Bit Rate

BR

Gbps

9.953

10.3125

11.3


Optical transmitter Characteristics

Center Wavelength Range

λc

nm

1540

1550

1560


Average Launch power Tx_off

Poff

dBm

-

-

-30


Spectral Width (-20dB)   

Δλ

nm

-

-

1


Side Mode Suppression Ratio

SMSR

dB

30

-

-


Launch Optical Power

PO

dBm

-8.2

-

+0.5

1

Extinction Ratio

ER

dB

3.5

-

-


Eye Diagram

Compliant with IEEE 802.3-2005

2 

Optical Receiver Characteristics

Receiver Sensitivity

Sens

dBm

-

-

-14.4

3

Saturated optical power

PSAT

dBm

0.5

-

-


Center Wavelength Range

λc

nm

1300

1310

1320


LOS

LOSD

dBm

-

-

-16


LOSA

dBm

-35

-

-


LOS Hysteresis


dB

0.5

-

-

4 

Table 5.3.1-LABP-3596-15xx, (SFP+ 10.3125G 1310nm/1550nm,15km)

Parameter

Symbol

Unit

Min

Type

Max

Notes

Distance

L 

KM

-

-

15

 1

Bit Rate

BR

Gbps

9.953

10.3125

11.3


Optical transmitter Characteristics

Center Wavelength Range

λc

nm

1300

1310

1320


Average Launch power Tx_off

Poff

dBm

-

-

-30


Spectral Width (-20dB)   

Δλ

nm

-

-

1


Side Mode Suppression Ratio

SMSR

dB

30

-

-


Launch Optical Power

PO

dBm

-6

-

+1

1

Extinction Ratio

ER

dB

3.5

-

-

2 

Eye Diagram

Compliant with IEEE 802.3-2005


Optical Receiver Characteristics

Receiver Sensitivity

Sens

dBm

-

-

-14.4

3

Saturated optical power

PSAT

dBm

0.5

-

-


Center Wavelength Range

λc

nm

1540

1550

1560


LOS

LOSD

dBm

-

-

-16


LOSA

dBm

-35

-

-


LOS Hysteresis


dB

0.5

-

-

4 

 Table 5.3.2-LABP-5396-15xx (SFP+ 10.3125G,1550nm/1310nm,15km)

Parameter

Symbol

Unit

Min

Type

Max

Notes

Distance

L 

KM

-

-

15

1 

Bit Rate

BR

Gbps

9.953

10.3125

11.3


Optical transmitter Characteristics

Center Wavelength Range

λc

nm

1540

1550

1560


Average Launch power Tx_off

Poff

dBm

-

-

-30


Spectral Width (-20dB)   

Δλ

nm

-

-

1


Side Mode Suppression Ratio

SMSR

dB

30

-

-


Launch Optical Power

PO

dBm

-6

-

+1

1

Extinction Ratio

ER

dB

3.5

-

-

2 

Eye Diagram

Compliant with IEEE 802.3-2005


Optical Receiver Characteristics

Receiver Sensitivity

Sens

dBm

-

-

-14.4

3

Saturated optical power

PSAT

dBm

0.5

-

-


Center Wavelength Range

λc

nm

1300

1310

1320


LOS

LOSD

dBm

-

-

-16


LOSA

dBm

-35

-

-


LOS Hysteresis


dB

0.5

-

-

4 

Table 5.4.1-LABP-2196-20xx (SFP+ 10.3125G,1270nm/1330nm,20km)

Parameter

Symbol

Unit

Min

Type

Max

Notes

Distance

L 

KM

-

-

20

 1

Bit Rate

BR

Gbps

9.953

10.3125

11.3


Optical transmitter Characteristics

Center Wavelength Range

λc

nm

1260

1270

1280


Average Launch power Tx_off

Poff

dBm

-

-

-30


Spectral Width (-20dB)   

