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Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- General Description
- The KS8995MA/FQ is a highly-integrated Layer 2 managed switch with optimized bill of materials (BOM) cost for low port count, cost-sensitive 10/100Mbps switch systems with both copper and optic fiber media. It also provides an extensive feature set such as tag/port based VLAN, quality of service (QoS) priority, management, MIB counters, dual MII interfaces and CPU control/data interfaces to effectively address both current and emerging fast Ethernet applications.
- Features
- • Integrated switch with five MACs and five fast Ethernet transceivers fully-compliant to IEEE 802.3u standard
- • Shared memory based switch fabric with fully non blocking configuration
- • 1.4Gbps high-performance memory bandwidth
- • 10BASE-T, 100BASE-TX, and 100BASE-FX modes
- • Dual MII configuration: MII-Switch (MAC or PHY mode MII) and MII-P5 (PHY mode MII).
- • IEEE 802.1q tag-based VLAN (16 VLANs, full-range VID) for DMZ port, WAN/LAN separation or inter VLAN switch links
- • VLAN ID tag/untag options, per-port basis
- • Programmable rate limiting 0Mbps to 100Mbps, ingress and egress port, rate options for high and low priority, per-port basis in 32Kbps increments
- • Flow control or drop packet rate limiting (ingress port)
- • Integrated MIB counters for fully-compliant statistics gathering, 34 MIB counters per port
- • Enable/Disable option for huge frame size up to 1916 bytes per frame
- • IGMP v1/v2 snooping for multicast packet filtering
- • Special tagging mode to send CPU info on ingress packet’s port value
- • SPI slave (complete) and MDIO (MII PHY only) serial management interface for control of register configuration
- • MAC-id based security lock option
- • Control registers configurable on-the-fly (port priority, 802.1p/d/q, AN...)
- • CPU read access to MAC forwarding table entries
- • 802.1d spanning tree protocol
- • Port mirroring/monitoring/sniffing: ingress and/or egress traffic to any port or MII
- • Broadcast storm protection with % control – global and per-port basis
- • Optimization for fiber-to-copper media conversion
- • Full-chip hardware power-down support (register configuration not saved)
- • Per-port based software power-save on PHY (idle link detection, register configuration preserved)
- • QoS/CoS packets prioritization supports:
- − Per port, 802.1p and DiffServ based
- • 802.1p/q tag insertion or removal on a per-port basis (egress)
- • MDC and MDI/O interface support to access the MII PHY control registers (not all control registers)
- • MII local loopback support
- • On-chip 64Kbyte memory for frame buffering (not shared with 1K unicast address table)
- • Wire-speed reception and transmission
- • Integrated look-up engine with dedicated 1K MAC addresses
- • Full duplex IEEE 802.3x and half-duplex back pressure flow control
- • Comprehensive LED support
- • 7-wire SNI support for legacy MAC interface
- • Automatic MDI/MDI-X crossover for plug-and-play
- • Disable automatic MDI/MDI-X option
- • Low power:
- − Core: 1.8V
- − Digital I/O: 3.3V
- − Analog I/O: 3.3V
- • 0.18µm CMOS technology
- • Temperature ranges:
- − Commercial: 0°C to +70°C
- − Industrial: –40°C to +85°C
- • Available in 128-pin PQFP package
- Applications
- • Broadband gateway/firewall/VPN
- • Integrated DSL or cable modem multi-port router
- • Wireless LAN access point plus gateway
- • Home networking expansion
- • Standalone 10/100 switch
- • Hotel/campus/MxU gateway
- • Enterprise VoIP gateway/phone
- • FTTx customer premise equipment
- • Managed media converter
KS8995MA Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Case/Package | MQFP-128 |
| Show | |
| Packaging | Bulk |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
Order guide
-
TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
-
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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