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CX28398-23中文資料CONEXANT數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號(hào) |
CX28398-23 |
| 功能描述 | Quad/x16/Octal-T1/E1/J1 Framers |
| 文件大小 |
1.89316 Mbytes |
| 頁面數(shù)量 |
305 頁 |
| 生產(chǎn)廠商 | Synaptics Incorporated. |
| 企業(yè)簡稱 |
CONEXANT |
| 中文名稱 | Synaptics Incorporated.官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-3-11 11:04:00 |
| 人工找貨 | CX28398-23價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
CX28398-23規(guī)格書詳情
Quad/x16/Octal—T1/E1/J1 Framers
The CX28394/28395/28398 is a family of multiple framers for T1/E1/J1 and Integrated Service Digital Network (ISDN) primary rate interfaces operating at 1.544 Mbps or 2.048 Mbps. All framers are totally independent, and each combines a sophisticated framing synchronizer and transmit/receive slip buffers. Operations are controlled through a series of memory-mapped registers accessible via a parallel microprocessor port. Extensive register support is provided for alarm and error monitoring, signaling supervision (including ISDN D-channel/SS7 process), per-channel trunk conditioning, and Facility Data Link (FDL) maintenance. A flexible serial Time Division Multiplexed (TDM) system interface that supports bus rates from 1.536 to 8.192 MHz is featured.
Extensive test and diagnostic functions include a full set of loopbacks, Pseudo Random Bit Sequence (PRBS) test pattern generation, Bit Error Rate (BER) meter, and forced error insertion.
Distinguishing Features
? Up to 16 T1/E1/J1 Framers in one package
? Extensive support of various protocols
? T1: SF, ESF, SLC?96, T1DM, TTC JT(J1)
? E1: PCM-30, G.704, G.706, G.732, ISDN primary rate (ETS300 011, INS 500)
? Extracts and inserts signaling bits
? Dual HDLC controllers per framer for data link and LAPD/SS7 signaling
? Two-frame transmit and receive PCM slip buffers
? Separate or multiplexed system bus interfaces
? Parallel 8-bit microprocessor port supports Intel or Motorola buses
? BERT generation and counting
? B8ZS/HDB3/Bit 7 zero suppression (CX28394 and CX28398 only)
? Operates from a single +3.3 Vdc ±5 power supply
? Low-power CMOS technology
Applications
? Multiline T1/E1 Channel Service Unit/Data Service Unit (CSU/DSU)
? Digital Access Cross-Connect System (DACS)
? T1/E1 Multiplexer (MUX)
? PBXs and PCM channel bank
? ISDN Primary Rate Access (PRA)
? Frame Relay Switches and Access Devices (FRADS)
? SONET/SDH add/drop multiplexers
? T3/E3 channelized access concentrators
產(chǎn)品屬性
- 型號(hào)：
CX28398-23
- 制造商：
CONEXANT
- 制造商全稱：
CONEXANT
- 功能描述：
Quad/x16/Octal?T1/E1/J1 Framers
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
CONEXANT |
BGA |
2 |
詢價(jià) | ||||
MINDSPEED |
23+ |
10000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
詢價(jià) | |||
MINDSPEED |
25+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
CONEXANT |
25+ |
BGA |
3386 |
品牌專業(yè)分銷商,可以零售 |
詢價(jià) | ||
CONEXANT |
23+ |
NA |
1218 |
原裝正品代理渠道價(jià)格優(yōu)勢 |
詢價(jià) | ||
MNDSPEE |
23+ |
QFP208 |
12800 |
公司只有原裝 歡迎來電咨詢。 |
詢價(jià) | ||
MINDSPEED |
23+ |
QFP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
MNDSPEED |
24+ |
QFP |
3500 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
CONEXANT |
24+ |
BGA |
1200 |
詢價(jià) | |||
MNDSPEED |
2020+ |
QFP |
4500 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) |
