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PM3350-SW 参数 Datasheet PDF下载

PM3350-SW图片预览
型号: PM3350-SW
PDF下载: 下载PDF文件 查看货源
内容描述: 8端口以太网交换机 [8 PORT ETHERNET SWITCH]
分类和应用: 以太网以太网:16GBASE-T
文件页数/大小: 224 页 / 990 K
品牌: PMC [ PMC-SIERRA, INC ]
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PM3350 ELAN 8 X10  
ELAN 8X10  
DATA SHEET  
PMC-970109  
ISSUE 3  
8 PORT ETHERNET SWITCH  
DESCRIPTION  
The PM3350 is a low-cost, highly integrated, stand-alone, single-chip switching device  
for Ethernet/IEEE 802.3 switching and bridging applications. The device supports all  
processing required for switching Ethernet/IEEE 802.3 packets between eight  
independent half-duplex 10 Mbit/s ports. In addition, a switch built around the ELAN  
8x10 can be expanded simply by connecting up to 7 additional devices to the on-chip  
1 Gbit/s expansion port. Switch configuration and management can be performed either  
remotely (in-band), via the on-chip SNMP MIB, agent and integrated TCP/UDP/IP  
stack, or from a local CPU interfaced to the expansion port. The ELAN 8x10 also  
collects per-port and per-host RMON statistics at wire rates on all ports. The ELAN  
8x10 chip contains all the required elements of a high-performance Ethernet switch:  
MAC-layer interfaces, buffer FIFOs, a high-speed DMA engine for fast packet transfers,  
a local memory interface for up to 16 MB of external buffer memory, a compatible PCI  
bus master and slave unit for modular expansion, and a switch processing unit that  
implements the switching and bridging functions. The only additional components  
required to create a complete 8-port switch are Ethernet Medium Access Unit (MAU)  
devices, line transformers, a bank of external memory and a system clock.  
The ELAN 8x10 device is implemented in high-density CMOS technology for low cost  
and high performance. It is available in a 256-pin SBGA, and is ideally suited for  
compact, low-cost desktop, workgroup and departmental Ethernet switching  
applications.  
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND PMC-SIERRA, INC. CUSTOMERS ONLY  
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