參數(shù)資料
型號(hào)： DS3251
英文描述： Single/Dual/Triple/Quad DS3/E3/STS-1 LIUs
中文描述： 單/雙/三/四路、DS3/E3/STS-1 LIU
文件頁數(shù)： 6/71頁
文件大?。?/td> 925K
代理商： DS3251
DS3251/DS3252/DS3253/DS3254
6 of 71
1. STANDARDS COMPLIANCE
Table 1-A. Applicable Telecommunications Standards
SPECIFICATION
SPECIFICATION TITLE
ANSI
T1.102-1993
T1.107-1995
T1.231-1997
T1.404-1994
Digital Hierarchy—Electrical Interfaces
Digital Hierarchy—Formats Specification
Digital Hierarchy—Layer 1 In-Service Digital Transmission Performance Monitoring
Network-to-Customer Installation—DS3 Metallic Interface Specification
ITU-T
Physical/Electrical Characteristics of Hierarchical Digital Interfaces,
1991
Digital Multiplex Equipment Operating at the Third-Order Bit Rate of 34,368kbps and the
Fourth-Order Bit Rate of 139,264kbps and Using Positive Justification,
1993
Loss of Signal (LOS) and Alarm Indication Signal (AIS) Defect Detection and Clearance
Criteria
, November 1994
The Control of Jitter and Wander within Digital Networks that are Based on the 2048kbps
Hierarchy
, 1993
The Control of Jitter and Wander within Digital Networks that are Based on the 1544kbps
Hierarchy
, 1993
Error Performance Measuring Equipment Operating at the Primary Rate and Above
,
October 1992
ETSI
Business TeleCommunications; 34Mbps and 140Mbps Digital Leased Lines (D34U,
D34S, D140U, and D140S); Network Interface Presentation,
1996
Business TeleCommunications; 34Mbps Digital Leased Lines (D34U and D34S);
Connection Characteristics
, 1996
Access and Terminals (AT); 34Mbps Digital Leased Lines (D34U and D34S); Terminal
equipment interface,
July 2001
Business TeleCommunications; 34Mbps Digital Unstructured and Structured Lease Lines;
Attachment Requirements for Terminal Equipment Interface
, 1997
TELCORDIA
SONET Transport Systems: Common Generic Criteria
, Issue 2, December 1995
Transport Systems Generic Requirements (TSGR): Common Requirements,
Issue 1,
December 1998
G.703
G.751
G.775
G.823
G.824
O.151
ETS 300 686
ETS 300 687
ETS EN 300 689
TBR 24
GR-253-CORE
GR-499-CORE
相關(guān)PDF資料
PDF描述
DS3251N Single/Dual/Triple/Quad DS3/E3/STS-1 LIUs
DS3252 Single/Dual/Triple/Quad DS3/E3/STS-1 LIUs
DS3252N Single/Dual/Triple/Quad DS3/E3/STS-1 LIUs
DS3253 Single/Dual/Triple/Quad DS3/E3/STS-1 LIUs
DS3253N Single/Dual/Triple/Quad DS3/E3/STS-1 LIUs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS3251+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Single DS3/E3/STS-1 Line Interface Unit 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
DS32512 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 12-Port DS3/E3/STS-1 Line Interface Unit 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
DS32512+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 12-Port DS3/E3/STS-1 Line Interface Unit 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
DS32512A2 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 12-Port DS3/E3/STS-1 Line Interface Unit 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
DS32512DK 功能描述:網(wǎng)絡(luò)開發(fā)工具 DS32512 Dev Kit RoHS:否 制造商:Rabbit Semiconductor 產(chǎn)品:Development Kits 類型:Ethernet to Wi-Fi Bridges 工具用于評(píng)估:RCM6600W 數(shù)據(jù)速率:20 Mbps, 40 Mbps 接口類型:802.11 b/g, Ethernet 工作電源電壓:3.3 V
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