產品介紹
產品特性
熱插拔SFP封裝
雙纖LC接口
在單模光纖中傳輸距離達到40千米
內置數(shù)字診斷功能
符合SFP MSA標準
+3.3V單供電電壓
符合RoHS 6標準
工作溫度范圍：
商業(yè)級：0 to +70°C
工業(yè)級：-40 to +85°C
兼容性強，適用于國內外各品牌交換機
產品應用
千兆以太網
1X光纖通道
千兆交換機互聯(lián)
千兆路由/服務器光鏈接
其他千兆光傳輸系統(tǒng)
光學參數(shù)
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 | -2 |
| +3 | 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 223-1 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 223-1 test pattern @1.25Gbps.
5. Measured with a PRBS 223 -1 test pattern @1.25Gbps, worst-case extinction ratio, BER ≤1×10-12.
訂購信息
型號/Part Number | 產品描述/Product Description |
HD-SFP/1.25G-CWDM-XX-40 | 1270nm-1610nm,CWDM 1.25Gbps, 40KM, SFP Transceiver 0oC ~ +70oC . With DDM. |
HD-SFP/1.25G-CWDM-XX-40E | 1270nm-1610nm,CWDM 1.25Gbps, 40KM, 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 |
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