Power Supply Voltage

Vcc

-0.5

4

V

Storage Temperature Range

Ts

-40

85

°C

Relative Humidity - Storage

RH_S

0

95

%

Relative Humidity - Operating

RH_O

0

85

%

Case Operating Temperature Range

Tc

0

-

70

°C

-40

-

85

Power Supply Voltage

Vcc

3.14

3.3

3.46

V

Supply Current

Icc

-

-

300

mA

Data Rate

BR

-

10.3125

-

Gbps

Parameter

Symbol

Min

Typ

Max

Unit

Differential Input Voltage Swing

VIN

180

-

700

mV

Tx Differential Input Impendence

ZIN

-

100

-

Ω

Transmitter Disable Voltage

VDIS

2.0

-

V_CC+0.3

V

Transmitter Enable Voltage

VEN

0

-

0.8

V

T_FAULT Logic High

VTFH

2.4

-

VCC

V

T_FAULT Logic Low

VTFL

VEE

-

V_EE+0.4

V

Receiver Electrical Characteristics

Parameter

Symbol

Min

Typ

Max

Unit

Differential output Voltage Swing

VOUT

300

-

850

mV

Rx Differential Output Impendence

ZOUT

-

100

-

Ω

LOS Assert Voltage

VLOSA

2.4

-

VCC

V

LOS De-assert Voltage

VLOSD

VEE

-

V_EE+0.4

V

Transmitter Characteristics

Laser Type

DFB

Center Wavelength Range

λ

1260

1310

1355

nm

Spectral Width@-20dB

Δλ

-

-

1

nm

Side Mode Suppression Ratio

SMSR

30

-

-

dB

Launch Optical Power

Pout

-8.2

-

0.5

dBm

1

Extinction Ratio

ER

3.5

-

-

dB

Relative Intensity Noise

RIN

-

-

-128

dB/Hz

Eye Diagram

Complies with IEEE802.3ae eye masks when filtered

Receiver Characteristics

Receiver Type

PIN

Operating Central Wavelength

λ

1260

-

1610

nm

Receiver Sensitivity

Sen

-

-

-14.4

dBm

2

Receiver Overload

PSAT

0.5

-

-

dBm

Receiver Reflectance

RFL

-

-

-12

dB

LOS Assert

LOSA

-30

-

-

dBm

LOS De-Assert

LOSD

-

-

-17

dBm

LOS Hysteresis

LOSH

0.5

3

5

dB

Notes

1. Average power figures are informative only, per IEEE 802.3ae.

2. Measured with 2³¹-1 PRBS@10.3125Gbps,BER<10^-12

1

VEET

Transmitter Ground

1

2

TFAULT

Transmitter Fault

2

3

TDIS

Transmitter Disable. Laser output disabled on high or open

3

4

SDA

2-wire Serial Interface Data Line

2

5

SCL

2-wire Serial Interface Clock Line

2

6

MOD_ABS

Module Absent. Grounded within the module

7

RS0

Rate Select 0. Not Used.

4

8

RX_LOS

Loss of Signal indication. Logic 0 indicates normal operation

2

9

RS1

Rate Select 1. Not Used.

4

10

VEER

Receiver Ground

1

11

VEER

Receiver Ground

1

12

RD-

Receiver Inverted DATA out. AC Coupled.

13

RD+

Receiver Non-inverted DATA out. AC Coupled.

14

VEER

Receiver Ground

1

15

VCCR

Receiver Power Supply

16

VCCT

Transmitter Power Supply

17

VEET

Transmitter Ground

1

18

TD+

Transmitter Non-Inverted DATA in. AC Coupled.

19

TD-

Transmitter Inverted DATA in. AC Coupled.

20

VEET

Transmitter Ground

1

Notes

1. Circuit ground is internally isolated from chassis ground.

2. Shall be pulled up with 4.7k-10k Ohms to a voltage between 3.15V and 3.6V on the host board.

3. Laser output disabled on T_DIS >2.0V or open, enabled on T_DIS <0.8V.

4. Internally pulled down per SFF-8431 Rev 4.1.

HZ-SFP-10G-LR

SFP+, 10.3125Gbps, 1310nm, SM, 10km, 0ºC~+70ºC, With DDM

HZ-SFP-10G-LR-I

SFP+, 10.3125Gbps, 1310nm, SM, 10km, -40ºC~+85ºC, With DDM