QDD-400G-DR4-S= 400G QSFP-DD Transceiver, 400GBASE-DR4, 500m parallel SMF
4,202.56$
Features |
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Hot-swappable |
Input/output device that plugs into 400G Ethernet Cisco QSFP port |
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Interoperable |
Interoperable with other IEEE-compliant 400GBASE interfaces where applicable |
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Certified on Cisco platform |
Certified and tested on Cisco QSFP-DD 400G ports for superior performance, quality, and reliability |
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Compatible with IEEE 802.3 |
High-speed electrical compliant to IEEE 802.3cd and IEEE 802.3bs |
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Compatible with MSA |
Optical and coding compliant to QSFP-DD MSA CMIS Rev4.1, OIF 56G PAM4, and 100G Lambda MSA |
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Backward compatibility |
QSFP-DD port is backward compatible with QSFP , QSFP28 and QSFP56 modules |
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Breakout capability |
Some QSFP-DD modules have the capability to interface to multiple 100G modules when operated in breakout mode, providing higher port density for 100G interfaces, and easing the migration to 400G platforms |
Specifications
Max power consumption (W): 12
Optical Connector: MPO-12
The Cisco QDD-400G-DR4-S Module supports 400GE links and up to four 100GE breakout link lengths of up to 500m. The module has four pairs of SMF with an MPO-12 connector. It is compliant to the IEEE 802.3bs protocol and 400GAUI-8/CEI-56G-VSR-PAM4 standards. The 400 Gigabit Ethernet signal is carried over four parallel lanes by one wavelength per lane. It can be used as 4x100G breakout to QSFP28 100G-DR, 100G-FR, and 100G-LR. FEC is performed on the host platform.
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Nominal wavelength (nm) |
Cable type |
Core size (microns) |
Cable distance |
Pull tab color |
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1310 |
SMF |
G.652 |
500 m |
Orange |
Electrical specifications
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Nominal Datarate (Gbs) |
High-speed electrical |
Link meter |
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425 |
400GAUI-8/CEI-56G- VSR- PAM4 |
500 m |
Optical specifications
| Average Transmit Power per lane (dBm) min | Average Transmit Power per lane (dBm) max | Average Receive Power per lane (dBm) min1 | Average Receive Power per lane (dBm) max | Maximum Supported Insertion Loss (IL) (dB) | Wavelength (nm) | Pre-FEC |
| -2.9 | 4 | -5.9 | 4 | 3 | 1310 | 2.4×10-4 |
Mechanical specifications
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(H x W x D) 8.5 x 18.4 x 78.3/93.3 mm |
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Module weight (Max) |
Optical modules |
100 g |
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QDD-400-CU1M |
250 g |
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QDD-400-CU2M |
450 g |
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QDD-400-CU2.5M |
550 g |
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QDD-400-CU3M |
600 g |
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QDD-400-AOC1M |
160 g |
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QDD-400-AOC2M |
180 g |
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QDD-400-AOC3M |
190 g |
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QDD-400-AOC5M |
200 g |
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QDD-400-AOC7M |
230 g |
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QDD-400-AOC10M |
270 g |
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QDD-400-AOC15M |
320 g |
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QDD-400-AOC20M |
390 g |
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QDD-400-AOC25M |
430 g |
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QDD-400-AOC30M |
490 g |
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QDD-400G Module operation temperature |
0 to 75°C |
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QDD-2X100 Module operation temperature |
0 to 70°C |
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Active optical cable |
0 to 70°C |
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Copper cable operation temperature |
0 to 70°C |
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Storage temperature |
-40 to 85°C |
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