MODEL · FT-1490
10mW 1490nm DFB Butterfly Laser Diode (CN listing)
F-tone Networks 10mW-class 1490nm DFB butterfly laser (Chinese catalog) with TEC, selectable connector and power bins. Ask Betty or Una for ordering codes now.
- -X
- 55 | X | X | X | X | X
- Chip
- Wavelength | Insolator | Bandwidth | Connector | Pigtail Length | Power Range
- D:DFB
- 49：1490nm | S：Single | 1:1.25Gb/s | 1：FC/APC | 5：0.5M | 1:2~4mw
- B：Dual
- 2：2.5Gb/s | 2：FC/PC | 1：1M | 2:5~7mw
- W：Without
- 3：SC/APC | 3:8~10mw
- 4：SC/PC
- 4:11~13mw
Reference model FT-1490 in your inquiry. Datasheets are confirmed offline before order. Full specifications ↓
Specifications
Technical parameters
| -X | 55 | X | X | X | X | X |
|---|---|
| Chip | Wavelength | Insolator | Bandwidth | Connector | Pigtail Length | Power Range |
| D:DFB | 49：1490nm | S：Single | 1:1.25Gb/s | 1：FC/APC | 5：0.5M | 1:2~4mw |
| B：Dual | 2：2.5Gb/s | 2：FC/PC | 1：1M | 2:5~7mw |
| W：Without | 3：SC/APC | 3:8~10mw |
| 4：SC/PC | 4:11~13mw |
| 5：LC/PC | 5:14~16mw |
| Condition | Min. |
| Operating Case Temperature | I=Iop / Min -20 / Max 80 °C |
| I=Iop | -20 |
| Storage Temperature | Min -40 / Max 85 °C |
| Laser Forward Current | Max 150 mA |
| Laser Reverse Bias | Max 2 V |
| Photodiode Reverse Bias | Max 10 V |
| TEC Current | -20 °C < Tc <+65 °C, / Min -2 / Max 2 A |
| -20 °C < Tc <+65 °C, | -2 |
| TEC Voltage | Vc | -2.5 | 2.5 | V |
| ESD | ESD – HBM: R=1500 / Min -500 / Max 500 V |
| ESD – HBM: R=1500 | -500 |
| Lead Solder Temperature | Max 260 °C |
| Lead Soldering Time | Max 10 S |
| Fiber Bend Radius | Min 30 mm |
Overview
Product details
Chinese-catalog twin of the 1490 nm butterfly DFB. Ordering bins cover isolator, 1.25/2.5 Gb/s bandwidth, FC/SC/LC noses and 2-16 mW power windows. Absolute ratings stay case -20 to 80 C and If max 150 mA.
Key Features
- 1490 nm DFB butterfly (CN listing)
- Selectable isolator and bandwidth bins
- FC/SC/LC connector options
- Power bins roughly 2-16 mW
- TEC-cooled absolute ratings as listed
Applications
- PON / CATV 1490 nm source builds
- OEM butterfly laser integration
Specifications
| Parameter | Value |
|---|---|
| Operating Case Temperature | I=Iop / Min -20 / Max 80 °C |
| Storage Temperature | Min -40 / Max 85 °C |
| Laser Forward Current | Max 150 mA |
| Laser Reverse Bias | Max 2 V |
| Photodiode Reverse Bias | Max 10 V |
| TEC Current | -20 °C < Tc <+65 °C, / Min -2 / Max 2 A |
| TEC Voltage | Vc | -2.5 | 2.5 | V |
| ESD | ESD – HBM: R=1500 / Min -500 / Max 500 V |
| Lead Solder Temperature | Max 260 °C |
| Lead Soldering Time | Max 10 S |
| Fiber Bend Radius | Min 30 mm |
Contact Us
For pricing, datasheets and OEM/ODM inquiries, contact the F-tone Networks sales team: betty@f-tone.com / una@f-tone.com · WhatsApp: +86 17360698946 (Betty), +86 17761163895 (Una)
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