Features
● Operating data rate Up to 25.78Gbps
● Distance up to 10km
● Single 3.3V Power supply and TTL Logic Interface
● Duplex LC Connector Interface
● Hot Pluggable
● Operating Case Temperature
Standard: 0℃~+70℃
Industrial: -40℃~+85℃
Standard
● Compliant with SFF-8431
● Compatible with SFP28 MSA
Specification
FTCS-1325G-10Dxx-GC（DFB and PIN ，10km）
| Transmitter | |||||||
| Parameter | Symbol | Min. | Typical | Max. | Unit | Notes | |
| Center Wavelength Range | λc | 1300 | 1310 | 1320 | nm | ||
| Average Output Power | Pout | -8 | – | 0 | dBm | ||
| Average Output Power (Laser Off) | Pout-off | – | – | -30 | dBm | ||
| Side Mode Suppression Ratio | SMSR | 30 | – | – | dB | ||
| Spectral Width (-20dB) | λ20 | – | – | 1 | nm | ||
| Extinction Ratio(Full Temp) | ER | 3 | – | – | dB | ||
| Dispersion Penalty | 2.7 | dB | |||||
| Receiver | |||||||
| Center Wavelength Range | λc | 1260 | 1610 | nm | |||
| Overload | 0 | – | – | dBm | |||
| Sensitivity | SEN | – | – | -15 | Bm | Note1 | |
| LOS De-Assert | LOSD | – | – | -16 | dBm | ||
| LOS Assert | LOSA | -25 | |||||
| LOS Hysteresis | LOSH | 0.5 | – | 4 | dB | ||
Note1: Measured with a PRBS 231-1 test pattern @25.78Gbps, BER≤5e-5
Absolute Maximum Ratings
| Parameter | Symbol | Unit | Min | Max |
| Storage Temperature Range | Ts | ℃ | -40 | 85 |
| Relative Humidity | RH | % | 5 | 95 |
| Power Supply Voltage | Vcc | V | 0 | 3.6 |
Recommended Operating Conditions
| Parameter | Symbol | Unit | Min | Max |
| Operating Case Temperature Range(Ctemp) | TC | 0C | 0 | 70 |
| Operating Case Temperature Range(Etemp) | Tc | 0C | -20 | 85 |
| Operating Case Temperature Range(Itemp) | Tc | 0C | -40 | 85 |
| Power Consumption | P | W | 2 |
Mechanical Dimension
Ordering information
| Part No. | Data Rate | Laser | Fiber Type | Distance | Optical Interface | Temp. |
| FTCS-1325G-10D-GC | 25.78Gbps | 1310-DFB | SMF | 10km | LC | 0~ +70℃ |
| FTCS-1325G-10DI-GC | 25.78 Gbps | 1310-DFB | SMF | 10km | LC | -40~+85℃ |
北亿纤通 | F-tone Networks
企业邮箱： sales@f-tone.com
企业手机：19081343401
企业电话：028-85255257
企业传真：028-85977702
注：本产品有全国产化型号可选
本产品为FT-WF系列SFP28光模块，仅展示部分参数，如有需要，请联系我们。
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative. patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.dom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.ailable from any F-tone Networks sales representative.y F-tone Networks sales representative.
光学性能测试
测试光纤收发模块的眼图情况、接收灵敏度、消光比、波长、发光、光接收、电流和电压，以确保信号质量、传输的稳定性和可靠性。
Traffic Testing
测试误码率和丢包率，使其符合相应标准，确保收发器的性能。
光学性能测试
测试光纤收发模块的眼图情况、接收灵敏度、消光比、波长、发光、光接收、电流和电压，以确保信号质量、传输的稳定性和可靠性。
端面测试
检查光纤收发模块的端面并保持清洁，以实现更稳定的数据传输、更好的性能和耐用性。
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