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1Gbps SFP SMF Optical Transceiver 1310nm 20km LC SFP Transceiver Modules

Categories SFP Transceiver Modules
Brand Name: Mray
Model Number: SFP-GE-LX20
Certification: CE, FCC, RoHs, ISO9001
Place of Origin: Shenzhen, China
MOQ: 1 piece
Price: Negotiable
Payment Terms: T/T, Western Union, L/C
Supply Ability: 10000pcs/day
Delivery Time: 1~2 days for samples
Packaging Details: 10pcs/plastic try, 500pcs per standard export carton
Product name: 1Gbps SFP SMF Optical Transceiver 1310nm 20km LC
Data Rate: 1000Base-X
Fiber type: Duplex SM LC
Wavelength: 1310nm
Distance: 20km
Power Supply: +3.3V
Mode: Singlemode
Compatible: CISCO, HUAWEI, JUNIPER, DELL, ZTE, HP etc
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1Gbps SFP SMF Optical Transceiver 1310nm 20km LC SFP Transceiver Modules

1Gbps SFP SMF Optical Transceiver 1310nm 20km LC SFP Transceiver Modules


Description

This SFP transceiver is a high performance, cost effective modules supporting data-rate of 1.25Gbps and 20km transmission distance with SMF.


The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.


The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.


Features


  • 1310nm FP laser and PIN photo detector
  • Meet SFP MSA and SFF-8472 with LC receptacle
  • Digital diagnostic monitoring
  • 10KM transmission with SMF
  • Hot-pluggable
  • Metal enclosure for lower EMI
  • +3.3V Single power supply
  • Qualified to meet the intent of Bellcore reliability practices
  • LVPECL logic interface simplifies interface to external circuitry
  • LVTTL logic level RX LOS 1.11 With pull de-latch
  • With 9/125 µm single mode fiber (SMF)
  • Operate data rate:1.25Gb/s;
  • Operate temperature Standard :0 to +70°C,Extended : -20 to +85°C,industrial : -40 to +85°C
  • Complies with RoHS directive

Applications

  • Gigabit Ethernet Switches and Routers
  • Fiber Channel Switch infrastructure
  • XDSL Applications
  • Metro Edge Switching

Optical Parameters(TOP = -40 to 85°C, VCC = 3.135 to 3.465 Volts)

Parameter

Symbol

Min

Typical

Max

Unit

Notes

Transmitter

Centre Wavelength

λc

1260

1310

1360

nm


Spectral Width (RMS)

σ



4

nm


Average Output Power

Pout

-9


-3

dBm

1

Extinction Ratio

ER

9



dB


Optical Rise/Fall Time (20%~80%)

tr/tf



0.26

ns


Data Input Swing Differential

VIN

400


1800

mV

2

Input Differential Impedance

ZIN

90

100

110

Ω



TX Disable

Disable


2.0


Vcc

V


Enable


0


0.8

V



TX Fault

Fault


2.0


Vcc

V


Normal


0


0.8

V


Receiver

Centre Wavelength

λc

1260


1580

nm


Receiver Sensitivity




-23

dBm

3

Receiver Overload


-3



dBm

3

LOS De-Assert

LOSD



-24

dBm


LOS Assert

LOSA

-35



dBm


LOS Hysteresis


1


4

dB


Data Output Swing Differential

Vout

400


1800

mV

4


LOS

High

2.0


Vcc

V


Low



0.8

V



Ordering Information

Part NumberDescription
GE-SX-MM1.25G SFP module transceivers, multimode MM 850nm, Duplex LC, DDM, 550m
GE-SX-MM021.25G SFP module transceivers, multimode MM 1310nm, Duplex LC, DDM, 2km
GE-LX10-SM1.25G SFP module transceivers, singlemode SM 1310nm, Duplex LC, DDM, 10km
GE-LX20-SM1.25G SFP module transceivers, singlemode SM 1310nm, Duplex LC, DDM, 20km
GE-LX40-SM1.25G SFP module transceivers, singlemode SM 1550nm, Duplex LC, DDM, 40km
GE-LX80-SM1.25G SFP module transceivers, singlemode SM 1550nm, Duplex LC, DDM, 80km
GE-LX100-SM1.25G SFP module transceivers, singlemode SM 1550nm, Duplex LC, DDM, 120km

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