1.25Gbps 1310nm Optical Transceiver
1.25G SFP Module Features
- Supports1.25Gbps/1.0625Gbpsbit rates
- Duplex LC connector
- Hot pluggable SFP footprint
- 1310nm FP laser transmitter and PIN photo-detector
- Applicable for 20Km SMF connection
- Low power consumption,< 0.8W
- Digital Diagnostic Monitor Interface
- Compliant with SFP MSA and SFF-8472
- Very low EMI and excellent ESD protection
- Operating case temperature: Commerical:0 to 70 °C Industrial:-40 to 85 °C
1.25G SFP Module Description
SFP transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 20km transmission distance with SMF.The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.
Applications
- Gigabit Ethernet
- Fiber Channel
- Switch to Switch interface
- Switched backplane applications
- Router/Server interface
- Other optical transmission systems
1.25G SFP Module Data Sheet
| Fiber alignment | Core/cladding alignment / Manual alignment | Built-in lighting | easy for night operation |
|---|---|---|---|
| Splicing time | 5S | Tension Test | Standard 2N |
| Heating time | 15S | Fiber holders | 3 in 1 fiber holder, SM, MM, bare fiber, pigtail, rubber-insulated, multi fiber cable |
| Heating mode | Automatic heating(Preheating) | Magnification | 300 for X or Y view, 150 for X or Y view |
| Focus mode | Six motors Auto focus | Screen | 5 inch TFT color display |
| Applicable Fibers | SM(G.652&G.657),MM(G.651),DS(G.657), NZDS(G.655) | Splicing Mode | Normal / high precision splicing |
| Control technology | Real-time control and calibration of fusion ARC | Splicing method | Fully automatic,Step by step splicing |
| Return loss | Better than 60DB | Built-in battery | 7800 mA high-capacity lithium battery, charging time ≤ 3.5 hours, continuous splicing and heating about 200 times |
| Fiber diameter | Cladding Diameter:80-150μm Coating Diameter:100-1000μm | Power supply | Input AC100-240V 50 / 60HZ, output DC13.5V / 4A, the current power mode can be identified, real-time detection of battery power |
| Fiber Cleave Length | Coating less than 250μm:8-16mm Coating less than 250-1000μm:16mm | Operating Conditions | Temperature -15 ~ +50 ℃, humidity: <95% RH (no condensation) Working altitude: 0 ~ 5000m. Resist max. wind speed: ≤ 15m / s |
| Software updates Length | Automatically update, Update by a key | Shrinkable tube | 60mm,50mm,40mm,25mm |
| Boot time | 1 second | Product protection | Waterproof, dust proof, shock-resistant |
| Visual Fault Locator | Power:15mw,2hzflashing And Constantly Bright Mode | Optical Power Meter | Wavelength:850nm,1300nm,1310nm,1490nm, 1550nm,1625nm Measuring Range:-70 ~ +6db Absolute Error:<0.3db(-50dbm ~ +3dbm Range) |
