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The H1GF48A card provides 24 GE optical interfaces. It is applicable to all ZXR10 8900E series switches.
The H1GF48A card provides the following functions:
• Large switching capacity
It provides 24 GE SFP optical interfaces that support full wire-speed transmission.
• Gigabit out-of-band communication
The MCS module communicates with the CPU of the card through this function, for example, downloading the CPU initialization information.
• EPLD online upgrade
The EPLD of the H1GF48A module provides the online upgrade function by simulating the JTAG interface.
• JTAG test
The H1GF48A module connects to the main chips of line interface cards through a daisy chain to conduct the JTAG test.
• Intelligent detection
Temperature, voltage, and power consumption monitoring circuits are designed on the module to implement real-time monitoring through the IIC bus.
• IPMC management and control unit
The IPMC of each line interface card connects to the IPMC of the MCS module through a bus to establish an intelligent platform management system.
• Power supply management
A power management chip can control the power-on sequence of devices.
|Silk screen name||H1GF48A|
|Dimensions||374.61mm × 395.4mm × 40.3mm|
|Power consumption||Maximum power consumption: 74.9W|
|CPU||Capacity||Dual-core CPU, CPU speed: 800 MHz|
|Memory||Maximum capacity||1 GB|
|Optical Interface Attribute||Determined by the selected SFP optical module|
|Operating mode||Full duplex|
|Standard||IEEE802.3z Gigabit Ethernet standard|
|Frame format||Ethernet frame|