T1310 R1490 ClassB SFP GPON ONT Transceiver
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GPON (Gigabit Passive Optical Network) ONT (Optical Network Terminal) transceivers play a pivotal r…Description
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Description
GPON (Gigabit Passive Optical Network) ONT (Optical Network Terminal) transceivers play a pivotal role in delivering high-speed internet, voice, and video services to homes and businesses. These transceivers act as a bridge, connecting the optical fibers in the network to the user’s devices. With their advanced technology, GPON ONT transceivers enable the efficient transmission of data over long distances without any compromise in speed or quality. By leveraging the power of fiber optics, they offer lightning-fast internet and seamless connectivity, making them an integral part of modern communication networks.
The B-N1213-S3320C transceiver with SFP package supports typically 1.244 Gbps Tx,2.488 Gbps Rx Asymetric Data Rate for GPON ONT application up to 20km transmission distance, the GPON ONT transceiver is designed meeting with ITU-T G.984.2 Class B+. SC receptacle or SC/PC pigtail is for optical interface.
SFP GPON ONT Transceiver Features
l BiDi SFP Single Mode Transceiver
l SC receptacle or with SC/PC or SC/APC pigtail is optional
l Comply with ITU-T G.984.2 Class B+
l Compliant with SFF MSA-2000 And SFF-8472 V10.3
l Single +3.3 Power Supply
l LVPECL Differential Data Inputs And CML Data Outputs
l LVTTL Signal Detection Output And LVTTL Burst Control
l Complies with Telcordia (Bellcore) GR-468-CORE
l 1310 nm Burst Mode Transmitter and 1490 nm Continuous Mode Receiver
l 1.244 Gbps DFB Laser Diode, 2.488 Gbps APD-TIA Receiver
l Maximal reach 20km
Product Applications
l GPON ONT For P2MP Application
Performance Specifications
Recommended Operating Conditions
| Parameter | Symbol | Min. | Typical | Max. | Unit | |
| Power Supply Voltage | Vcc | 3.135 | 3.3 | 3.465 | V | |
| Operating | Case | Tc | 0 | – | 70 | °C |
| Temperature | -40 | – | 85 | |||
| Total Supply Current | – | – | – | 350 | mA | |
Optical Specification
Sfp GPON ONT Transceiver Transmitter Parameter
| Parameter | Symbol | Min. | Typ. | Max. | Unit | |
| Data Rate | DR | – | 1.244 | – | Gbps | |
| Optical Central Wavelength | l | 1260 | 1310 | 1360 | nm | |
| Spectral Width (-20dB) | Dl | – | – | 1 | nm | |
| Side Mode Suppression Ratio | SMSR | 30 | – | – | dB | |
| Average Optical Output Power | Po | 0.5 | – | 5 | dBm | |
| Extinction Ratio | Er | 9 | – | – | dB | |
| Tx Burst ON Time | Ton | – | – | 12.86 | ns | |
| Tx Burst OFF Time | Toff | – | – | 12.86 | ns | |
| Rise/Fall Time | Tr/Tf | – | – | 250 | ps | |
| Average Lauched Power of | Off | Poff | – | – | -45 | dBm |
| Transmitter | ||||||
| Output Eye | Compliant with ITU-T G.984.2 | |||||
| Sfp GPON ONU Transceiver Receiver | ||||||
| Parameter | Symbol | Min. | Typ. | Max. | Unit | |
| Data Rate | DR | – | 2.488 | – | Gbps | |
| Operate Wavelength | – | 1480 | – | 1500 | nm | |
| Sensitivity | Pr | – | – | -28 | dBm | |
| Saturation | Ps | -8 | – | – | dBm | |
| SD De-assert Level | – | -45 | – | – | dBm | |
| SD Assert Level | – | – | – | -28 | dBm | |
| SD Hysteresis | – | 0.5 | – | 6 | dB | |
| Optical Return Loss | – | – | – | -12 | dB | |
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