- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383876 > T7633 (Lineage Power) Dual T1/E1 3.3 V Short-Haul Terminator(雙T1/E1 3.3V短通信距離終端器) PDF資料下載
參數(shù)資料
| 型號(hào)： | T7633 |
| 廠商： | Lineage Power |
| 英文描述： | Dual T1/E1 3.3 V Short-Haul Terminator(雙T1/E1 3.3V短通信距離終端器) |
| 中文描述： | 雙T1/E1的3.3伏短途終結(jié)者（雙T1/E1的3.3短通信距離終端器） |
| 文件頁(yè)數(shù)： | 110/248頁(yè) |
| 文件大?。?/td> | 1459K |
| 代理商： | T7633 |
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)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)當(dāng)前第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)第211頁(yè)第212頁(yè)第213頁(yè)第214頁(yè)第215頁(yè)第216頁(yè)第217頁(yè)第218頁(yè)第219頁(yè)第220頁(yè)第221頁(yè)第222頁(yè)第223頁(yè)第224頁(yè)第225頁(yè)第226頁(yè)第227頁(yè)第228頁(yè)第229頁(yè)第230頁(yè)第231頁(yè)第232頁(yè)第233頁(yè)第234頁(yè)第235頁(yè)第236頁(yè)第237頁(yè)第238頁(yè)第239頁(yè)第240頁(yè)第241頁(yè)第242頁(yè)第243頁(yè)第244頁(yè)第245頁(yè)第246頁(yè)第247頁(yè)第248頁(yè)
Advance Data Sheet
T7633 Dual T1/E1 3.3 V Short-Haul Terminator
May 1998
100
Lucent Technologies Inc.
Alarms and Performance Monitoring
(continued)
Loopback and Transmission Modes
(continued)
6. The PLLB mode loops the received line data and clock back to the transmit line while inserting (replacing) the
facility data link in the looped back data. Two variations of the payload loopback are available. In the pass
through framing/CRC bit mode (chosen by setting register FRM_PR24 to 111xxxxx (binary)), the framing and
CRC bits are looped back to the line transmit data. In the regenerated framing/CRC bit mode (chosen by
setting register FRM_PR24 to 110xxxxx (binary) and register FRM_PR10 bit 3 to 0), the framing and CRC bits
are regenerated by the transmit framer. The payload loopback is only available for ESF and CEPT modes.
7. The CNUCLB mode loops received system time slot X back to the system in time slot 0. The selected time slot
is not routed through the receive elastic store buffer and therefore will not be affected by system-AIS, RLFA
conditions, or controlled slips. Any time slot can be looped back to the system. Time slot X transmitted to the
line is not affected by this loopback mode. Looping received system time slot 0 has no effect on time slot 0
transmitted to the line, i.e., the transmit framer will always overwrite the FAS and NOT FAS data in time slot 0
transmitted to the line. This mode can be selected by setting register FRM_PR24 to 110A
4
A
3
A
2
A
1
A
0
and
register FRM_PR10 bit 3 to 1, where A
4
A
3
A
2
A
1
A
0
is the binary address of the selected time slot.
Secondary Loopback Modes
There are two secondary loopback modes supported:
1.
2.
The loopbacks are described in detail below:
1. The secondary-STSSLB mode loops one and only one received system time slot back to the transmit system
interface. The selected time-slot data looped back is not processed by either the transmit framer or the receive
framer. The selected time slot does not pass through the receive elastic store buffer and therefore will not be
affected by system-AIS, RLFA conditions, or controlled slips events. Whenever the secondary loopback register
is programmed to the same time slot as the primary register, the primary loopback mode will control that time
slot. Once selected, the desired time-slot position has the programmable line idle code in register FRM_PR22
transmitted to the line interface one frame before implementing the loopback and for the duration of the
loopback.
2. The secondary-STSLLB mode loops one and only one line time slot back to the line. The selected time slot data
is looped to the line after being processed by the receive framer and it passes through the receive elastic store.
The selected time slot has the programmable idle code in register FRM_PR22 transmitted to the system
interface one frame before implementing the loopback and for the duration of the loopback. In CEPT, selecting
time slot 0 has the effect of deactivating the current loopback mode while no other action will be taken (time slot
0 will not be looped back to the line and should not be chosen in this mode).
Secondary-single time-slot system loopback (S-STSSLB)
Secondary-single time-slot line loopback (S-STSLLB)
Table 45 defines the deactivation of the two secondary loopback modes as a function of the activation of the pri-
mary loopback and test transmission modes.
Table 45. Summary of the Deactivation of SSTSSLB and SSTSLLB Modes as a Function of Activating the
Primary Loopback Modes
Primary Loopback Mode
STSSLB
STSLLB
BLB
CNUBT
Deactivation of S-STSSLB
If primary time slot = secondary
If primary time slot = secondary
Always
If the secondary time slot is TS0 or if the
primary time slot = secondary
Always
If the secondary time slot is TS0 or if the
primary time slot = secondary
Always
Deactivation of S-STSLLB
If primary time slot = secondary
If primary time slot = secondary
Always
If primary time slot = secondary
LLB
NUCLB
Always
If primary time slot = secondary
PLLB
Always
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| T7688 | 5.0 V E1/CEPT Quad Line Interface(5.0 V E1/CEPT四線接口) |
| T7689 | 5.0 V T1 Quad Line Interface(5.0 V T1四線接口) |
| T7690 | 5.0 V T1/E1 Quad Line Interface(5.0 V T1/E1 四線接口) |
| T7693 | 3.3 V T1/E1 Quad Line Interface( 3.3 V T1/E四線接口) |
| T7698 | Quad T1/E1 Line Interface and Octal T1/E1 Monitor(四T1/E1線接口和八T1/E1監(jiān)控器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| T7645126 | 制造商:COOPER INDUSTRIES 功能描述:CC ACCESYS / #7350 1/4 Quick Link Steel Zinc Plated UPC Tagged |
| T7645136V | 制造商:COOPER INDUSTRIES 功能描述:CC ACCESYS / #7350 5/16 Quick Link Steel Zinc Plated UPC Tagged |
| T7645146 | 制造商:COOPER INDUSTRIES 功能描述:CC ACCESYS / #7350 3/8 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)。