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PM7324-1中文資料
PM7324-1數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
FEATURES
? Monolithic single chip device which handles bi-directional ATM Layer functions including VPI/VCI address translation, cell appending, policing (ingress only), cell counting and OAM requirements for 65536 VCs (virtual connections).
? Instantaneous bi-directional transfer rate of 800 Mbit/s supports a bidirectional cell transfer rate of 1.42x106 cells/s.
? Ingress input interface supports an 8 or 16 bit PHY interface using direct addressing for up to 4 PHY devices (Utopia Level 1) and Multi-PHY addressing for up to 32 PHY devices (Utopia Level 2).
? Ingress output interface supports an 8 or 16 bit SCI-PHY (52 - 64 byte cell) interface (Utopia Level 1) to a switch fabric.
? Egress input and output interfaces support an 8 or 16 bit SCI-PHY (52 - 64 byte cell) interface using direct addressing for up to 4 PHY devices (Utopia Level 1) and Multi-PHY addressing for up to 32 PHY devices (Utopia Level 2).
? Compatible with a wide range of switching fabrics and traffic management architectures.
? Ingress functionality includes a highly flexible search engine that covers the entire PHYID/VPI/VCI address range, dual leaky bucket policing, per-VC cell counts, OAM-FM and OAM-PM processing.
? Egress functionality includes direct address lookup, per-VC cell counts, OAM-FM and OAM-PM processing. Per-PHY output buffering scheme resolves the head-of-line blocking issue.
? Includes a FIFO buffered 16-bit microprocessor bus interface for cell insertion and extraction, deterministic VC Table access, status monitoring and configuration of the device.
? Supports DMA access for cell extraction.
? The UTOPIA and external SRAM interfaces are 52 MHz max.
APPLICATIONS
? WAN ATM Core and Edge Switches
? ATM Enterprise and Workgroup Switches
? Access Switches/Multiplexers
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
PMC |
23+ |
GBGA40X40 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
PMC |
23+ |
BGA40X40 |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
|||
PMC |
22+ |
BGA40X40 |
3000 |
原裝正品,支持實(shí)單 |
|||
PMC |
2023+環(huán)?,F(xiàn)貨 |
BGA |
60000 |
專注軍工、汽車、醫(yī)療、工業(yè)等方案配套一站式服務(wù) |
|||
PMC |
2023+ |
BGA |
50000 |
原裝現(xiàn)貨 |
|||
PMC |
2023+ |
GBGA40X40 |
8800 |
正品渠道現(xiàn)貨 終端可提供BOM表配單。 |
|||
PMC |
0926 |
2 |
優(yōu)勢(shì)貨源原裝正品 |
||||
PMC |
25+ |
BGA |
1250 |
大量現(xiàn)貨庫(kù)存,提供一站式服務(wù)! |
|||
PMC |
BGA |
92 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
||||
PMC |
24+ |
BGA |
30617 |
一級(jí)代理全新原裝熱賣 |
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PMC-Sierra, Inc
PMC-Sierra, Inc. 是一家專注于網(wǎng)絡(luò)和存儲(chǔ)半導(dǎo)體解決方案的公司,成立于1986年,總部位于美國(guó)加利福尼亞州。該公司致力于為數(shù)據(jù)中心、企業(yè)網(wǎng)絡(luò)和電信市場(chǎng)提供高性能的集成電路和相關(guān)技術(shù)。PMC-Sierra 的產(chǎn)品線包括網(wǎng)絡(luò)處理器、存儲(chǔ)控制器和光纖通道解決方案,廣泛應(yīng)用于服務(wù)器、路由器和交換機(jī)等設(shè)備中。憑借其在技術(shù)創(chuàng)新和設(shè)計(jì)方面的領(lǐng)先地位,PMC-Sierra 致力于幫助客戶提高數(shù)據(jù)傳輸速度和系統(tǒng)性能。2016年,公司被 Broadcom Inc. 收購(gòu),進(jìn)一步增強(qiáng)了其在半導(dǎo)體行業(yè)的競(jìng)爭(zhēng)力。