TEW4980-3中文資料費(fèi)爾蘭特?cái)?shù)據(jù)手冊(cè)PDF規(guī)格書
TEW4980-3規(guī)格書詳情
TEW4980 is designed to be used either as a transmit or a receive transformer in the ISDN primary access network, interfacing SIEMENS PEB2235 and PEB2236 to a 75, 100 or 120 ohm line.
When in transmit mode, connect the two primary windings in parallel, pin 1 to 3 and pin 2 to 4.
When in receive mode, connect the two primary windings in series, pin 2 to pin 3, thus forming a center tap at pin 2/3.
Typical applications are:
? Primary rate ISDN network nodes.
? PBX or computer to T1/CEPT Digital trunks.
? TDM Multiplexers.
產(chǎn)品屬性
- 型號(hào)：
TEW4980-3
- 制造商：
FILTRAN
- 制造商全稱：
Filtran LTD
- 功能描述：
CEPT/T1 In/Output Transformer
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
FILTRANLTD |
2023+ |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | |||
FILTRANLTD |
05+ |
原廠原裝 |
15109 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
23+ |
NA |
1386 |
專做原裝正品,假一罰百! |
詢價(jià) | |||
TOKYODENPA |
新 |
99 |
全新原裝 貨期兩周 |
詢價(jià) | |||
FILTRAN |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) |
