Quick Detail:
Integrated 3-Port 10/100 Managed Integrated 3-Port 10/100 Managed
Description:
The KS8993M, a highly integrated Layer 2 managed switch, is designed for low port count, cost-sensitive 10/100 Mbps switch systems. It offers an extensive feature set that includes tag/port-based VLAN, quality of service (QoS) priority, management, management information base (MIB) counters, MII/SNI, and CPU control/data interfaces to effectively address both current and emerging Fast Ethernet applications.
The KS8993M contains two 10/100 transceivers with patented mixed-signal low-power technology, three media access control (MAC) units, a high-speed non-blocking switch fabric, a dedicated address lookup engine, and an on-chip frame buffer memory.
Both PHY units support 10BASE-T and 100BASETX. In addition, one of the PHY unit supports 100BASE-FX.
The KS8993ML is the single supply version with all the identical rich features of the KS8993M.
Applications:
• Proven Integrated 3-Port 10/100 Ethernet Switch
– 2nd generation switch with three MACs and two PHYs fully compliant to IEEE 802.3u standard
– Non-blocking switch fabric assures fast packet
delivery by utilizing a 1K MAC address lookup table and a store-and-forward architecture
– Full duplex IEEE 802.3x flow control (pause) with force mode option
– Half-duplex back pressure flow control
– Automatic MDI/MDI-X crossover with disable and enable option
– 100BASE-FX support on port 1
– MII interface supports both MAC mode and PHY mode
– 7-wire serial network interface (SNI) support for legacy MAC
– Comprehensive LED Indicator support for link, activity, full/half duplex and 10/100 speed
• Comprehensive Configuration Register Access
– Serial management interface (SMI) to all internal registers
– MII management (MIIM) interface to PHY registers
– SPI and I2
C Interface to all internal registers
– I/0 Pins strapping and EEPROM to program selective registers in unmanaged switch mode
– Control registers configurable on the fly (portpriority, 802.1p/d/q, AN…)
• QoS/CoS Packet Prioritization Support
– Per port, 802.1p and DiffServ-based
– Re-mapping of 802.1p priority field per port basis
• Advanced Switch Features
– IEEE 802.1q VLAN support for up to 16 groups (full-range of VLAN ID)
– VLAN ID tag/untag options, per port basis
– IEEE 802.1p/q tag insertion or removal on a per port basis (egress)
– Programmable rate limiting from 0Mbps to
100Mbps at the ingress and egress port, rate options for high and low priority per port basis
– Broadcast storm protection with % control (global and per port basis)
– IEEE 802.1d spanning tree protocol support
– Upstream special tagging mode to inform the processor which ingress port receives the packet
– IGMP v1/v2 snooping support for multicast packet filtering
– Double-tagging support
Specifications:
Datasheets | KS8993M, MI, ML |
Product Photos | 128-PQFP Pkg |
Standard Package | 66 |
Category | Integrated Circuits (ICs) |
Family | Specialized ICs |
Series | - |
Packaging | Bulk |
Type | 10/100 Integrated Switch |
Applications | Port Switch/Network Interface |
Mounting Type | Surface Mount |
Package / Case | 128-BFQFP |
Supplier Device Package | 128-PQFP (14x20) |
For Use With | 576-1013-ND - BOARD EVAL EXPERIMENT KS8993M |
Other Names | 576-1014 |
Competitive Advantage:
Warranty :180 days !
Free shipping: Order over $1000 win a free shipment fee
(goods weight below 3Kg) ,during 20130901-20130930 .
Why buy from us >>> Fast / Safely / Conveniently
• SIERRA SUPERIOR ELECTRON LTD is a Stock keeper and trade company of Electronic components .Our branches office include China, Hong Kong, Sigapore , Canada . Offer business, service, resourcing and information for our global member.
• Goods are ensured the highest quality possible and are delivered to our customers all over the world with speed and precision.
How to buy >>>
• Contact us by email & sent your inquire with your Transport destination .
• Online chat, the commissioner would be responded ASAP.
Service >>>
• Forwarder Shipment to world-wide, DHL ,TNT ,UPS,FEDEX etc. buyer don`t need to worry about shipping problem
• We will try to respond as quickly as possible. But due to time zone difference, please allow up to 24 hours to get your mail replied. The products were tested by some devices or software, we ensure that there is no quality problems.
• We are committed to providing fast, convenient and safe transportation service to global buyer.