Specification :

Detail:

FS-1310-2400

2.488 Gbps SFP Optical Transceiver, 40km Reach

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Product View |
P/ N | GP-3148-L4xD | Data Rate | 2.5Gbps |
Distance | 40km | LD | 1310nm DFB |
PD | APD | TX Power | -23dBm |
RX Sens | -28dBm | Temp | CN |
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Features
# Up to 2.488Gb/ s bi-directional data links
# 1310nm DFB laser and APD photodetector for 40km transmission
# Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
# Digital Diagnostic Monitoring:
# Internal Calibration or External Calibration
# Compatible with RoHS
# + 3.3V single power supply
# Operating case temperature: Standard : 0 to + 70C Extended : -20 to + 85C

Applications
# SDH STM-16 and SONET OC-48 system
# 2X Fiber Channel
# Switch to Switch interface
# Switched backplane applications
# Router/ Server interface
# Other optical transmission systems

Description

The SFP transceivers are high performance, cost effective modules supporting dual data-rate of 2.488Gbps and 40km transmission distance with SMF.

The transceiver consists of three sections: a DFB laser transmitter, a APD 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.

Absolute Maximum Ratings

Table1-Absolute Maximum Ratings

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Parameter | Symbol | Min | Max | Unit |
Supply Voltage | Vcc | -0.5 | 4.5 | V |
Storage Temperature | Ts | -40 | + 85 | C |
Operating Humidity | - | 5 | 85 | % |
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Recommended Operating Conditions

Table2-Recommended Operating Conditions

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Parameter | Symbol | Min | Typical | Max | Unit |
Operating Case Temperature | Standard | Tc | 0 | | + 70 | C |
Extended | -20 | | + 85 | C |
Power Supply Voltage | Vcc | 3.13 | 3.3 | 3.47 | V |
Power Supply Current | Icc | | | 300 | mA |
Data Rate | | | 2.488 | | Gbps |
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Opticaland Electrical Characteristics

FS-1310-2400: ( DFBand APD, 1310nm, 40km Reach) Table3-Opticaland Electrical Characteristics

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Parameter | Symbol | Min | Typical | Max | Unit | Notes |
Transmitter |
Centre Wavelength | c | 1280 | 1310 | 1340 | nm | |
Spectral Width( -20dB) | | | | 1 | nm | |
Side Mode Suppression Ratio | SMSR | 30 | | | dB | |
Average Output Power | Pout | -2 | | + 3 | dBm | 1 |
Extinction Ratio | ER | 9 | | | dB | |
Optical Rise/ Fall Time( 20% ~ 80% ) | tr/ tf | | | 0.16 | ns | |
DataInput Swing Differential | VIN | 400 | | 1800 | mV | 2 |
Input Differential Impedance | ZIN | 90 | 100 | 110 | | |
TXDisable | 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 | c | 1260 | | 1580 | nm | |
Receiver Sensitivity | | | | -28 | dBm | 3 |
Receiver Overload | | -9 | | | dBm | 3 |
LOSDe-Assert | LOSD | | | -30 | dBm | |
LOS Assert | LOSA | -40 | | | dBm | |
LOS Hysteresis | | 1 | | 4 | dB | |
Data Output Swing Differential | Vout | 370 | | 1800 | mV | 4 |
LOS | High | 2.0 | | Vcc | V | |
Low | | | 0.8 | V | |
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Mechanical Dimensions

Ordering information

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Part Number | Product Description |
FS-1310-2400D | 1310nm, 2.488Gbps, 40km, 0C ~ + 70C, With Digital Diagnostic Monitoring |
FS-1310-2400D | 1310nm, 2.488Gbps, 40km, -20C~ + 85C, WithDigital Diagnostic Monitoring |
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