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Product Details:
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| Product Type: | 155Mbps Compact SFP BIDI Transceiver | Bit Speed: | 155Mbps/155Mbps |
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| Wavelength(Ch1): | TX1310nm/RX1490nm | Wavelength(Ch2): | TX1310nm/RX1490nm |
| Cable Length: | 40km | Connector: | Dual LC/UPC |
| Component: | FP+PIN | Keywords: | Dual Channels Compact SFP Transceiver |
| Highlight: | Dual Channel Compact SFP,RX1490nm Compact SFP,155Mbps CSFP |
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155Mbps Compact Bi-Di SFP Transceiver 1310nm TX1490 nm RX 40km
Description
The GCS-B3403-B3403-40C compact small form-factor pluggable (CSFP) is a version of SFP with the same mechanical form factor allowing two independent bidirectional channels per port.
It include two BOSA in one SFP port, each BOSA consists of a high quality 1310nm FP laser transmitter and high sensitivity 1490nm PIN photodiode, providing 155Mbps throughput with 40km link transmission.
It is with the SFP 20-pin connector to allow hot plug capability. Digital diagnostic functions are available via an I2C interface specified in the SFP MSA SFF-8472,real time monitors of temperature, supply voltage, laser bias current, laser average output power and receiving output power are provided.
This 155Mbps compact SFP transceiver is fully compliant to compact Small Form-Factor Pluggable (CSFP) MSA option 2 and CE/RoHS certified.
Features
| Product Series | 155Mbps Compact SFP Dual BIDI | P/N | GCS-B3403-B3403-40C |
| Form Factor | Compact SFP | Type | Dual BIDI Channel per SFP port |
| Data Rate (Ch1/Ch2) | 155Mbps/155Mbps | Lane Count | 2x (Tx/Rx) |
| Transmission | 40km @ SMF | Connector | LC Duplex |
| Wavelength-Ch1 | TX1310nm/RX1490nm | Wavelength-Ch2 | TX1310nm/RX1490nm |
| Power Voltage | +3.3V | Power Dissipation | ≤ 1.3W |
| Transmitter Type | FP Laser | Receiver Type | PIN/TIA |
| TX Average Power | -1 ~ -4dBm | RX Sensitivity | < -39dBm |
| Extinction Ratio | > 9dB | RX Saturation | > -3dBm |
| Optical Budget (dB) | 38dB | Digital Diagnostic | Support |
| Temperature | Operating: 0 to 70°C | Warranty | 3-year |
| Storage: -40°C to 85°C | Unit Weight | 25gram | |
| Protocols | Fast Ethernet, MSA Compliant | ||
Features
Application
Electrical and Optical Characteristics
| Parameter | Symbol | Min | Typical | Max | Unit | Notes | ||
| Transmitter | ||||||||
| Centre Wavelength | λc | 1260 | 1310 | 1360 | nm | |||
| Spectral Width (RMS) | ∆λ | 4 | nm | |||||
| Average Output Power | Pout | -1 | -4 | 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 | |||
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TX Disable |
Disable | 2.0 | Vcc | V | ||||
| Enable | 0 | 0.8 | V | |||||
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TX Fault |
Fault | 2.0 | Vcc | V | ||||
| Normal | 0 | 0.8 | V | |||||
| Receiver | ||||||||
| Centre Wavelength | λc | 1470 | 1510 | nm | ||||
| Receiver Sensitivity | -35 | dBm | 3 | |||||
| Receiver Overload | -3 | dBm | 3 | |||||
| LOS De-Assert | LOSD | -35 | dBm | |||||
| LOS Assert | LOSA | -45 | dBm | |||||
| LOS Hysteresis | 1 | 4 | dB | |||||
| Data Output Swing Differential | Vout | 400 | 1800 | mV | 4 | |||
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LOS |
High | 2.0 | Vcc | V | ||||
| Low | 0.8 | V | ||||||
Notes:
1. The optical power is launched into SMF.
2. PECL input, internally AC-coupled and terminated.
3. Measured with a PRBS 223-1 test pattern @155Mbps, BER ≤1×10-12.
4. Internally AC-coupled.
Contact Person: Ophelia Feng
Tel: +86 15882203619
