H801SPUF Board
The H801SPUF board is a multifunctional service processing board,
expanding ARP and ND entries and route entries and enhancing Layer
3 forwarding capabilities.
Feature and Specifications
Comparison Between SPU Service Processing Boards
For the functions and specifications supported by the H801SPUB
board, see . The following table lists the functions and
specifications supported by other SPU service processing boards.
In the following table, "Yes" indicates "supported" and "No"
indicates "not supported".
Table 1 Functions and specifications of SPU service processing
boards
Function/Specification | H801SPUA | H801SPUC | H801SPUF |
VLAN forwarding mode | VLAN + MAC S + C | VLAN + MAC S + C | VLAN + MAC |
Ethernet link aggregation | Support intra-board link aggregation and inter-board link
aggregation | Support intra-board link aggregation and inter-board link
aggregation | Support intra-board link aggregation and inter-board link
aggregation |
Packet capture | Identifying and capturing DHCP and PPPoE packets with 3 tags
(V800R013C00 and later versions) | Identifying and capturing DHCP and PPPoE packets with 3 tags | Identifying and capturing DHCP and PPPoE packets with 3 tags |
HQoS | Yes | Yes | No |
IEEE1588 V2 time synchronization | No | No | Yes |
Y.1731 | No | Yes | Yes |
TPID configuration based on port | Yes | Yes | No |
Parameters
Power Consumption and Maximum Frame Size of Boards
You can query power consumption, maximum frame size, and normal
operating temperature of all boards.
lists the power consumption and maximum frame size of boards. "-"
indicates N/A.
The operating temperature of all the boards is -40°C to +65°C. The
lowest board startup temperature is -25°C.
NOTE:
The power consumption of the board is tested in the following
conditions:
Working voltage: -53.5 V DC.
Ambient temperature: 25 °C.
Static power consumption: All ports do not carry any loads.
Specifically, users under POTS ports hang up phones, xDSL ports are
deactivated, and optical modules are not installed on optical ports
Maximum power consumption: All ports fully carry loads. However,
only 25% users under POTS ports concurrently pick up phones and the
feeding current is 20 mA.
The board power consumption slightly varies with the power module
configured for the board and discreteness of components.
Table 1 Power consumption and maximum frame size of boards
Board | Power Consumption | Maximum Frame Size |
SPU board |
H801SPUF | Static: 32 W Maximum: 50 W | 2052 bytes. After the jumbo frame function is enabled, a maximum of
9216 bytes can be supported. |
