IP178G 8-port 10/100M Ethernet Integrated Switch
IP178G is fabricated with advanced CMOS (85nm/Low Power) technology and only requires a 3.3V single power supply for saving BOM cost. This feature makes IP178G consumes very low power, such as the full load operation (100Mbps_FDX x8) and embedded LDO, overall power consumption only takes 0.87w.
IP178G also supports Power Management Tool (PWMT®) for IEEE 802.3az, APS, WOL+ and PWD for Green Power. While two link devices have no IEEE 802.3az capability, IP178G use WOL+ to change link from 100Mbps to 10Mbps for saving power.
The PWD of IP178G is designed for power down switch immediately by pushing a button, user don’t plug out the power adapter. Push the button again, it will power on immediately.
Except Low Power and Rich Power Saving method, IP178G supports AFT® for saving Customer Testing Cost. By using a push bottom and cables, IP178G will Auto test completely by itself
特性
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8 port Embedded 10/100 PHY Switch Controller
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Support 8 100BaseTX or 6 100Base TX + 2 FX
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Support Auto MDI-MDIX function
- Power Management Tool (PWMT®)
- APS, auto-power saving while Link-off
- IEEE 802.3az protocol based power saving & 10Mbps Te for 10Mbps
- WOL+®, light traffic power saving
- PWD, force-off power saving
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Support Auto Factory Test (AFT®)
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Single Power 3.3V supply
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Built in Vcore Regulator
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Two Priority queues per port
- Support 802.1p & DiffServ based QoS
- QoS - Port base
- 802.1p
- IP DiffServ IPV4/IPV6- TCP/UDP port number- Pins configure ports priority (VIP port)
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Support max forwarding packet length 1552/1536 bytes option
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Support port mirror function
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Support 1k MAC address
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Support broadcast storm protection
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Support port trunking (LACP)
- Support 16 VLAN (IEEE Std 802.1q)- Port-based/Tagged-based VLAN- Support insert, remove tag
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Built-in 50 ohm resistors for simplifying BOM
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85nm Process
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Package and operation temperature
- IP178G: 68 Pin QFN, 0~70℃
IP178G 技术资料
