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SFP 1Gbps

1Gbps Gigabit Ethernet/ 1000Base-X/ Fiber Channel SFP Transceiver

  • Distance: 0.5km, 2km, 10km, 30km, 40km, 50km, 60km, 80km, 120km
  • Standard Operating Temperature: -10°C ~ 70°C
  • Wide Operating Temperature: -40°C ~ 85°C


FCC CE WEEE


Datasheet

OVERVIEW

Lantech 1Gbps Small Form Factor Pluggable (SFP) transceiver module series is specifically designed for the high performance integrated duplex data link over single-mode or multi-mode optical fiber. These transceiver modules are compliant with the SFP Multisource Agreement (MSA). With the hot-swap ability, these modules offer an easy way to be installed into SFP MSA compliant ports at any time without the interruption of the host equipments operating online.


FEATURES

  • SFP Multi-Source Agreement
  • Serial ID functionality support
  • 1Gbps Gigabit Ethernet compliant
  • Single +3.3V Power Supply
  • LC duplex receptacle
  • Class 1 laser safety standard IEC 60825 compliant
  • Low power dissipation

SPECIFICATIONS

Absolute Maximum Ratings

     

Parameter

Symbol

Min.

Max.

Unit

Note

Storage Temperature

Ts

-40

+85

°C

 

Supply Voltage

VccT, VccR

-0.5

4.0

V

 

Storage Relative Humidity

RH

5

95

%

 

Recommended Operating Conditions

Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Case Operating Temperature

Tc

-10

 

70

°C

 

Supply Voltage

Vcc

3.1

3.3

3.5

V

 

Supply Current

0.5km

ITX + IRX

 

160

300

mA

 

2km

160

10km

180

30km

180

40km

180

50km

180

60km

180

80km

180

120km

180

Transmitter Electro-Optical Interface

Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Transmitter Differential Input Voltage

TD +/-

400

 

2400

mV

Max. 2000 for 50km

Tx_Fault - High

VFault_H

2

 

Vcc

V

 

Tx_Fault - Low

VFault_L

Vee

 

Vee+0.8

V

 

Tx_Disable - High

VDisable_H

2

 

Vcc

V

 

Tx_Disable - Low

VDisable_L

Vee

 

Vee+0.8

V

 

Optical Output Power

0.5km

Po

-9.5

 

-4

dBm

1

2km

-9

-1

1

10km

-9.5

-3

2

30km

-2

1

+3

2

40km

-2

1

+3

2

50km

-4

 

+1

2

60km

-2

+3

2

80km

0

+5

2

120km

0

+5

2

Optical Extinction Ratio

ER

9

 

 

dB

 

Center Wavelength

0.5km

λC

830

850

860

nm

 

2km

1270

1310

1355

10km

1285

1310

1343

30km

1270

1310

1355

40km

1270

1310

1355

50km

1530

1550

1570

60km

1520

1550

1580

80km

1520

1550

1580

120km

1520

1550

1580

Spectral Width

0.5km

Δλ

 

 

0.85

nm

 

2km

4

10km

2.8

30km

1

40km

1

50km

1

60km

1

80km

1

120km

1

Optical Rise / Fall Timet

tr / tf

 

 

260

ps

3

Total Contributed Jitter

TJ

 

 

227

ps

 

Notes:  1. Coupling into a 50/125μm multimode fiber.  2. Coupling into a 9/125μm single-mode fiber.  3. 20% to 80% value

Receiver Electro-Optical Interface

Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Receiver Differential Output Voltage

RD +/-

400

 

2000

mV

 

Receiver Overload

0.5km

PINMAX

-3

 

 

 

1

2km

-1

10km

-3

30km

-2

40km

-2

50km

-3

60km

-1

80km

-1

120km

-9

Receiver Sensitivity

0.5km

PINMIN

 

 

-17

dBm

1

2km

-19

10km

-20

30km

-23

40km

-23

50km

-23

60km

-23

80km

-24

120km

-30

Operating Center Wavelength

0.5km

λc

770

 

860

nm

 

2km

1260

1620

10km

30km

40km

50km

1610

60km

1620

80km

120km

Receiver Loss of Signal - TTL Low

0.5km

PRX_LOSD

 

 

-17.5

dBm

 

