Shenzhen Gigaopto Technology Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 50,000pcs/month |
| Delivery Time | 1-5 work days |
| Packaging Details | Static bag, Plastic bag, Retail box or by required |
| Type | 2 Fiber 2.488Gbps CSFP Transceiver |
| Data Rate(Gbps) | Dual 2.488Gbps |
| TX Wavelength | 2 x 1490nm |
| RX Wavelength | 2 x 1310nm |
| Component | DFB+PIN |
| Transmission | 20km |
| DDM | Supported |
| Keywords | 2.488G CSFP Transceiver 20km |
| Brand Name | Gigaopto |
| Model Number | GCS-B4325-B4325-20C |
| Certification | CE,FCC,RoHs, TUV,UL |
| Place of Origin | Shenzhen, China |
View Detail Information
Explore similar products
2 Channel BiDi CSFP 1000BASE BX SFP Optical Transceiver Module LC SMF
2 Channel 1000BASE BX BiDi SFP Optical Transceiver TX1490nm RX1310nm 10km SMF LC
1000BASE CWDM CSFP Dual BIDI 80km TX C51 RX C47 SM Transceiver LC DOM
100BASE Dual BIDI CSFP Optical Fiber Transceiver TX1310nm RX1490nm LC 20km DOM
Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 50,000pcs/month |
| Delivery Time | 1-5 work days | Packaging Details | Static bag, Plastic bag, Retail box or by required |
| Type | 2 Fiber 2.488Gbps CSFP Transceiver | Data Rate(Gbps) | Dual 2.488Gbps |
| TX Wavelength | 2 x 1490nm | RX Wavelength | 2 x 1310nm |
| Component | DFB+PIN | Transmission | 20km |
| DDM | Supported | Keywords | 2.488G CSFP Transceiver 20km |
| Brand Name | Gigaopto | Model Number | GCS-B4325-B4325-20C |
| Certification | CE,FCC,RoHs, TUV,UL | Place of Origin | Shenzhen, China |
| High Light | 2.488Gbps CSFP ，2 Fiber CSFP Transceiver ，20km CSFP Optical Transceiver | ||
2.488Gbps Compact Bi-Di SFP Transceiver 1490nm TX 1310 nm RX 20km
Description
The GCS-B4325-B4325-20C transceiver is high performance, cost effective module where both ports are bi-directional, each port supports 2448Mbps throughput and 20km transmission distance with SMF.
The two independent channel transceiver unit consists of three sections: a high quality 1490nm DFB laser transmitter, a high reliable 1310nm PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.
It is with the SFP 20-pin connector to allow hot plug capability. Digital diagnostic functions are available via an I2C interface as specified in the MSA SFF-8472.
The transceiver is fully compatible with Compact SFP Multi-Source Agreement (MSA).
Specifications
| Product Category | 2 Fiber CSFP Transceiver | P/N | GCS-B4325-B4325-20C |
| Form Factor | CSFP | Technology | Dual-Lane BIDI |
| Bit-Speed (Gbps) | 2.488G/2.488G | Lane Count | 2x ( Tx/Rx ) |
| Cable Transmission | 20km | Interface | Dual LC UPC |
| TX Center Wavelength | 2x 1310nm | RX Center Wavelength | 2x 1490nm |
| Power Supply Voltage | +3.3V (typical) | Power Dissipation | ≤ 1.8W |
| Transmitter Type | DFB laser | Receiver Type | PIN |
| Transmitter Power | -5 ~ 0dBm | Receiver Sensitivity | < -19dBm |
| Extinction Ratio | > 9dB | Receiver Overload | > 0dBm |
| Optical Budget (dB) | 14dB | Digital Diagnostic | Build-in |
| Environment | Operating: 0 to 70°C | Warranty | 36-month |
| Storage: -40°C to 85°C | MTBF | 1,000,000Hours | |
| Compliance | Gigabit Ethernet, MSA Compliant | ||
Features
Application
Electrical and Optical Characteristics
| Parameter | Symbol | Min | Typical | Max | Unit | Notes | ||
| Transmitter | ||||||||
| Centre Wavelength | λc | 1470 | 1490 | 1510 | nm | |||
| Spectral Width (-20dB) | σ | 1 | nm | |||||
| Side Mode Suppression Ratio | SMSR | 30 | dB | |||||
| Average Output Power | Pout | -5 | 0 | dBm | 1 | |||
| Extinction Ratio | ER | 9 | dB | |||||
| Optical Rise/Fall Time (20%~80%) | tr/tf | 0.16 | 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 | 1290 | 1330 | nm | ||||
| Receiver Sensitivity | -19 | dBm | 3 | |||||
| Receiver Overload | 0 | dBm | 3 | |||||
| LOS De-Assert | LOSD | -19 | dBm | |||||
| LOS Assert | LOSA | -30 | 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 | ||||||
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 @2488Mbps, BER ≤1×10-12.
4. Internally AC-coupled.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2014
Total Annual:
78,000,000-12,000,000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shenzhen Gigaopto Technology Co., Ltd., established in 2014, is a high-tech enterprise specializing in research & development, production and sales of optical transceiver modules and providing optical transmission solutions. We can provide optical transceivers from 155Mbps to 100Gbps, covering P... Shenzhen Gigaopto Technology Co., Ltd., established in 2014, is a high-tech enterprise specializing in research & development, production and sales of optical transceiver modules and providing optical transmission solutions. We can provide optical transceivers from 155Mbps to 100Gbps, covering P...
Get in touch with us
Leave a Message, we will call you back quickly!