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The S1GF48A card provides 48 GE optical interfaces. It is applicable to all the ZXR10 8900E series switches and supports the wire-speed MPLS access through a GE interface.
The S1GF48A card provides the following functions:
• Data switching with a large capacity
It provides 48 GE SFP optical interfaces and supports MPLS full wire-speed transmission.
• Gigabit out-of-band communication
The MCS card communicates with the CPU of the card through this function, for example, downloading the CPU initialization information.
• EPLD online upgrade
The EPLD of the S1GF48A card provides the online upgrade function by simulating the JTAG interface.
• JTAG test
The S1GF48A card connects to main chips of line interface cards through a daisy chain to conduct the JTAG test.
• Intelligent detection
The card provides temperature, voltage, and power consumption monitoring circuits to implement real-time monitoring through the IIC bus.
• IPMC management and control
The IPMC of each line interface card connects to the IPMC of the MCS card 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.
|Optical interface attribute||Depends on the specific SFP optical module.|
|Operating mode||Full duplex.|
|Standard||IEEE 802.3 Gigabit Ethernet Standard|
|Frame format||Ethernet frame.|
|Silk screen name||S1GF48A|
|Dimensions||374.61 mm × 395.4 mm × 40.3 mm|
|Power consumption||Maximum power consumption: 67.7 W|
|CPU||Capacity||Dual-core CPU, CPU speed: 800 MHz|
|Memory||Maximum capacity||1 GB|