Maxim > 方案 > 传输节点、接入节点、上/下路复用器和数字交叉连接
T1/E1/J1成帧器
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| 显示 |
标题/型号 |
关键优势 |
| QV PDF |
四路T1/E1/J1收发器
DS21455, DS21458
| 业内首款4端口收发器，用于T1、E1、J1标准间的切换，无需外部元件
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| QV PDF |
E1四收发器
DS21Q58
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| QV PDF |
E1四收发器
DS21Q59
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| QV PDF |
高性能演示套件母板
DK2000
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| QV PDF |
四路、E1收发器
DS21Q50
| 四路、E1收发器，包含连接四路E1的全部功能 |
| QV PDF |
增强的四路、E1成帧器
DS21Q44
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| QV PDF |
增强的四路、T1成帧器
DS21Q42
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| QV PDF |
4x3、12通道、E1成帧器/4x4、16通道、E1成帧器
DS21FF44, DS21FT44
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| QV PDF |
4 x 4、16通道、T1成帧器/4 x 3、12通道、T1成帧器
DS21FF42, DS21FT42
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| Key Specifications: T/E Carrier & Packetized Products |
| Part Number |
Transmission Standard |
Functions |
Channels |
VSUPPLY
(V) |
EV Kit |
RoHS Available |
Package/Pins |
Smallest Available Pckg.
(mm2) |
| max w/pins |
| DS21455 |
T1/E1/J1 |
Framer + LIU |
4 |
3.3 |
- |
Yes |
|
729 |
| DS21458 |
T1/E1/J1 |
Framer + LIU |
4 |
3.3 |
Yes |
Yes |
|
289 |
| DK2000 |
| ATM | | E1 | | STS-1 | | T1/E1/J1 | | T1/J1 | | T3/E3 |
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- |
- |
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- |
Yes |
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- |
| DS21Q58 |
E1 |
Framer + LIU |
4 |
3.3 |
- |
Yes |
|
262 |
| DS21Q59 |
E1 |
Framer + LIU |
4 |
3.3 |
Yes |
Yes |
|
262 |
| DS21Q50 |
E1 |
Framer + LIU |
4 |
3.3 |
- |
Yes |
|
262 |
| DS21FF42 |
T1/J1 |
Framer |
16 |
3.3 |
- |
Yes |
|
729 |
| DS21FF44 |
E1 |
Framer |
16 |
3.3 |
- |
No |
|
729 |
| DS21FT42 |
T1/J1 |
Framer |
12 |
3.3 |
- |
No |
|
729 |
| DS21FT44 |
E1 |
Framer |
12 |
3.3 |
- |
Yes |
|
729 |
| DS21Q42 |
T1/J1 |
Framer |
4 |
3.3 |
- |
See Data Sheet |
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- |
| DS21Q44 |
E1 |
Framer |
4 |
3.3 |
- |
See Data Sheet |
|
360 |
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See All T/E Carrier & Packetized Products (102)
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