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Description
ES5D21Q04Q01 Card Overview
The ES5D21Q04Q01 provides four 40GE QSFP+ optical ports for data access and line-rate switching.
The ES5D21Q04Q01 can be installed in a rear card slot of the switch models listed in:
| Card | Switch Model |
|---|---|
| ES5D21Q04Q01 |
|
ES5D21Q04Q01 Functions
| Function | Description |
|---|---|
| Basic functions | Provides four 40GE QSFP+ optical ports for data access and line-rate switching. Each 40GE port can be split into four 10GE ports. |
| Hot swapping | Supported |
| Service port stacking | Ports on the card can be used as stack ports.
NOTE: A 40GE port cannot be used as a stack port after it is split into four 10GE ports. |
ES5D21Q04Q01 Technical Specifications
| Item | ES5D21Q04Q01 | ||||
| Apply to S6720-30C-EI-24S-AC, S6720-30C-EI-24S-DC, S6720-54C-EI-48S-AC, S6720-54C-EI-48S-DC | |||||
| Attributes of 40GE QSFP+ optical port | |||||
| Connector type | LC/MPO | ||||
| Standards compliance | IEEE 802.3ba | ||||
| Attributes of a QSFP+ 40GE optical module | |||||
| Model | Standard | Transmission Distance (km) | Fiber Type | ||
| QSFP-40G-SR4 | 40Gbase-SR4 | ≤ 0.1 |
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| ≤ 0.15 |
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| QSFP-40G-iSR4 | 40Gbase-iSR4 | ≤ 0.1 |
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| ≤ 0.15 |
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| QSFP-40G-eSR4 | 40Gbase-eSR4 | ≤ 0.026 |
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| ≤ 0.033 |
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| ≤ 0.066 |
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| ≤ 0.082 |
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| ≤ 0.3 |
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| ≤ 0.4 |
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| QSFP-40G-LR4 | 40Gbase-LR4 | ≤ 10 |
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| Optical parameters of QSFP+ 40GE optical modules | |||||
| Model | Center Wavelength (nm) | Transmit Power (dBm) | Receiver Sensitivity (dBm) | Overload Optical Power (dBm) | Extinction Ratio (dB) |
| QSFP-40G-SR4 | 850 | -7.6 to +2.4 | ≤ -5.4 | 2.4 | ≥ 3.0 |
| QSFP-40G-iSR4 | 850 | -7.6 to -1 | ≤ -9.5 | 2.4 | ≥ 3.0 |
| QSFP-40G-LX4 | 1271, 1291, 1311, and 1331 | -7.0 to +2.3 | ≤ -11.5 | 2.3 | ≥ 3.5 |
| QSFP-40G-eSR4 | 850 | -7.6 to +0.5 | ≤ -5.4 | 2.4 | ≥ 3.0 |
| QSFP-40G-LR4 | 1271, 1291, 1311, and 1331 | -7.0 to +2.3 | ≤ -11.5 | 3.3 | ≥ 3.5 |
| Physical specifications | |||||
| Dimensions (mm) | 100 (W)x 208 (D) x 40 (H) | ||||
| Weight (kg) | 0.5 | ||||
| Maximum power consumption (W) | 18.83 | ||||
| Environment parameters | |||||
| Operating temperature | 0°C to 45°C | ||||
| Relative humidity | 5% RH to 95% RH | ||||
| Storage temperature | -40°C to +70°C | ||||
Prashant –
Buy for our old switch S6720-30C-EI-24S-AC, add 4-port 40G QSFP+.