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Mini-GBIC/GBIC Series
  -SFP 125Mbps
  -SFP 1.25Gbps
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Software & Accessories

 
 
SFP 1.25Gbps
 
 

1.25Gbps Gigabit Ethernet/ 1000Base-X/ Fiber Channel SFP
Transceiver

 
  • Distance: 0.5km, 2km, 10km, 40km, 60km, 80km, 120km
  • 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 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

1.25Gbps Gigabit Ethernet compliant

Single +3.3V Power Supply

LC duplex receptacle

Class 1 laser safety standard IEC 60825 compliant

Low power dissipation

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

40km

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

 

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

40km

-2

1

+3

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

40km

1270

1310

1355

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

40km

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

40km

-2

60km

-1

80km

-1

120km

-9

Receiver Sensitivity

0.5km

PINMIN

 

 

-17

dBm

1

2km

-19

10km

-20

40km

-23

60km

-23

80km

-24

120km

-30

Operating Center Wavelength

0.5km

λc

770

 

860

nm

 

2km

1260

1620

10km

40km

60km

80km

120km

Receiver Loss of Signal - TTL Low

0.5km

PRX_LOSD

 

 

-17.5

dBm

 

2km

-19

10km

-20

40km

-23

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

40km

813526

1229

325410

3073

60km

813526

1229

325410

3073

80km

813526

1229

325410

3073

120km

813526

1229

325410

3073

 

ORDERING INFOMATION

Part Number

Wavelength

LD

IO

LOS

Mode

Link

Temp.

8330-162

850 nm

VCSEL

AC/AC

TTL

Multi-mode

550m

-10~70°C

8330-163

1310 nm

FP

2km

-10~70°C

8330-165

1310 nm

FP

Single-mode

10km

-10~70°C

8330-166

1310 nm

DFB

40km

-10~70°C

8330-169

1550 nm

DFB

60km

-10~70°C

8330-167

1550 nm

DFB

80km

-10~70°C

8330-170

1550 nm

DFB

120km

-10~70°C

APPLICATIONS

 

DOWNLOADS

Description
     
Download

miniGBIC-1.25G Datasheet
     


 
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