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參數(shù)資料
| 型號(hào)： | DS2282 |
| 英文描述： | T1 FDL Controller/Monitor Stik |
| 中文描述： | T1 FDL控制器/監(jiān)視器條 |
| 文件頁(yè)數(shù)： | 1/22頁(yè) |
| 文件大?。?/td> | 192K |
| 代理商： | DS2282 |
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DS2282
T1 FDL Controller/Monitor Stik
DS2282
022798 1/22
FEATURES
Fully implements the FDL message format as de-
scribed in the ANSI document T1.403–1989
Fully implements the maintenance message protocol
described in AT&T TR 54016 (1986/89)
Provides high–level monitor counts, namely:
– Errored Seconds
– Severely Errored Seconds
– Unavailable Seconds
Important counts are stored in nonvolatile memory
Works in conjunction with the DS2283 Enhanced T1
Line Card Stik or DS2180A T1 Transceiver
Simple serial port used to retrieve information and
control operation
Can be used without an external controller
Connects to a standard 30–pin Single In–Line con-
nector
Single +5V supply
PIN ASSIGNMENT
VDD
RLOS
RCLK
RPOS
RNEG
NC
INT
PRMXA
DRVEN
RXD
TXD
TLCLK
SLIP
PLB
PAS
UB1
UB2
UB3
UB4
B8ZS
RST
NC
GND
UB5
UB6
LLB
PSEN
TLINK
NC
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
(actual size)
DESCRIPTION
The DS2282 completely controls the Facility Data Link
(FDL) as described in the Bellcore document TR–
TSY–000194 (Extended Superframe Format Interface
Specification – December 1987) and the ANSI docu-
ment T1.403–1989 (Carrier to Carrier Installation – DS1
Metallic Interface). It also implements the protocol that
is described in the AT&T publication TR 54016 (Re-
quirements for Interfacing DTE to Services Employing
ESF – 1986/89). In addition it provides a number of im-
portant performance parameters involved in monitoring
T1 lines such as Errored Seconds, Severely Errored
Seconds, and Unavailable Seconds.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS2282/87-22282-000 | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| DS2282-113 | 功能描述:IC CTRLR/MON STIK T1 FDL 30-PIN RoHS:否 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A |
| DS2286-8 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| DS2287-32 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| DS2287-8 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
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