MT8977中文資料MITEL數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠(chǎng)商型號(hào) |
MT8977 |
| 功能描述 | ISO-CMOS ST-BUS??FAMILY T1/ESF Framer Circuit |
| 文件大小 |
344.52 Kbytes |
| 頁(yè)面數(shù)量 |
26 頁(yè) |
| 生產(chǎn)廠(chǎng)商 | Mitel Corporation |
| 企業(yè)簡(jiǎn)稱(chēng) |
MITEL |
| 中文名稱(chēng) | Mitel Corporation官網(wǎng) |
| 原廠(chǎng)標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-2 23:00:00 |
| 人工找貨 | MT8977價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MT8977規(guī)格書(shū)詳情
描述 Description
The MT8977 is a variant of the MT8976 framer, which has been enhanced to meet ACCUNET? T1.5 wander tolerance (138 UI).
The MT8977 meets ESF and D3/D4 formats, and is compatible with SLC-96 systems.
特性 Features
? D3/D4 or ESF framing and SLC-96 compatible
? Two frame elastic buffer with jitter tolerance improved to 156 UI
? Insertion and detection of A, B, C, D bits, signalling freeze, optional debounce
? Selectable B8ZS, jammed bit (ZCS) or no zero code suppression
? Yellow alarm and blue alarm signal capabilities
? Bipolar violation count, FT error count, CRC error count
? Selectable robbed bit signalling
? Frame and superframe sync. signals, Tx and Rx
? AMI encoding and decoding
? Per channel, overall, and remote loop around
? Digital phase detector between T1 line and ST-BUS
? One uncommitted scan point and drive point
? Pin compatible with MT8976 and MT8979
? ST-BUS compatible
Applications
? DS1/ESF digital trunk interfaces
? Computer to PBX interfaces (DMI and CPI)
? High speed computer to computer data links
產(chǎn)品屬性
- 型號(hào)：
MT8977
- 制造商：
MITEL
- 制造商全稱(chēng)：
Mitel Networks Corporation
- 功能描述：
ISO-CMOS ST-BUS⑩ FAMILY T1/ESF Framer Circuit
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MITEL |
24+ |
NA/ |
1000 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
MT |
23+ |
NA |
6500 |
全新原裝假一賠十 |
詢(xún)價(jià) | ||
MITEL |
00+ |
PLCC |
1000 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
MICROSEMI |
23+ |
NA |
666 |
專(zhuān)做原裝正品,假一罰百! |
詢(xún)價(jià) | ||
MITEL |
25+ |
PLCC |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢(xún)價(jià) | ||
MITEL |
23+ |
PLCC |
2870 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢(xún)價(jià) | ||
MITEL |
24+ |
PLCC28 |
16800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨 假一賠十 價(jià)格優(yōu)勢(shì)!? |
詢(xún)價(jià) | ||
MITEL |
22+ |
PLCC44 |
2000 |
原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
24+ |
700 |
本站現(xiàn)庫(kù)存 |
詢(xún)價(jià) | ||||
MITEL |
24+ |
DIP28 |
90000 |
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、假一罰十價(jià)格合理 |
詢(xún)價(jià) |