Δλ

nm

-

-

1


Side Mode Suppression Ratio

SMSR

dB

30

-

-


Launch Optical Power

PO

dBm

-4

-

+4

1

Extinction Ratio

ER

dB

3.5

-

-

2 

Eye Diagram

Compliant with IEEE 802.3-2005


Optical Receiver Characteristics

Receiver Sensitivity

Sens

dBm

-

-

-14.4

3

Saturated optical power

PSAT

dBm

0.5

-

-


Center Wavelength Range

λc

nm

1320

1330

1340


LOS

LOSD

dBm

-

-

-16


LOSA

dBm

-35

-

-


LOS Hysteresis


dB

0.5

-

-

4 

Table 5.4.2-LABP-1296-20xx (SFP+ 10.3125G,1330nm/1270nm,20km)

Parameter

Symbol

Unit

Min

Type

Max

Notes

Distance

L 

KM

-

-

20

1 

Bit Rate

BR

Gbps

9.953

10.3125

11.3


Optical transmitter Characteristics

Center Wavelength Range

λc

nm

1320

1330

1340


Average Launch power Tx_off

Poff

dBm

-

-

-30


Spectral Width (-20dB)   

Δλ

nm

-

-

1


Side Mode Suppression Ratio

SMSR

dB

30

-

-


Launch Optical Power

PO

dBm

-4

-

+4

1

Extinction Ratio

ER

dB

3.5

-

-

2 

Eye Diagram

Compliant with IEEE 802.3-2005


Optical Receiver Characteristics

Receiver Sensitivity

Sens

dBm

-

-

-14.4

3

Saturated optical power

PSAT

dBm

0.5

-

-


Center Wavelength Range

λc

nm

1260

1270

1280


LOS

LOSD

dBm

-

-

-16


LOSA

dBm

-35

-

-


LOS Hysteresis


dB

0.5

-

-

4 

Note:

1.Coupled into 9/125µm SMF

2.Filtered, measured with a PRBS 2^31-1 test pattern @10Gbps

3.Minimum average optical power at BER less than 1E-12, with a 2^31-1 NRZ PRBS and ER=4.5dB.

4.LOS Hysteresis.See Figure 1

1.png

Figure 1  LOS Hysteresis

Recommended Host Board Power Supply Circuit

2.png

Figure 2  Recommended Host Board Power Supply Circuit

Pin arrangement

3.png

Figure 3  Pin arrangement

 

4.png

Figure 4  Pin View

 

Table 7-Connector Pin Assignment

Pin

Name

Function

Notes

1

VeeT

Transmitter Ground


2

TX Fault

Transmitter   Fault Indication

Note 1

3

TX Disable

Transmitter Disable

Note 2

4

SDA

Module   Definition 2

Note 3

5

SCL

Module Definition 1

Note 3

6

MOD-ABS

Module Definition 0

Note 3

7

RS0

Not Connect

Function not   available

8

LOS

Loss of Signal

Note 4

9

RS1

Not Connect

Function not available

10

VeeR

Receiver Ground


11

VeeR

Receiver Ground


12

RD-

Inv. Received Data Out

Note 5

13

RD+

Received Data Out

Note 5

14

VeeR

Receiver Ground


15

VccR

Receiver Power

3.3 ± 5%

16

VccT

Transmitter Power

3.3 ± 5%

17

VeeT

Transmitter Ground


18

TD+

Transmit Data In

Note 6

19

TD-

Inv. Transmit Data   In

Note 6

20

VeeT

Transmitter Ground


Note:

1.TX Fault is open collector output which should be pulled up externally with a 4.7K ~10KΩ resistor   on the host board to voltage between 2.0V and VCC+0.3V. Logic 0 indicates normal operation; logic 1 indicates a laser fault of some kind. In the low state, the output will be pulled to less than 0.8V.

2.TX Disable input is used to shut down the laser output per the state table below. It is pulled up within the module with a 4.7~ 10K resistor.

         Low (0- 0.8V):                             Transmitter on

         Between (0.8V and 2V):            Undefined

         High (2.0 – VccT):                                Transmitter Disabled

3.SDA,SCL,MOD-ABS. These are the module definition pins. They should be pulled up with a 4.7~10K resistor on the host board to supply less than VccT+0.3V or VccR+0.3V.

