TAKFLY COMMUNICATIONS CO., LTD.
Make FTTH spread all over the world, and make better connectivity for a better life
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2.5G OC48 SR SFP 2KM 1310nm Dual LC FP 2.5Gbps DDM Optical Transceiver Module
Description
Regulatory Compliance
Takfly transceivers are Class 1 Laser Products comply with FDA regulations. Meet Class 1 eye safety requirements of EN 60825 and the electrical safety requirements of EN 60950.
Features
Application
Absolute Maximum Ratings
| Parameter | Symbol | Min. | Max. | Unit |
| Supply Voltage | VCC | -0.5 | 3.6 | V |
| Storage Temperature | TS | -5 | 85 | °C |
| TKSFPOC48IR1 | Tc | 0 | 70 | °C |
| TKSFPOC48IR1I | Tc | -40 | 85 | °C |
Optical Characteristics
| Parameter | Symbol | Min. | Typical | Max. | Unit |
| Transmitter | |||||
| Centre Wavelength | λc | 1270 | 1310 | 1370 | nm |
| Spectral Width (RMS) | σ | 1 | nm | ||
| Average Output Power | Pout | -5 | 0 | dBm | |
| Extinction Ratio | EX | 8 | dB | ||
| Optical Rise/Fall Time | tr/tf | 1 | ns | ||
| Receiver | |||||
| Centre Wavelength | λc | 1260 | 1310 | 1600 | nm |
| Receiver Sensitivity | PIN | -20 | dBm | ||
| Receiver Overload | PMAX | 2 | dBm | ||
| LOS De-Assert | LOSD | -25 | dBm | ||
| LOS Assert | LOSA | -30 | dBm | ||
| LOS Hysteresis | 0.5 | dB | |||
Compatibility
All of Takfly's transceiver modules are open sourced, can be coded to be fully compatible with major brands' products and devices, such as Intel, Dell, , Finisar, Arista, HP, Mellanox, Juniper, HUAWEI, H3C, etc. For other brands' devices, please specify when ordering so that we can write corresponding codes for your easy application.
Dimension
FAQ:
Q: Do you provide OEM service ?
A: Yes, we can print your logo or label on the products or on the box.
Q: Can you provide free samples ?
A: Some of low value samples can be free for you, but you need pay for the shipping cost.
Q: How can you guarentee the quality ?
A: Build on our perfect quality management system, all of our products were 100% tested before the shipment.
Q: What is your delivery time ?
A: Generally, sample: 3~5 working days. Formal order: 7-10 working days.
Q: What's your payment terms ?
A: We accept T/T, Western Union, Paypal, L/C
For samples: 100% payment. Formal order: 30%~100% as deposit, balance payment before shipment.