H802OPGD Boar
The H802OPGD board is a 48-port GE/FE Optical interface board,
providing Ethernet optical access and cascading. It supports up to
48 channels of GE/FE P2P access services.
Feature and Specifications
P2P Interface Board Comparison
In the table, "Yes" indicates "supported" and "No" indicates "not
supported".
Table 1 Specifications lists of P2P interface boards
Specification | H801OPFA | H802OPGD | H802OPGE |
Port Quantity | 16 | 24/48 | 24/48 |
Optical Module | eSFF FE | CSFP (48-channel) or SFP (24-channel) GE/FE | CSFP (48-channel) or SFP (24-channel) GE/FE |
Limit on the Traffic Classification Parameters | N/A | The user VLAN ID ranges from 1 to 4093, but cannot be set to 4094
or 4095. The user VLAN packets cannot be priority-tagged. | The user VLAN ID ranges from 1 to 4093, but cannot be set to 4094
or 4095. The user VLAN packets cannot be priority-tagged. |
Cascading and aggregation of DSLAMs or MDUs | No | Yes NOTE: You can run the network-rolecommand in the opg mode to switch the
board role. Default board role is user. | Yes NOTE: You can run the network-rolecommand in the opg mode to switch the
board role. Default board role is user. |
Synchronous Ethernet clock issuing | Yes NOTE: The H801OPFA board only issues synchronous Ethernet clock signals
(line recovered clock signals using the interface board), which
cannot be used as the system clock source. | Yes | Yes |
1588v2 clock issuing | No | No | Yes |
Inter-board aggregation and load sharing | No | Yes | Yes |
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 |
P2P interface board |
H802OPGD | Static: 70 W Maximum: 100 W | For V800R011C00 and earlier versions: 1800 bytes For V800R012C00 and later versions: 2004 bytes |
