GCB-3403-L2x(D)

GCB-3403-L2x(D)

Supplier
GigaLight
Part Number
GCB-3403-L2x(D)
Category
Transmitters and Receivers
Origin
China

The CSFP transceivers are high-performance, cost-effective modules supporting 155Mbps and 20km transmission distance with SMF.

Specification Snapshot
Centre Wavelength (nm) Transmitter
1260-1310-1360
Spectral Width (RMS) (nm)
4
Average Output Power (dBm)
-14 to -8
Extinction Ratio (dB)
9
Optical Rise/Fall Time (20%-80%) (ns)
0.26
Centre Wavelength (nm) Receiver
1470-1510
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Overview

The CSFP transceivers are high-performance, cost-effective modules supporting 155Mbps and 20km transmission distance with SMF.

Specifications

ParameterValue
Centre Wavelength (nm) Transmitter1260-1310-1360
Spectral Width (RMS) (nm)4
Average Output Power (dBm)-14 to -8
Extinction Ratio (dB)9
Optical Rise/Fall Time (20%-80%) (ns)0.26
Data Input Swing Differential (mV)400-1800
Input Differential Impedance (Ω)100
TX Disable (V)2.0 (Disable), 0.8 (Enable)
TX Fault (V)0 (Normal), 0.8 (Fault)
Centre Wavelength (nm) Receiver1470-1510
Receiver Sensitivity (dBm)-32
Receiver Overload (dBm)-3
LOS De-Assert (dBm)-32
LOS Assert (dBm)-45
LOS Hysteresis (dB)1-4
Data Output Swing Differential (mV)400-1800
LOS High (V)2.0
LOS Low (V)0.8
Operating Case Temperature (Commercial) (°C)0 to +70
Operating Case Temperature (Industrial) (°C)-40 to +85
Power Supply Voltage (V)3.13-3.3-3.47
Power Supply Current (mA)400
Data Rate (Mbps)155
Storage Temperature (°C)-40 to +85
Operating Humidity (%)5-85

Applications

1. SONET OC-3 system 2. Switch to Switch interface 3. Point to Point FTTH Application 4. Other optical transmission systems

Key Features

1. Support 155Mbps data links 2. 1310nm FP laser and PIN photodetector for 20km transmission 3. 2xBi-directional transceivers in 1 SFP transceiver package 4. Compliant with CSFP MSA Option 2 and SFF-8472 5. Digital Diagnostic Monitoring: Internal Calibration or External Calibration 6. Compatible with SONET OC-3 system 7. Compatible with RoHS 8. +3.3V single power supply 9. Operating case temperature: 0 to +70°C (Commercial), -40°C to +85°C (Industrial)

Datasheet

Product Datasheet
PDF
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Supplier Information

Gi
GigaLight
View Supplier →
<p>GIGALIGHT is an open optical networking explorer integrating design, manufacturing, and sales of active and passive optical devices and subsystems. Its portfolio spans III-V optical modules, silicon photonics modules, NPO/CPO engines, liquid-cooled optical modules, AOCs, DACs, coherent optical communication modules, and OPEN DCI BOX subsystems. The company focuses on AI data centers, 5G transport networks, metropolitan WDM transmission, and UHD SDI video applications, positioning itself as an innovative designer of high-speed optical interconnect hardware solutions.</p>

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