(Hong Kong)
Product Summary
The IP175D-LF is a Port 10/100 Ethernet Integrated Switch. The IP175D-LF integrates a 6-port switch controller, SSRAM, and 5 10/100 Ethernet transceivers. The IP175D-LF operates in store and forward mode. It supports flow control, auto MDI/MDI-X, CoS, port base VLAN, bandwidth control, DiffServ, SMART MAC and LED functions, etc. Each port of the IP175D-LF can be configured to auto-negotiation or forced 10M/100M, full/half duplexmode. Using an EEPROM or pull up/down resistors on specified pins can configure the desired options.
Parametrics
IP175D-LF absolute maximum ratings: (1)Supply Voltage: –0.3V to 4.0V; (2)Input Voltage: –0.3V to 5.0V; (3)Output Voltage: –0.3V to 5.0V; (4)Storage Temperature: -65 to 150℃; (5)Ambient Operating Temperature (Ta): 0 to 70℃.
Features
IP175D-LF features: (1)IP175A PCB compatible (pins compatible); (2)Built in 6 MAC and 5 PHY; (3)Each port can be configured to be 10Base-T, 100Base-TX; (4)2k MAC address; (5)384k bits packet buffer memory; (6)Support auto-polarity for 10Mbps; (7)Filter/ forward reserved address option; (8)Broadcast storm protection; (9)Auto MDI-MDIX; (10)Support three MII/RMII ports; (11)Support SMI with MDC up to 12.5 Mhz; (12)Support tagging & un-tagging; (13)Support Port base VLAN & tag VLAN; (14)Support CoS; (15)Support port security option; (16)Support SMART MAC function; (17)Support spanning tree protocol; (18)Max packet length 1552/ 1536 bytes; (19)Support 8-level bandwidth control; (20)Support Link quality LED for 100Mbps; (21)Support direct, serial and dual color mode LED; (22)Support one fiber port with far end fault function for IP175CH only; (23)Built in linear regulator control circuit; (24)Low power consumption.
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