Protection requirements

NetEngineNE40E-X8AOverview
|
Model Number |
Description |
BOM |
Model Number |
Minimum Software Version |
|---|---|---|---|---|
|
NE40E-X8A DC |
NE40E-X8A All-in-One DC Chassis Assembly with 2 Fan Frames |
02350AFW |
CR5B0BKP0871 |
V800R006C20 |
|
NE40E-X8A AC |
NE40E-X8A All-in-One AC Chassis Assembly (with 2 Fan Frames) |
02350AFX |
CR5B0BKP0872 |
V800R006C20 |
|
NE40E-X8A HVDC |
NE40E-X8A All-in-One HVDC Chassis Assembly (with 2 Fan Frames) |
02351CCF |
CR5B0BKP0873 |
V800R009C10 |
|
1. Lug |
2. ESD socket |
3. Carrying handle |
4. Air intake frame (with dust screen inside) |
|
5. Line Plate Unit (LPU) |
6. SRU |
7. SFU |
8. Switch Module |
|
9. power monitoring module (PMU) |
10. Power Module (PM) |
11. Cable Tray |
12. Power area cover |
|
13. Fan module |
14. ESD socket |
15. Ground terminal |
16. Power Entry Module (PEM) |
|
17. Non-load bearing handle |
|
Slot Name |
Number of slots |
Veneer Slot |
Remarks |
|---|---|---|---|
|
Interface board slot |
8 |
1 to 8 |
Plug in the LPU board. |
|
Routing and Switching Board Slots |
2 |
9 to 10 |
Plug in the SRU board. |
|
Switching Board Slots |
2 |
11 to 12 |
Plug in the SFU board. |
The 13-slot network board and 15-slot clock board are integrated in slot 9, and the 14-slot network board and 16-slot clock board are integrated in slot 10.
The power supply, as seen using the display device command, is shown as slot 17 for DC power supply; for AC power supply, it is shown as slot 17 and 18.
The interface numbering rule is "board slot number/service interface card number/port number".
Line board slot number: The line board slot number counts from 1, and its count range is from 1 to 8. The order is from left to right on the front panel of the router (there is a corresponding symbol on the panel).
Service Interface Card Number: The service interface card number counts from 0 and increments from top to bottom and right to left. If there is no business interface card on the single board, the card number is 0.
Port Number: The port number counts from 0 and increments from left to right, top to bottom.
| Item |
Description |
|---|---|
|
Dimensions (W × D × H) |
|
|
Weight (empty) |
|
|
Weight (full bundle) |
|
|
Mounting Cabinet Standard |
Can be installed in 19" standard 800mm deep cabinet, Huawei 2.2m high N68E cabinet by default. |
|
Typical Power Consumption |
|
|
Typical Heat Dissipation Value |
|
|
DC Input Voltage |
|
|
AC Input Voltage |
|
|
MTBF |
22.32 years |
|
MTTR |
0.5 hours |
|
Availability |
0.999997443 |
|
Number of slots |
12 |
|
Processor |
|
|
Flash |
|
|
SDRAM |
|
|
Storage |
|
|
Motherboard Redundancy |
1:1 |
|
Switch board redundancy |
3+1 |
|
Fan redundancy |
|
|
Power supply redundancy |
|
|
Operating Temperature |
|
|
Storage temperature |
-40°C~70°C |
|
Relative humidity of working environment |
|
|
Storage Relative Humidity |
5% to 95% RH, non-condensing |
|
Long-term working altitude |
≤4000m (When the altitude is between 1800m and 4000m, the operating temperature of the equipment decreases by 1℃ for every 220m of elevation) |
|
Storage altitude |
Less than 5000m |