Login
- Table of Contents
- Related Documents
-
| Title | Size | Download |
|---|---|---|
| 01-About the router | 412.28 KB |
1 About the router
Chassis views
The SR8800-F AC and DC chassis are similar in appearance.
The figures in this chapter are for illustration only.
SR8803-F
Figure1-1 SR8803-F front and rear views
|
(1) Power supply section |
(2) MPU section |
|
(3) Service module section |
(4) Fan tray section |
|
(5) PoE PEM (reserved) |
|
SR8805-F
Figure1-2 SR8805-F front view
|
(1) MPU section |
(2) Service module section |
|
(3) Power supply section |
(4) Fan tray section |
SR8808-F
Figure1-3 SR8808-F front view
|
(1) MPU section |
(2) Service module section |
|
(3) Power supply section |
(4) Fan tray section |
SR8812-F
Figure1-4 SR8812-F front view
|
(1) Service module section |
(2) MPU section |
|
(3) Power supply section |
(4) Fan tray section |
Slot arrangement and interface numbering
Slot arrangement
Figure1-5 Slot arrangement on the SR8803-F router
Figure1-6 Slot arrangement on the SR8805-F router
Figure1-7 Slot arrangement on the SR8812-F router
Table1-1 Card slot arrangement
|
MPU installation location |
Model |
Card slot numbering |
Card slot arrangement |
|
Uppermost card slots on the front panel |
SR8803-F |
As shown in Figure1-5, the card slots are numbered 0 to 3 in solid green circles from left to right and top to bottom. |
· MPU slots: slots 0 and 1 · Service module slots: slots 2 and 3 |
|
Two uppermost card slots on the front panel |
SR8805-F |
As shown in Figure1-6, the card slots are numbered 0 to 4 in solid green circles from top to bottom. |
· MPU slots: slots 0 and 1 · Service module slots: slots 2 to 4 |
|
SR8808-F |
The card slots are numbered 0 to 7 in solid green circles from top to bottom |
· MPU slots: slots 0 and 1 · Service module slots: slots 2 to 7 |
|
|
Two middle card slots on the front panel |
SR8812-F |
As shown in Figure1-7, the card slots are numbered 0 to 11 in solid green circles from top to bottom. |
· MPU slots: slots 5 and 6 · Service module slots: slots 0 to 4 and slots 7 to 11 |
Subcard slot arrangement and interface numbering
The subcard slots and ports on a subcard follow the same numbering sequence: from left to right and top to bottom.
As shown in Figure1-8, two MIC-GP4L subcards are installed on a CSPEX-1504X base card. The numbers in the solid green circles are subslot numbers, and the numbers in the green-outline white circles are port numbers. The fiber and copper ports of a combo interface are numbered the same.
Figure1-8 Subcard slot arrangement and port numbering
Power supply slot arrangement
As shown in Figure1-5, Figure1-6, Figure1-7, the power supply slots are numbered 0 and 1 in green-outline white circles from left to right.
Interface numbering
Conventions
The router provides multiple types of ports, including console port, USB console port, GE port, XGE port, network management port, and POS port.
When the router is in standalone mode, the ports are numbered in the interface-type slot/subslot/num format. When the router is in IRF mode, the ports are numbered in the interface-type chassis/slot/subslot/num format.
Where,
· interface-type—Port type, GE port and POS port for example.
· chassis—IRF member ID of the router. For information about IRF member IDs, see H3C SR8800-F Router Series Configuration Guides.
· slot—Number of the slot where the card resides, as shown by the number in the solid green circles in Figure1-5, Figure1-6, and Figure1-7.
Different subcards on the same CSPEX/CMPE base card have the same slot number.
· subslot—Number of the slot where the subcard resides on the CSPEX/CMPE base card, as shown by the number in the solid green circles in Figure1-8.
For the SPC/CSPC/OAA card, the subcard slot number is 0.
Different interfaces on the same subcard have the same subslot number.
· num—Number of the port on an SPC/CSPC/OAA card or a subcard, as shown by the number in the green-outline white circles in Figure1-8.
The port number num starts from 1 for each port type.
The slot number, subslot number, and port number of the network management port on an MPU are all 0.
Example
Example 1
Two CSR07SRPUA1 MPUs are installed on the SR8808-F router.
The network management port on the MPU is numbered M-GigabitEthernet 0/0/0.
Example 2
A MIC-GP4L subcard is installed on a CSPEX-1504X base card in slot 3 of the router.
· If the MIC-GP4L subcard is installed in subslot 1 of the CSPEX-1504X base card, the GE ports 1 to 4 on the MIC-GP4L subcard are numbered GigabitEthernet 3/1/1 to GigabitEthernet 3/1/4, respectively.
· If the MIC-GP4L subcard is installed in subslot 2 of the CSPEX-1504X base card, the GE ports 1 to 4 on the MIC-GP4L subcard are numbered GigabitEthernet 3/2/1 to GigabitEthernet 3/2/4, respectively.