2km

-19

10km

-20

30km

-23

40km

-23

50km

-24

60km

-24

80km

-24

120km

-30

Receiver Loss of Signal - TTL High

PRX_LOSA

-35

 

 

dBm

-45 for 120km

Receiver Loss of Signal - Hysteresis

PRX_LOSH

0.5

 

 

dB

 

Notes:  1. With BER better than or equal to 1×10-12, measured in the center of the eye opening with 27 -1 PRBS

MTBF

 

60% Confidence Level, 25°C

90% Confidence Level, 25°C

MTBF

FIT

MTBF

FIT

0.5km

813526

1229

325410

3073

2km

813526

1229

325410

3073

10km

813526

1229

325410

3073

30km

813526

1229

325410

3073

40km

813526

1229

325410

3073

50km

813526

1229

325410

3073

60km

813526

1229

325410

3073

80km

813526

1229

325410

3073

120km

813526

1229

325410

3073

Digital Diagnostic Functions

As defined by the SFP MSA (SFF-8472) Lantech’s SFP transceivers provide digital diagnostic functions via a 2-wire serial interface, which allows real-time access to the following operating parameters:


  • Transceiver temperature
  • Laser bias current
  • Transmitted optical power
  • Received optical power
  • Transceiver supply voltage

It also provides a sophisticated system of alarm and warning flags, which may be used to alert end-users when particular operating parameters are outside of a factory-set normal range.


The operating and diagnostics information is monitored and reported by a Digital Diagnostics Controller (DDC) inside the transceiver, which is accessed through the 2-wire serial interface. When the serial protocol is activated, the serial clock signal (SCL pin) is generated by the host. The positive edge clocks data into the SFP transceiver into those segments of its memory map that are not write-protected. The negative edge clocks data from the SFP transceiver. The serial data signal (SDA pin) is bi-directional for serial data transfer. The host uses SDA in conjunction with SCL to mark the start and end of serial protocol activation. The memories are organized as a series of 8-bit data words that can be addressed individually or sequentially.


For more detailed information including memory map definitions, please see the SFP MSA (SFF-8472) Specification.


Digital Diagnostic Memory Map

Digital Diagnostic Monitoring Characteristics

Parameter

Accuracy

Unit

Note

Temperature

±3

°C

 

Supply Voltage

±0.1

V

 

TX Bias Current

±5

mA

 

TX Output Power

±3

dB

 

RX Received Optical Power

±3

dB

 

DIMENSION

*All dimensions are ±0.2mm unless otherwise specified

ORDERING INFORMATION

Part Number

Wavelength

LD

IO

LOS

Mode

Link

Temp.

8330-162-V1

850 nm

VCSEL

AC/AC

TTL

Multi-mode

550m

-10~70°C

8330-162E-V1

850 nm

VCSEL

550m

-40~85°C

8330-163-V1

1310 nm

FP

2km

-10~70°C

8330-163E-V1

1310 nm

FP

2km

-40~85°C

8330-165-V1

1310 nm

FP

Single-mode

10km

-10~70°C

8330-165E-V1

1310 nm

FP

10km

-40~85°C

8330-164-V1

1310nm

DFB

30km

-10~70°C

8330-164E-V1

1310nm

DFB

30km

-40~85°C

8340-0591-V1

1310 nm

DFB

40km

-10~70°C

8340-0591E-V1

1310 nm

DFB

40km

-40~85°C

8330-166-V1

1550 nm

DFB

50km

-10~70°C

8330-166E-V1

1550 nm

DFB

50km

-40~85°C

8330-169-V1

1550 nm

DFB

60km

-10~70°C

8330-169E-V1

1550 nm

DFB

60km

-40~85°C

8330-167-V1

1550 nm

DFB

80km

-10~70°C

8330-167E-V1

1550 nm

DFB

80km

-40~85°C

8330-170-V1

1550 nm

DFB

120km

-10~70°C

8330-170E-V1

1550 nm

DFB

120km

-40~85°C
All SFP P/N# ended with D are with DDM function

About Lantech

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Lantech is an IRIS / IEC62443-4-1 certified company as well as a member of ITxPT. Lantech designs and produces a complete family of industrial networking products. For decades, Lantech has provided professional and powerful industrial networking solutions globally. Learn More

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