Huawei NE40E 4-Port 100GBase-QSFP28 Integrated Line Processing Unit (LPUI-480)

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4-Port 100GBase-QSFP28 Integrated Line Processing Unit (LPUI-480) on Huawei NE40E.

CR5D00E4NB70 provides four 100G line-rate forwarding interfaces to support 480G line-rate forwarding.

Hot swappable.


Item Details
Description 4-Port 100GBase-QSFP28 Integrated Line Processing Unit(LPUI-480)
Part Number 3057894
Model CR5D00E4NB70
Card type Fixed Board
Silkscreen LPUI-480


Tech Specs
Functions and Features Description
Basic function Provides four 100G line-rate forwarding interfaces to support 480G line-rate forwarding.
Reliability and availability Hot swappable.
Restrictions and remarks The four 10G interfaces split from the same interface must all work in the same LAN or WAN mode (The 10G interfaces working in WAN mode support only the master clock mode and do not support the slave clock mode). The default interface transmission rate of the subcard is 100 Gbps. If the interface transmission rate of the optical module in use does not match the default rate (for example, a 40G optical module is used), run the port split command to enable the interface breakout function.
When the board works with the 02312NCX optical module, the long-term operating temperature of the optical module ranges from 0掳C to 45掳C.
Breakout supported Yes.
To enable the breakout function on a port, run the port split command.
Interface rate auto-sensing supported No
FlexE supported Yes
Physical port 0 can be added to one group. port-id ranges from 2 to 11 and from 1000 to 3000. A maximum of 10 FlexE clients can be created.
Physical port 1 can be added to one group. port-id ranges from 12 to 21 and from 1000 to 3000. A maximum of 10 FlexE clients can be created.
Physical spcifications
Item Specification
Dimensions without packaging (H x W x D) [mm(in.)] 40.1 mm x 399.2 mm x 535.6 mm (1.58 in. x 15.72 in. x 21.09 in.)
Weight without packaging [kg(lb)] 10.6 kg (23.37 lb)
Typical power consumption [W] 436 W
Typical heat dissipation [BTU/hour] 1414.57 BTU/hour
Long-term operating temperature [°C(°F)] 0°C to 45°C (32°F to 113°F)
Short-term operating temperature [°C(°F)] –5°C to +55°C (23°F to 131°F)
Additional information
Weight 15 kg
Dimensions 75 × 57 × 17 cm






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