ZTE H1GT28C12X4B is a card with 16 GE electrical interfaces, 12 combo interfaces and four 10GE optical interfaces. It provides 28-port GE and 4-port 10GE wire-speed access, is applicable to the full series of 8900E systems, and supports full wired-speed MPLS forwarding.
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H1GT28C12X4B is a card with 16 GE electrical interfaces, 12 combo interfaces and four 10GE optical interfaces. It provides 28-port GE and 4-port 10GE wire-speed access, is applicable to the full series of 8900E systems, and supports full wired-speed MPLS forwarding.
The H1GT28C12X4B card provides the following functions:
• Large switching capacity
Sixteen GE electrical interfaces, twelve combo interfaces and four 10GE optical interfaces are provided on the panel, with support for MPLS wire-speed forwarding.
• 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 H1GT28C12X4B module provides the online upgrade function by simulating the JTAG interface.
• JTAG test
The H1GT28C12X4B module connects to 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||H1GT28C12X4B|
|Dimensions||374.61 mm × 395.4 mm × 40.3 mm|
|Power consumption||Static power consumption: about 32.9 W, operating power consumption with no optical modules: 49.2 W|
|CPU||Capacity||Dual-core CPU, CPU speed: 1.2 GHz|
|Memory||Maximum capacity||2 GB|
|Optical interface attribute||Depends on the specified SFP+ and SFP optical modules|
|Electrical interface attribute||RJ45 connector Use a Cat 5 unshielded twisted-pair (UTP) cable Maximum transmission distance: 100 m|
|Operating mode||Full duplex|
|Standard||10GE, IEEE 802.3ae 10GBASE-R 10/100/1000Base-T|
|Frame format||Ethernet frame|