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PM7388中文資料
PM7388數(shù)據(jù)手冊規(guī)格書PDF詳情
FEATURES
? Single-chip multi-channel packet processor supporting line rate throughput transfers of packet sizes from 40 to 9.6 Kbytes, for up to an aggregate of 336 T1s, 252 E1s, or 12 DS-3s.
? Provides simultaneous support of PPP, Frame Relay, Multilink-PPP and Multilink-Frame Relay protocols. Alternative protocols supported via HDLC termination and full packet store of the data within the HDLC structure.
MULTILINK PPP AND FRAME RELAY BUNDLES
? Capable of supporting fragment sizes from 1 to 9.6 Kbytes.
? Support for 3 egress fragmentation sizes (128, 256, and 512 bytes) configurable on a per multilink bundle. Optionally full packet transfers are supported on a per bundle basis.
? Supports up to 168 multilink bundles with up to 12 member links per bundle. These bundles are composed of independent HDLC channels.
? Support for up to 100 ms of intra bundle skew in the receive direction when supporting the minimum. fragment size.
? Support for PPP header compression as per RFC 1661.
PPP
? Support for 16 COS levels in accordance with RFC 2686.
? Either 12 bit or 24 bit sequence number, with short and long fragment header formats, is supported.
? Link Control protocol packets are identified by the PID as control protocols and will be forwarded to the Any-PHY interface.
FRAME RELAY
? Link layer address lookup can be performed based on HDLC channel and 10 bit DLCI for HDLC channels supporting Frame Relay protocols.
? The lookup algorithm can support a maximum of 16 K connection identifiers (CIs) amongst multilink FR bundles. The connection identifiers are ignored in singlelink FR channels.
? Control frames are identified and forwarded to Any-PHY interface.
? 12 bit sequence numbers supported.
? FECN, BECN, and DE ingress processing as per FRF.12.
APPLICATIONS
? IETF PPP interfaces for routers.
? Frame Relay interfaces for ATM or Frame Relay switches and multiplexers.
? Internet/Intranet access equipment.
PM7388產(chǎn)品屬性
- 類型
描述
- 型號
PM7388
- 制造商
PMC
- 制造商全稱
PMC
- 功能描述
Frame Engine and Datalink Manager
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
PMC |
23+ |
BGA |
5000 |
原裝正品,假一罰十 |
|||
PMC |
23+ |
BGA |
8890 |
價(jià)格優(yōu)勢/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
|||
PMC |
BGA |
245 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
||||
PMC |
22+ |
BGA |
2500 |
全新原裝現(xiàn)貨!自家?guī)齑? |
|||
PMC |
24+ |
BGA |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
|||
PMC |
23+ |
BULKBG |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
|||
PMC |
23+ |
NA |
114 |
專做原裝正品,假一罰百! |
|||
PMC |
0205+ |
BGA |
6000 |
絕對原裝自己現(xiàn)貨 |
|||
PMC |
2447 |
BGA |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
|||
PMC |
2138+ |
BGA |
8960 |
專營BGA,QFP原裝現(xiàn)貨,假一賠十 |
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PM7388 芯片相關(guān)型號
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PMC-Sierra, Inc
PMC-Sierra, Inc. 是一家專注于網(wǎng)絡(luò)和存儲半導(dǎo)體解決方案的公司,成立于1986年,總部位于美國加利福尼亞州。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,進(jìn)一步增強(qiáng)了其在半導(dǎo)體行業(yè)的競爭力。