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H901GPHF Board Description Price
The H901GPHF board is a 16-port GPON interface board. It works together with the optical network unit (ONU) to provide GPON access services.
Appearance
MA5800 series OLT:MA5800-X17 MA5800-X15 MA5800-X7 MA5800-X2
Functional Specifications
GPON Interface Boards Comparison
In the table, "Yes" indicates "supported" and "No" indicates "not supported".
Specification | H901GPHF | H901GPSF |
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Specification | H901GPHF | H901GPSF |
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Application scenario | FTTC/B/D, D-CCAP,FTTH,FTTO/FTTM | FTTH |
Port quantity | 16 | 16 |
Forwarding capability | 40 Gbit/s | 40 Gbit/s |
Port Rate | upstream: 1.244 Gbit/s
downstream: 2.488 Gbit/s
| upstream: 1.244 Gbit/s
downstream: 2.488 Gbit/s
|
Maximum split ratio | 1: 128 | 1: 128 |
ONU-based shaping | Yes | Yes |
Controlled optical signal transmission of the optical module | Yes | Yes |
Temperature query and high temperature alarm | Yes | Yes |
Automatic power shutdown in case of a high temperature | Yes | Yes |
Energy saving for service boards | Yes | Yes |
Maximum distance difference between two ONUs under the same PON port | 40 km | 40 km |
Maximum number of MAC addresses | 131072 | 16384 |
Board supporting downstream FEC | Yes | Yes |
Board supporting upstream FEC | Yes | Yes |
Rogue ONT detection and isolation | Yes | Yes |
Assured bandwidth configurable on a port | 1238784 kbit/s | 1238784 kbit/s |
Number of T-CONT supported by each GPON port | 1024 | 1024 |
Number of ONUs supported by a GPON port | 128 | 128 |
Number of GEM ports supported by each board | 16384 | 16384 |
Number of GEM ports supported by each GPON port | 3872 | 3872 |
Maximum Number of Service Flows Supported by the Board | 16368 | 16368 |
9216-byte Jumbo frames | Yes | No |
Routes/ARP | 196608 | 65536 |
1588v2 | Yes | No |
NTP | Yes | Yes |
HQoS | Yes | No |
Security (Anti-DOS, Anti-MAC/IP Spoofing) | Yes | Yes |
Y.1731 PM | Yes | No |
PON ISSU | Yes | Yes |
D-CCAP | Yes | No |
GPON Type B Protection Principles (Single Homing) | Yes | Yes |
GPON Type B Protection Principles (Dual Homing) | Yes | No |
GPON Type C Protection Principles (Single Homing) | Yes | Yes |
GPON Type C Protection Principles (Dual Homing) | Yes | No |
Power budget supported by a GPON port |
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Minimum bandwidth supported by a T-CONT |
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Technical Specifications
Board Specifications
You can query power consumption, weight, maximum frame size, and normal operating temperature of all boards.
lists the power consumption, weight, and maximum frame size of boards.
The operating temperature of H901TWED is -40°C to +55°C (in MA5800–X17/X15/X7) or -40°C to +65°C (in MA5800–X2) and the lowest board startup temperature is -25°C. The operating temperature of other boards is -40°C to +65°C and the lowest board startup temperature is -25°C.
NOTE:
- The power consumption of a board is calculated based on the following conditions:
- Operating voltage: -53.5 V DC.
- Ambient temperature: 25°C.
- Static power consumption: All ports do not carry any loads and optical modules are not installed on optical ports.
- Maximum power consumption: All ports fully carry loads.
- The board power consumption slightly varies with the power module configured for the board and discreteness of components.
- In the case of Access device, power consumption is generally transformed into heat consumption. Hence, heat consumption (BTU/h) and power consumption (W) can be converted to each other in the formula: 1 BTU/h = 0.2931 W.
Board | Power Consumption | Weight | Maximum Frame Size |
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Working Principle
Indicates the channel of control signal. | Indicates the channel of service signal. | ||
Control module: loads the board software, controls the running of the board, and manages the board. |
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Indicates the channel of power or clock signal. |
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Front Panel Port
Indicator
Indicator | Name | Color | Status | Operation Description |
---|---|---|---|---|
RUN/ALM | Running status indicator | Red | Blinking | The board enters the APP start phase during the board startup |
Green | Blinking quickly (on for 0.25 s and off for 0.25 s repeatedly) | The board enters the phase of communication with the control board during its startup | ||
Green | Blinking slowly (on for 1 s and off for 1 s repeatedly) | The board works in the normal state | ||
Orange | Blinking (on for 0.25 s and off for 0.25 s repeatedly) | A high-temperature alarm is generated | ||
Red | On | The board is faulty | ||
PON
0-15
| PON port indicator | Green | On | The ONT of the related PON port is online |
- | Off | The ONT of the related PON port is offline |
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