ARISTA Compatible SFP-10G-LR-A-FL Quick Spec:

Part Number: SFP-10G-LR-A-FL

Arista SFP-10G-LR-A-FLT Datasheet (10GBase, LR, SFP+, SMF, 10km, Dual-LC, COM, EXT, IND) Fiber Optic Transceiver

SFP-10G-LR-A-EXT-FL SFP-10G-LR-A-IND-FL


Form Factor: SFP+

TX Wavelength: 1310nm

Reach: 10km

Cable Type: SMF

Rate Category: 10GBase

Interface Type: LR

DDM: Yes

Connector Type: Dual-LC

Power Budget: 6.00 dB

TX Power Min/Max: -8.00 to 0.50

RX Power Min/Max: -14.00 to -3.0


ARISTA Compatible SFP-10G-LR-A-FL Features



ARISTA Compatible SFP-10G-LR-A-FL Electrical Characteristics (Condition: Ta=TOP)

Parameter

Symbol

Min.

Typ

Max.

Unit

Notes

CML Inputs(Differential)

Vin

150


1200

mV p-p

AC coupled inputs

Supply Current

ICC



300

mA


Input Impedance (Differential)

Zin

85

100

115

ohm

Rin > 100 kohm @ DC

Tx_Disable Input Voltage – Low

VIL

0


0.8

V


Tx_Disable Input Voltage – High

VIH

2.0


3.45

V


Tx_Fault Output Voltage – Low

VOL

0


0.5

V


Tx_Fault Output Voltage – High

VOH

2.0


Vcc+0.3

V


CML Outputs (Differential)

Vout

350


700

mV pp

AC coupled outputs

Output Impedance (Differential)

Zout

85

100

115

ohms


Rx_LOS Output Voltage- Low

VOL

0


0.5

V


Rx_LOS Output Voltage- High

VOH

2.5



V



ARISTA Compatible SFP-10G-LR-A-FL Optical Characteristics (Condition: Ta=TOP)

TX

Parameter

Symbol

Min

Typ

Max

Unit

Data Rate


-

10.3

-

Gb/s

9µm Core Diameter SMF



10


Km

Centre wavelength

λc

1270

1310

1355

nm

Output Spectral Width(-20dB)

λ

-

-

1

nm

Average Output Power

Pout

-8

-

+0.5

dBm

Extinction Ratio

ER

3.5

-

-

dB

Average Power of OFF Transmitter




-30

dBm

Side Mode Suppression Ratio

SMSR

30



dB

Input Differential Impedance

Zin

90

100

110

Ω


TX Disable

Disable


2.0


Vcc+0.3


V

Enable

0


0.8


TX Fault

Fault


2.0


Vcc+0.3


V

Normal

0


0.8

TX Disable Assert Time

t_off



10

us


RX

Parameter

Symbol

Min

Typ

Max

Unit

Center Wavelength

λc

1260


1565

nm

Receive Sensitivity

Pin

-

-

-14

dBm

Maximum Input Power

PMAX

-3

0

-

dBm

Signal Detect Threshold-Assertion:

SDHIGH

-

-

-15

dBm

Signal Detect Threshold-Deassertion:

SDLOW

-25

-

-

dBm

Output Differential Impedance

Pin

90

100

110

Ω

Receiver Overload

Pmax

0.5



dBm

Optical Return Loss

ORL



-12

dB

LOS

High

2.0



Vcc+0.3

V

Low

0



0.8


Absolute Maximum Ratings (TC=25)

Parameter

Symbol

Min

Max

Unit

Storage Temperature

TST

-40

+85

Operating Temperature (Com)


TIP

0

+70


Operating Temperature ( Ext )

-40

+85

Input Voltage

TCC

0

5

V


ARISTA Compatible SFP-10G-LR-A-FL Recommend Operation Environment

Parameter

Symbol

Min

Typ

Max

Unit

Supply Voltage

VCC

+3.15

3.3

+3.45

V

Operating Temperature


TOP

0

-

+70


Operating Temperature

-40

-

+85


Licensing

The following U.S. patents are licensed by Arista to FluxLight, Inc.:

U.S. Patent Nos: 7,184,668, 7,079,775, 6,957,021, 7,058,310, 6,952,531, 7,162,160, 7,050,720