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 | Dual 1000Base-BX CSFP eLX |
| Bit Rate | Dual 1.25Gbps |
| TX Wavelength | 2 x 1550nm |
| RX Wavelength | 2 x 1310nm |
| LD/PD | DFB+PIN |
| Transmission | 20km |
| Media | single mode fiber |
| Highlight | CSFP Optical Transceiver Module |
| Brand Name | Gigaopto |
| Model Number | GCS-B5312-B5312-20C |
| Certification | CE,FCC,RoHs, TUV,UL |
| Place of Origin | Shenzhen, China |
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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 | Dual 1000Base-BX CSFP eLX | Bit Rate | Dual 1.25Gbps |
| TX Wavelength | 2 x 1550nm | RX Wavelength | 2 x 1310nm |
| LD/PD | DFB+PIN | Transmission | 20km |
| Media | single mode fiber | Highlight | CSFP Optical Transceiver Module |
| Brand Name | Gigaopto | Model Number | GCS-B5312-B5312-20C |
| Certification | CE,FCC,RoHs, TUV,UL | Place of Origin | Shenzhen, China |
| High Light | CSFP Transceiver ，CSFP 20km ，sfp module single fiber | ||
1.25Gbps Compact Bi-Di SFP Transceiver, 20km Reach 1550nm TX 1310 nm RX
Description
This GCS-B5312-B5312-20C CSFP transceiver is an ultra-low power (power consumption < 1.3W), high performance and high stability product operating in standard commercial temperature, provides 1000Base-BX 2-channel throughput up to 20km over standard single mode fiber via an duplex LC connector.
The CSFP BIDI LX20 transceiver is with two independent data communication channels, for each separate channel this transceiver uses a highly reliable 1550nm DFB Laser transmitter and a 1310nm PIN Photodiode receiver, all module satisfy class 1 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 specified in the SFP MSA SFF-8472.
This CSFP eLX Transceiver is fully compliant to compact Small Form-Factor Pluggable (CSFP) MSA option 2 and CE/RoHS certified.
Specifications
| Product Series | 1.25G CSFP | P/N | GCS-B5312-B5312-20C |
| Packaging | CSFP | Type | dual BiDi eLX |
| Bit Rate (Gbps) | 2x 1.25G | Lane Count | 2x Tx/ 2x Rx |
| Link Reach | 20km | Interface | duplex LC/UPC |
| TX Wavelength (Typical) | 2x 1550nm | RX Wavelength (Typical) | 2x 1310nm |
| Power Supply Voltage | +3.3V (typical) | Power Dissipation | ≤ 1.2W |
| Transmitter Component | DFB | Receiver Component | PIN |
| Transmitter Power | -9 ~ -3dBm | RX Sensitivity | < -22dBm |
| Extinction Ratio | > 9dB | RX Saturation | > -3dBm |
| Power-budget (dB) | 13dB | DOM | Support |
| Environment | Operating: standard 0 to 70°C | Warranty | 3 years |
| Storage: -40°C to 85°C | Weight | 25gram | |
| Protocols | Gigabit Ethernet, MSA Compliant | ||
Features
Application
Optical and Electrical Characteristics
| Parameter | Symbol | Min | Typical | Max | Unit | Notes | ||
| Transmitter | ||||||||
| Centre Wavelength | λc | 1480 | 1550 | 1580 | nm | |||
| Spectral Width (-20dB) | σ | 1 | nm | |||||
| Side Mode Suppression Ratio | SMSR | 30 | dB | |||||
| Average Output Power | Pout | -9 | -3 | 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 | |||
|
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 | -23 | dBm | 3 | |||||
| Receiver Overload | -3 | dBm | 3 | |||||
| LOS De-Assert | LOSD | -23 | dBm | |||||
| LOS Assert | LOSA | -35 | 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 | ||||||
Notes:
1. The optical power is launched into SMF.
2. PECL input, internally AC-coupled and terminated.
3. Measured with a PRBS 27-1 test pattern @1250Mbps, 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...
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