H1GT28C12X2B
ZTE H1GT28C12X2B is a card with 16 GE electrical interfaces, 12 combo interfaces and two 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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Description
H1GT28C12X2B overview
H1GT28C12X2B is a card with 16 GE electrical interfaces, 12 combo interfaces and two 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 H1GT28C12X2B card provides the following functions:
• Large switching capacity
It provides twelve 10GE SFP+ optical interfaces, and supports full wired-speed MPLS 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 H1GT28C12X2B module provides the online upgrade function by simulating the JTAG interface.
• JTAG test
The H1GT28C12X2B 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.
Parameter | Specification | |
---|---|---|
Silk screen name | H1GT28C12X2B | |
Dimensions | 374.61 mm × 395.4 mm × 40.3 mm | |
Power consumption | Static power consumption: about 32.4 W, operating power consumption with no optical modules: 48.7 W | |
CPU | Capacity | Dual-core CPU, CPU speed: 1.2 GHz |
Memory | Maximum capacity | 2 GB |
Attribute | Specification |
---|---|
Connector | Duplex LC |
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 |
Network protocol | Ethernet |
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