Product Description
Features
◆ Hot-pluggable SFP footprint
◆ Duplex LC fiber connector
◆ Transmission distance up to 80Km on 9/125μm SMF
◆ Built-in DDMI functions
◆ Comply with SFP MSA .
◆ Single +3.3V power supply
◆ RoHS6 compliant (lead free)
◆ Operating case temperature:
Commercial : 0 to +70°C
Industrial : -40 to +85°C
◆ Comply with Ethernet Switches from a lot of widely used brands .
Applications
◆ Gigabit Ethernet
◆ 1X Fiber Channel
◆ Switch to Switch interface
◆ Router/Server interface
◆ Other optical transmission systems
Optical Parameters
Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
Transmitter Section: |
Center Wavelength | O-band Original | λc | λc - 6.5 | 1271 | λc + 6.5 | nm |
|
1291 |
1311 |
1331 |
1351 |
E-band Extended | λc | λc - 6.5 | 1371 | λc + 6.5 |
1391 |
1411 |
1431 |
1451 |
S-band Short Wavelength | λc | λc - 6.5 | 1471 | λc + 6.5 |
1491 |
1511 |
1531 |
C-band Conventional | λc | λc - 6.5 | 1551 | λc + 6.5 |
L-ban Long Wavelength | λc | λc - 6.5 | 1571 | λc + 6.5 |
1591 |
1611 |
Spectral Width (-20dB) | σ |
|
| 1 | nm |
|
Side Mode Suppression Ratio | SMSR | 30 | - | - | dB |
|
Average Optical Power | Pavg | 0 |
| +5 | dBm | 1 |
Laser Off Power | Poff | - | - | -30 | dBm |
|
Extinction Ratio | ER | 9 | - | - | dB |
|
Relative Intensity Noise | Rin | - | - | -128 | dB/Hz | 12dB reflection |
Transmitter jitter | UIp-p |
| - | 0.1 |
| 3 |
Optical Return Loss Tolerance |
| - | - | 12 | dB |
|
Rise/Fall Time (20%～80%) | tr/tf |
|
| 0.26 | ns | 2 |
Output Optical Eye | Compliant with IEEE802.3 z | 4 |
Receiver Section: |
|
Center Wavelength | λr | 1260 |
| 1620 | nm |
|
Receiver Sensitivity in Average Power | Sen | -24 |
| -3 | dBm | 5 |
Los Assert | LosA | -35 | - | - | dBm |
|
Los Dessert | LosD | - | - | -25 | dBm |
|
Los Hysteresis | LosH | 0.5 | - | - | dB |
|
Overload | Pin | - | - | -3 | dBm | 5 |
Receiver Reflectance |
| - | - | -12 | dB |
|
Receiver power (damage) |
| - | - | 0 | dBm |
|
Notes:
1. The optical power is launched into SMF.
2. Unfiltered, measured with a PRBS 231-1 test pattern @1.25Gbps
3. Meet the specified maximum output jitter requirements if the specified maximum input jitter is present.
4. Measured with a PRBS 231-1 test pattern @1.25Gbps.
5. Measured with a PRBS 231 -1 test pattern @1.25Gbps, worst-case extinction ratio, BER ≤1×10-12.
Ordering information
Part Number | Product Description |
HD-SFP/1.25G-CWDM-XX-80 | 1270nm-1610nm,CWDM 1.25Gbps, 80KM, SFP+ Transceiver 0oC ~ +70oC . With DDM. |
HD-SFP/1.25G-CWDM-XX-80E | 1270nm-1610nm,CWDM 1.25Gbps, 80KM, SFP+ Transceiver -20oC ~ +80oC . With DDM. |
Wavelength | xx | Clasp Color Code | Wavelength | xx | Clasp Color Code |
1271nm | 27 | Gray | 1451 nm | 45 | black |
1291 nm | 29 | Violet | 1471 nm | 47 | Gray |
1311 nm | 31 | Blue | 1491 nm | 49 | Violet |
1331 nm | 33 | Green | 1511 nm | 51 | Blue |
1351 nm | 35 | Yellow | 1531 nm | 53 | Green |
1371 nm | 37 | Orange | 1551 nm | 55 | Yellow |
1391 nm | 39 | Red | 1571 nm | 57 | Orange |
1411 nm | 41 | Brown | 1591 nm | 59 | Red |
1431 nm | 43 | White | 1611 nm | 61 | Brown |
sales@huahanda.com