Products
PMK-S1-4103K-I
SFP28 25Gbps, SM, 1310nm Transceiver
The PMK-S1-4103K-I is a 1310 nm DFB based SFP28 transceiver. It is designed to transmit and receive optical data over 9/125μm single-mode optical fiber (SMF) and support up to 10km transmission. The module has a duplex LC optical interface and all mechanical characteristics are compliant with SFF-8431 and SFF-8432.
- 25Gbps serial optical interface
- Single 3.3V power supply
- Duplex LC connector, AC coupled
- Operation Temperature: 0~70℃
- 1310nm wavelength DFB transmitter and PIN Photo-Detector receiver
- Maximum link length of 10km via Single Mode Fiber
- Bail de-latch for easy removal from cage
- Power consumption <1W
- RoHS Compliant
- With Digital Diagnostic Monitor Interface
| Parameter | Symbol | Min | Typ. | Max | Unit | Note |
|---|---|---|---|---|---|---|
| Center Wavelength | λc | 1290 | 1330 | nm | ||
| Optical Modulation Amplitude (OMA) | OMA | -6.5 | 2.5 | dBm | ||
| Output Optical Power | POUT | -8.5 | 3 | dBm | ||
| Extinction Ratio | ER | 3.5 | dB | |||
| Side-mode suppression ratio | SMSR | 30 | dB | |||
| Transmitter and Dispersion Penalty | TDP | 3 | dB | |||
| Average launch power of OFF | Poff | -30 | dBm | |||
| Optical return loss tolerance | 20 | dB | ||||
| Transmitter reflectance | -20 | dB |
*Specifications are subject to change without notice.