描述 Description

IP175G is fabricated with advanced CMOS(85nm/Low Power) technology and only requires a 3.3V sinlge power supply. This feature makes IP175G consumes very low power, such as the full load operation (100Mbps_FDX x8) and embedded LDO, overall power consumption only takes 0.55w.

IP175G 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, IP175G use WOL+ to change link from 100Mbps to 10Mbps for saving power.

The PWD of IP175G is designed for power down switch immediately by pushing a botton, 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, IP175G supports AFT? for saving Customer Testing Cost. By using a push bottom and cables, IP175G will Auto test completely by itself.

特性 Features

5 port Embedded 10/100 PHY Switch Controller

Support 5 100BaseTX or 4 100Base TX + 1 FX

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

Support Auto Factory Test (AFT?)

Single Power 3.3V supply

Built in Vcore Regulator

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)

Support max forwarding packet length 1552/1536 bytes option

Support port mirror function

Support 1k MAC address

Support broadcast storm protection

Support port trunking (LACP)

Support 16 VLAN (IEEE Std 802.1q)

- Port-based/Tagged-based VLAN

- Support insert, remove tag

Built-in 50 ohm resistors for simplifying BOM

85nm Process

Package and operation temperature

IP175G: 48 Pin QFN(6x6), 0~70℃

應(yīng)用 Application

5 port 10/100 SOHO Switch

4TX+1FX Switch