TEW4980-3中文資料費(fèi)爾蘭特?cái)?shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
TEW4980-3 |
| 功能描述 | CEPT/T1 In/Output Transformer |
| 文件大小 |
42.2 Kbytes |
| 頁面數(shù)量 |
1 頁 |
| 生產(chǎn)廠商 | Filtran LTD |
| 企業(yè)簡稱 |
FILTRAN【費(fèi)爾蘭特】 |
| 中文名稱 | 費(fèi)爾蘭特官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-5-23 19:49:00 |
| 人工找貨 | TEW4980-3價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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：
TEW4980-3
- 制造商：
FILTRAN
- 制造商全稱：
Filtran LTD
- 功能描述：
CEPT/T1 In/Output Transformer
