Miray’s SFP Transceivers are a high performance, cost effective module which have a single LC optics interface. They are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA) and Digital diagnostics functions are available via the 2-wire serial bus specified in SFF-8472. The receiver section uses a PIN receiver and the transmitter uses a 1550 nm DFB laser, up to 22dB link budge ensure this module 1000Base-ZX Ethernet 80km application.
Parameter | Symbol | Min. | Typical | Max. | Unit | |
Case operating Temperature | Industrial | TC | -40 |
| 85 | °C |
Extended | -5 |
| 85 | °C | ||
Commercial | 0 |
| +70 | °C | ||
Supply Voltage | VCC | 3.135 |
| 3.465 | V | |
Supply Current | Icc |
|
| 300 | mA | |
Inrush Current | Isurge |
|
| Icc+30 | mA | |
Maximum Power | Pmax |
|
| 1 | W |
Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
Transmitter Section: | ||||||
Center Wavelength | λc | 1530 | 1550 | 1570 | nm |
|
Spectral Width | σ |
|
| 1 | nm |
|
Sidemode Supression ratio | SSRmin | 30 |
|
| dB |
|
Optical Output Power | Pout | -2 |
| +3 | dBm | 1 |
Extinction Ratio | ER | 9 |
|
| dB |
|
Optical Rise/Fall Time | tr / tf |
|
| 260 | ps | 2 |
Relative Intensity Noise | RIN |
|
| -120 | dB/Hz |
|
Total Jitter Contribution | TX Δ TJ |
|
| 0.284 | UI | 3 |
Eye Mask for Optical Output | Compliant with IEEE802.3 z (class 1 laser safety) |
| ||||
Receiver Section: |
| |||||
Optical Input Wavelength | λc | 1470 | 1490 | 1510 | nm |
|
Receiver Overload | Pol | -3 |
|
| dBm | 4 |
RX Sensitivity | Sen |
|
| -24 | dBm | 4 |
RX_LOS Assert | LOS A | -40 |
|
| dBm |
|
RX_LOS De-assert | LOS D |
|
| -25 | dBm |
|
RX_LOS Hysteresis | LOS H | 0.5 |
|
| dB |
|
General Specifications: | ||||||
Data Rate | BR |
| 1.25 |
| Gb/s |
|
Bit Error Rate | BER |
|
| 10-12 |
|
|
Max. Supported Link Length on 9/125μm SMF@1.25Gb/s | LMAX |
| 80 |
| km |
|
Total System Budget | LB | 22 |
|
| dB |