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$5000KS8999I
Ethernet Switch 9-Port 100Mbps 208-Pin PQFP
Brands: Microchip Technology
Mfr.Part #: KS8999I
Datasheet: KS8999I Datasheet (PDF)
Package/Case: 208-BFQFP
Product Type: Specialized ICs
RoHS Status:
Stock Condition: 78 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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KS8999I General Description
10/100 Integrated Switch 208-PQFP (28x28)
Features
- 9 port (8+1) 10/100 integrated switch with eight physical layer transceivers and one MII/SNI interface
- Advanced Ethernet Switch with internal frame buffer
- ― 128K Byte of SRAM on chip for frame buffering
- ― 2.0Gbps high performance memory bandwidth
- ― Wire speed reception and transmission
- ― Integrated address look-up engine, supports 1K absolute MAC addresses
- ― Automatic address learning, address aging and address migration
- Advanced Switch Features
- ― Supports 802.1p priority and port based priority
- ― Supports port based VLAN
- ― Supports 1536 byte frame for VLAN tag
- ― Supports DiffServ priority, 802.1p based priority or port based priority o broadcast storm protection
- Proven transceiver technology for UTP and fiber operation
- ― 10BaseT, 100BaseTX and 100BaseFX modes of operation
- ― Supports for UTP or fiber on all 8-ports
- ― Indicators for link, activity, full/half-duplex and speed
- ― Hardware based 10/100, full/half, flow control and auto-negotiation
- ― Individual port forced modes (full duplex, 100BaseTX) when auto-negotiation is disabled
- ― Full-duplex IEEE 802.3x flow control
- ― Half-duplex back pressure flow control
- Supports MDI/MDI-X auto crossover
- External MAC interface (MII or 7-wire) for router applications
- Unmanaged operation via strapping or EEPROM at system reset time (see Reset Reference Circuit section)
- Comprehensive LED support
- Single 2.0V power supply with options for 2.5V and 3.3V I/O
- 900 mA (1.80W) including physical transmit drivers
- Supports both commercial and industry temperature
- ― Commercial temperature range: 0°C to +70°C (KS8999)
- ― Industrial temperature range: –40°C to +85°C (KS8999I)
- Supports lead free products:
- ― Commercial temperature range: 0°C to +70°C (KSZ8999)
- ― Industrial temperature range: –40°C to +85°C (KSZ8999I)
- Available in 208-pin PQFP package
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Package | Bulk | Product Status | Obsolete |
| Programmabe | Not Verified | Type | 10/100 Integrated Switch |
| Applications | Port Switch/Network Interface | Mounting Type | Surface Mount |
| Package / Case | 208-BFQFP | Supplier Device Package | 208-PQFP (28x28) |
| Base Product Number | KS8999 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The KS8999I chip is a highly integrated Gigabit Ethernet switch designed for industrial applications. It offers up to 8 ports with advanced features such as Quality of Service (QoS), VLAN, and port mirroring. The chip is built to withstand harsh environments and provides reliable performance for industrial networking needs.
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Equivalent
The equivalent products of KS8999I chip are Broadcom BCM53115 and Qualcomm QCA8075. These chips offer similar features and capabilities for Ethernet switch applications, including high-speed connectivity, VLAN support, and energy-efficient operation. -
Features
1. 9KG Capacity 2. Powerful Motor 3. 3D Waterfall 4. Magic Filter 5. Tub Clean 6. Air Dry 7. Quiet Operation 8. Child Lock 9. Multiple Wash Programs 10. Stainless Steel Drum -
Pinout
The KS8999I is a 48-pin integrated circuit switch with 10/100/1000M Ethernet ports. It provides 9 ports with high-performance non-blocking switch architecture. It supports IEEE 802.1p QoS priority packet prioritization, IEEE 802.1Q VLAN tag support, IEEE 802.1x authentication, and IEEE 802.3 link aggregation. -
Manufacturer
The manufacturer of the KS8999I is Kingston Technology Company, Inc. It is a multinational company that specializes in designing and manufacturing computer hardware and storage products. Founded in 1987, Kingston is known for its high-quality memory modules, USB flash drives, and solid-state drives. -
Application Field
The KS8999I is a 9-port managed switch with advanced features such as VLAN support, QoS, and security options. It is commonly used in small to medium-sized enterprise networks, data centers, and industrial applications where reliable and high-performance Ethernet connectivity is required. -
Package
The KS8999I chip comes in a 128-pin LQFP package. It is a quad-port Gigabit Ethernet switch chip with copper PHY. Its dimensions are 14mm x 14mm with a thickness of 1.4mm.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products