MOD-ABS is grounded by the module to indicate that the module is present.

SCL is clock line of two wire serial interface for optional serial ID.

SDA is data line of two wire serial interface for optional serial ID.

4.LOS (Loss of signal) is an open collector output, which should be pulled up with a 4.7k~10kΩ resistor on the host board to a voltage between 2.0V and Vcc+0.3V. Logic 0 indicates normal operation; logic 1 indicates loss of signal. In the low state, the output will be pulled to less than 0.8V.

5.These are the differential receiver outputs. They are AC-coupled 100Ω differential lines which should be terminated with 100Ω differential at the user SERDES. The AC coupling is done inside the module and thus not required on the host board.

6.These are the differential transmitter inputs. They are AC-coupled, differential lines with 100Ω differential termination inside the module.

 Recommended Interface Circuit

5.png

Figure 5   Recommended Interface Circuit

Digital Diagnostic Memory Map

The SFP+ series defines a 256-byte memory map in EEPROM describing the transceiver’s capabilities, standard interfaces, manufacturer, and other information, which is accessible over a 2 wire serial interface at the 8-bit address 1010000X (A0h),see Figure. The memory contents refer to SFF-8472 Rev 9.5. A2 EEPROM Definition Specific settings please consult our engineer.

 

6.jpg

Figure 6  Memory Map

Mechanical Information

BIDI LC interface package

7.jpg

Figure 7   BIDI LC interface package

 

BIDI SC interface package

8.png

Figure 8   BIDI SC interface package

Regulatory Information

Table 7-List of Regulatory Compliance

Feature

Standard

Performance

Electrostatic Discharge (ESD) to the

Electrical Pins

MIL-STD-883H

Method 3015.8

Based on HBM

IEC61000-4-2

8kV Contact   Discharge

15kV Air   Discharge

Electrostatic Discharge

to the enclosure

EN 55024:1998+A1+A2 IEC-61000-4-2

GR-1089-CORE

Compatible with standards

Electromagnetic Interference (EMI)

FCC Part 15   Class B

EN55022:2006

CISPR 22B   :2006

VCCI Class B

Compatible   with standards Noise frequency range: 30MHz to 6GHz. Good system EMI design   practice required to achieve Class B margins. System margins are dependent on   customer host board and chassis design.

Immunity

EN 55024:1998+A1+A2

IEC 61000-4-3

Compatible with standards. 1KHz sine-wave, 80% AM, from 80MHz to 1GHz.   No effect on transmitter/receiver performance is detectable between these   limits.

Laser Eye Safety

FDA 21CFR   1040.10 and 1040.11 EN (IEC) 60825-1:2007

EN (IEC)   60825-2:2004+A1

CDRH   compliant and Class I laser product.

RoHS2.0

2011/65/EU

Compliant with standards

Notice

Gigac reserves the right to make changes to or discontinue any optical link product or service identified in this publication, without notice, in order to improve design and/or performance. Applications that are described herein for any of the optical link products are for illustrative purposes only. Gigac makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification.

Revision History

Version

Initiated

Reviewed

Revision History

Release Date

A0

Fei.Han

Sean.Lin

Initialization

2021-01-12

A1

Fei.Han

Sean.Lin

Add two wavelength types

2021-06-10

A2

Fei.Han

Eli.Huang

updated parameter

2023-08-08

A3

Fei.Han

Eli.Huang

Amend Optical   Characteristics

2023-11-13

A4

Eli.Huang

Sean.Lin

Modifying power consumption parameters

2023-12-15

Contact

Add: Area 3-502, Haolang technology Park,

NO.2666, Konggang Four Road, Shuangliu district, 610207 Chengdu, China

Tel: (+86) 028-85124518

Fax: (+86) 028-85154518

Postal: 610207

E-mail: sales@gigac.com

Website: http://www.gigac.com


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