- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄371179 > T7630 T7630 Dual T1/E1 5.0 V Short-Haul Terminator (Terminator-II) PDF資料下載
參數(shù)資料
| 型號(hào)： | T7630 |
| 英文描述： | T7630 Dual T1/E1 5.0 V Short-Haul Terminator (Terminator-II) |
| 中文描述： | T7630雙T1/E1的5.0V的短途終結(jié)者（終結(jié)者-Ⅱ） |
| 文件頁(yè)數(shù)： | 97/210頁(yè) |
| 文件大?。?/td> | 3075K |
| 代理商： | T7630 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)當(dāng)前第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)第138頁(yè)第139頁(yè)第140頁(yè)第141頁(yè)第142頁(yè)第143頁(yè)第144頁(yè)第145頁(yè)第146頁(yè)第147頁(yè)第148頁(yè)第149頁(yè)第150頁(yè)第151頁(yè)第152頁(yè)第153頁(yè)第154頁(yè)第155頁(yè)第156頁(yè)第157頁(yè)第158頁(yè)第159頁(yè)第160頁(yè)第161頁(yè)第162頁(yè)第163頁(yè)第164頁(yè)第165頁(yè)第166頁(yè)第167頁(yè)第168頁(yè)第169頁(yè)第170頁(yè)第171頁(yè)第172頁(yè)第173頁(yè)第174頁(yè)第175頁(yè)第176頁(yè)第177頁(yè)第178頁(yè)第179頁(yè)第180頁(yè)第181頁(yè)第182頁(yè)第183頁(yè)第184頁(yè)第185頁(yè)第186頁(yè)第187頁(yè)第188頁(yè)第189頁(yè)第190頁(yè)第191頁(yè)第192頁(yè)第193頁(yè)第194頁(yè)第195頁(yè)第196頁(yè)第197頁(yè)第198頁(yè)第199頁(yè)第200頁(yè)第201頁(yè)第202頁(yè)第203頁(yè)第204頁(yè)第205頁(yè)第206頁(yè)第207頁(yè)第208頁(yè)第209頁(yè)第210頁(yè)
Lucent Technologies Inc.
Lucent Technologies Inc.
97
Preliminary Data Sheet
October 2000
T7630 Dual T1/E1 5.0 V Short-Haul Terminator (Terminator-II)
Facility Data Link (FDL)
Data may be extracted from and inserted into the facility data link in SLC-96, DDS, ESF, and CEPT framing for-
mats. In CEPT, any one of the Sa bits can be declared as the facility data link by programming register FRM_PR43
bit 0—bit 2. Access to the FDL is made through:
I
The FDL pins (RFDL, RFDLCK, TFDL, and TFDLCK). Figure 28 shows the timing of these signals.
I
The 64-byte FIFO of the FDL HDLC block. FDL information passing through the FDL HDLC section may
beframed in HDLC format or passed through transparently
.
t8
5-3910(F).cr.1
Figure 44. T7630 Facility Data Link Access Timing of the Transmit and Receive Framer Sections
In the ESF frame format, automatic assembly and transmission of the performance report message (PRM) as
defined in both ANSIT1.403-1995 and Bellcore’s TR-TSY-000194 Issue 1, 12—87 is managed by the receive
framer and transmit FDL sections. The ANSIT1.403-1995 bit-oriented data link messages (BOM) can be transmit-
ted by the transmit FDL section and recognized and stored by the receive FDL section.
Receive Facility Data Link Interface
Summary
A brief summary of the receive facility data link functions is given below:
I
Bit-oriented message (BOM) operation.
The ANSIT1.403-1995 bit-oriented data link messages are recog-
nized and stored in register FDL_SR3. The number of times that an ANSI code must be received for detection
can be programmed from 1 to 10 by writing to register FDL_PR0 bit 4— bit 7. When a valid ANSIcode is
detected, register FDL_SR0 bit 7 (FRANSI) is set.
I
HDLC operation.
This is the default mode of operation when the FDL receiver is enabled (register FDL_PR1 bit
2 = 1). The HDLC framer detects the HDLC flags, checks the CRC bytes, and stores the data in the FDL receiver
FIFO (register FDL_SR4) along with a status of frame (SF) byte.
I
HDLC operation with performance report messages (PRM).
This mode is enabled by setting register
FDL_PR1 bit 2 and bit 6 to 1. In this case, the receive FDL will store the 13 bytes of the PRM report field in the
FDL receive FIFO (register FDL_SR4) along with a status of frame (SF) byte.
t9
t9
t10
t11
t8: TFDLCK CYCLE =
t9: TFDL TO TFDLCK SETUP/HOLD = 40 ns
t10: RFDLCK CYCLE =
t11: RFDLCK TO RFDL DELAY = 40 ns
TFDLCK
TFDL
RFDLCK
RFDL
250
μ
s (ALL OTHER
MODES)
125
μ
s (DDS)
250
μ
s (ALL OTHER
MODES)
125
μ
s (DDS)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| T7630 | Dual T1/E1 5.0 V Short-Haul Terminator (Terminator-II)(雙 T1/E1 5.0V短距離通信終端器) |
| T8100A | H.100/H.110 Interface and Time-Slot Interchangers |
| T8102A | H.100/H.110 Interface and Time-Slot Interchangers |
| T8105A | H.100/H.110 Interface and Time-Slot Interchangers |
| T8100 | H.100/H.110 Interface and Time-Slot Interchanger |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| T7630426 | 制造商:COOPER INDUSTRIES 功能描述:CC ACCESYS / #2450 3/8 Spring Snap Link Stainless Steel UPC Tagged |
| T-7630-TL2-DB | 制造商:Legerity 功能描述:5V DUAL T1/E1 SHORT-HAUL TERMINATOR |
| T7633 | 制造商:AGERE 制造商全稱:AGERE 功能描述:Dual T1/E1 3.3 V Short-Haul Terminator |
| T7645036 | 功能描述:手工工具 Campbell Snap Link #2450, 7/16", Steel RoHS:否 制造商:Molex 產(chǎn)品:Extraction Tools 類(lèi)型: 描述/功能:Extraction tool |
| T7645106 | 制造商:COOPER INDUSTRIES 功能描述:CC ACCESYS / #7350 1/8 Quick Link Steel Zinc Plated UPC Tagged |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。