General Description
IP175LLF integrates a 5-port switch controller, SSRAM, and 4 10/100 Ethernet transceivers. Each of the transceivers compliers with the IEEE802.3, IEEE802.3u, and IEEE802.3x specifications. The DSP approach is utilized for designing transceivers with 0.16um technology; they have high noise immunity and robust performance.
IP175LLF operates in store and forward mode. IP175LLF have a lot of rich feature for a different application, include router application, firewall, IEEE 802.1Q, IGMP snooping, policy-based QoS. It provides powerful QoS function, includes traffic policy, traffic meter, and flexible queue scheduling (WRR/WFQ/SP). In virtual LAN, IP175LLF support port-based VLAN and IEEE 802.1Q tag-tagged VLAN (up to 16 VLAN groups).
IP175LLF support up to 2K MAC addresses, up to 16 VLANs and up to 8 Multi-Field entries. These tables are accessible through MII register. The address table can configure either "2K unicast addresses" or "1K unicast addresses and 1K multicast addresses". The Multi-Field classification is a powerful classifier (layer2 to layer 4 packet headers) in packet classification. The classifier divides incoming packets into multiple classes based on prescribed rules. Each traffic class from classifier can drop out-of-profile packets, monitor traffic, specify forwarding behavior, and specify output queue.
Beside a 5-port switch application, IP175LLF supports one MII/RMII ports for router application. The external MAC can monitor or configure IP175LLF by accessing MII registers through SMI0. MII/RMII port also can be configured to be MAC mode. It is used to interface an external PHY to work as a 4+1 switch.
Features
• Wide operating temperature range
-- IP175LLF (0°C to 70°C)
-- IP175LLFI (-40°C to 85°C)
• Built-in 5 MAC and 4 PHY
• Each port can be configured to be 10Base-T and 100Base-TX
• Up to 2K MAC addresses
• Support auto-polarity for 10Mbps
• Broadcast storm protection
• Auto MDI-MDIX
• Support one MII/RMII port
• Layer 2-4 Multi-Field classifier
-- Support 8 Multi-Field entry
-- Support traffic policy
-- Support Multi-Filed filter
-- Support copy to mirror port
-- Support trap to CPU port
• Class of Service
-- Port-based, MAC address, VID, VLAN priority, IPv4 ToS, IPv6 DSCP, TCP/UDP logical port and Multi-Field
• QoS
-- Support policy-based QoS
-- Support 4-level priority queues per port
-- WRR/WFQ/SP
• Support hardware IGMP v1,v2 snooping
• Support Port mirror
• Support 16 VLAN (IEEE Std 802.1q)
-- Port-based / tagged-based VLAN
-- Shared / Independent VLAN Learning
-- Support insert removed tag
-- Support VLAN priority remarking
• Support STP, RSTP, and MSTP
• Support port-based access control
• Supports rate control (WFQ)
-- In / Out port rate control
-- Traffic Policy
• Interrupt Pin
• Support special tag and QinQ header
• Support Link quality LED for 100Mbps
• Support direct LED
• Built-in Linear regulator control register
• Support auto power saving mode
• 0.16um, 68-pin QFN Lead Free package
IC Plus Corp. is communication IC provider. The Company's products includes repeater, ethernet integrated switch, converter, single chip fast ethernet transceiver, and gigabit ethernet switch controller.
Notice:
1. As a Diamond Member and an Audited Supplier of Made-in-China since 2014, Telefly guarantees that all the semiconductor chips and other electronic components we provide are 100% new and original, all the chips and components are from formal channels and can be traced back to original manufacturers.
2. All products we provide will be double checked and proper inspection process will be strictly followed before delivery.
3. We promise to provide at least 1 year after-sell service for all products we sell.
4. Due to the reality of sometime volatile changes of the chips and components' stock and prices, please contact with us for their availability and quoting prices before payment.
5. We use DHL, UPS, FedEx, TNT, HONGKONG Post, EUB, EMS or other global express delivery services you designate.
Company Profile
Company Profile
TELEFLY Telecommunications Equipment Co., Ltd. is a leading Chinese Telecommunications Equipment manufacturer and a semiconductor chip and other electronic component distributor founded in 2004, certified by SGS, CFL Certification Center. We provide high quality and price competitive semiconductor chips and other electronic components, Ethernet switch ,SFP transceiver,media converter ,patch cable, Fiber Optic Splitter and so on. Up till now, our products and solutions have been deployed in over 60 countries and regions, TELEFLY is looking forward to strengthening friendly cooperative relationships with all clients, creating benefits together and sharing the joy of success!
Our Advantages
Why you choose TELEFLY be one of your partner?
1.Customer get satisfied quality and service with competitive price and punctual delivery.
2.OEM service with 13-year experiences, free samples are available.
3.Prompt answer for any question and inquiry in the shortest time.
4.Factory directly,reduce your cost and save time.
1.Customer get satisfied quality and service with competitive price and punctual delivery.
2.OEM service with 13-year experiences, free samples are available.
3.Prompt answer for any question and inquiry in the shortest time.
4.Factory directly,reduce your cost and save time.
FAQ
Q1 . What your MOQ?
A1 .If not specified, 1 pcs is ok,whatever how many you need,and we will also give you the best service.
Q2.What certification did you get?
A2 : Our product strictly operate the ISO9001:2008 quality control system and we passed the CE,FCC,ROHS and SGS test,you can trust us.
Q3 :What about your package and delivery,will it broke during shipping?
A3:You don't need to worry about the package,we will use shockproof case for delivering.
Q4.What your common delivery way?
A4:By air, by sea or express(UPS,DHL,Fedex,TNT,EMS...)We will make a perfect delivery plan for you.
Q5.Tell me some detail about warrant time.
A5:We give you the promise if any question during 1 year and not cause by human factors,we will fix it.
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