· If the MIC-GP4L subcard is installed in subslot 3 of the CSPEX-1504X base card, the GE ports 1 to 4 on the MIC-GP4L subcard are numbered GigabitEthernet 3/3/1 to GigabitEthernet 3/3/4, respectively.
· If the MIC-GP4L subcard is installed in subslot 4 of the CSPEX-1504X base card, the GE ports 1 to 4 on the MIC-GP4L subcard are numbered GigabitEthernet 3/4/1 to GigabitEthernet 3/4/4, respectively.
Example 3
A CSPC-GP48LB card is installed in slot 3 of the router. Ports 1 to 48 on the card are numbered GigabitEthernet 3/0/1 to GigabitEthernet 3/0/48, respectively.
Technical specifications
Table1-2 Technical specifications
|
Item |
SR8803-F |
SR8805-F |
SR8808-F |
SR8812-F |
|
Rack type |
19-inch standard rack |
19-inch standard rack |
19-inch standard rack |
19-inch standard rack |
|
Chassis height |
4 RUs |
10 RUs |
13 RUs |
16 RUs |
|
Dimensions (H × W × D) |
175 × 436 × 420 mm (6.89 in × 17.17 in × 16.54 in) |
441 × 436 × 420 mm (17.36 in × 17.17 in × 16.54 in) |
575 × 436 × 420 mm (22.64 in × 17.17 in × 16.54 in) |
708 × 436 × 420 mm (27.87 in × 17.17 in × 16.54 in) |
|
Weight (fully configured) |
≤ 29 kg (63.93 lb) |
≤ 56 kg (123.46 lb) |
≤ 74 kg (163.14 lb) |
≤ 95 kg (209.44 lb) |
|
Availability |
99.999% |
99.999% |
99.999% |
99.999% |
|
Heat dissipation method |
Air cooling |
Air cooling |
Air cooling |
Air cooling |
|
Airflow direction |
From left to right |
From left to right |
From left to right |
From left to right |
|
Total slots |
7 |
8 |
11 |
15 |
|
MPU slots |
2 |
2 |
2 |
2 |
|
Service module slots |
2 |
3 |
6 |
10 |
|
Power supply slots |
2 |
2 |
2 |
2 |
|
Fan tray slots |
1 |
1 |
1 |
1 |
|
Sound pressure level |
· Sound pressure level when the fan tray operates at low speed: 49.8 dBA · Sound pressure level when the fan tray operates at medium speed: 51.6 dBA · Sound pressure level when the fan tray operates at full speed: 56.7 dBA |
· Sound pressure level when the fan tray operates at low speed: 51.6 dBA · Sound pressure level when the fan tray operates at medium speed: 54.6 dBA · Sound pressure level when the fan tray operates at full speed: 56.1 dBA |
· Sound pressure level when the fan tray operates at low speed: 53.6 dBA · Sound pressure level when the fan tray operates at medium speed: 56.2 dBA · Sound pressure level when the fan tray operates at full speed: 57.7 dBA |
· Sound pressure level when the fan tray operates at low speed: 53.5 dBA · Sound pressure level when the fan tray operates at medium speed: 55.8 dBA · Sound pressure level when the fan tray operates at full speed: 56.7 dBA |
|
Router weight |
Chassis weight (including mounting brackets and filler panels) plus removable component weights (including cards, power supplies, fan trays, removable interface components, and other removable components) |
|||
|
System power consumption |
· Minimum system power consumption: static power consumption of all cards + minimum power consumption of all fan trays · Maximum system power consumption: dynamic power consumption of all cards + maximum power consumption of all fan trays |
|||
|
Heat dissipation (per hour) |
0.9 × system power consumption/0.9 × 3.4121 |
|||
|
Temperature |
· Operating: 0°C to 45°C (32°F to 113°F) · Storage: –40°C to +70°C (–40°F to +158°F) |
|||
|
Ambient temperature variation rate |
≤ 30°C/hour (86°F/hour) |
|||
|
Relative humidity |
· Operating: 10% RH to 95% RH (noncondensing) · Storage: 5% RH to 95% RH (noncondensing) |
|||
|
Altitude |
≤ 5000 m (16404.20 ft) |
|||
|
|
NOTE: · Rack height is measured in RUs. One RU is 44.45 mm (1.75 in). · Dimensions in the table are that of the chassis only, excluding the mounting brackets, cable management brackets, cards, power supplies, and accessories. · The heat dissipation of a router depends on its power consumption. To calculate heat dissipation of the router, assume 90% power consumption is converted to heat and the efficiency of the power supply is 90%. Heat dissipation is measured in BTU/h. 1 W equals 3.4121 BTU/h. · The sound pressure levels are measured based on the method specified in ISO 7779 at bystander positions. · For the power consumptions of the components, see "FRUs and compatibility matrixes." |