RJ48-8T1 ACS150-03E-02A4-4 全新原裝ABB變頻器380V 0.75KW
RJ48-8T1 ACS150-03E-02A4-4 全新原裝ABB變頻器380V 0.75KW
RJ48-8T1 ACS150-03E-02A4-4 全新原裝ABB變頻器380V 0.75KW
RJ48-8T1 ACS150-03E-02A4-4 全新原裝ABB變頻器380V 0.75KW
以下是 ?RJ48-8T1? 接口的詳細(xì)技術(shù)參數(shù)說明。該接口是專為 ?T1數(shù)字中繼線路?(1.544 Mbps)設(shè)計(jì)的8針模塊化連接器(外觀與RJ45相似但規(guī)范不同),廣泛應(yīng)用于電信設(shè)備和工業(yè)通信系統(tǒng):
?核心規(guī)范與定義?
?項(xiàng)目?
|
?參數(shù)說明?
|
?接口標(biāo)準(zhǔn)?
|
ANSI/TIA-568-B.2|AT&T Pub 43801(兼容RJ48C/RJ48S)
|
?物理結(jié)構(gòu)?
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8針8線(8P8C)模塊化插座|?Keyed Jack?(防RJ45誤插,缺口位置不同)
|
?傳輸類型?
|
?全雙工 T1/E1 數(shù)字信號(hào)?(非以太網(wǎng)?。?
|
?阻抗匹配?
|
?100Ω ±10%?(必須使用屏蔽雙絞線)
|
?信號(hào)電平?
|
發(fā)送:?±3.0V?|接收:?±1.5V?(差分峰值電壓)
|
?引腳分配(T1線路專用)?
引腳 信號(hào)方向 功能
─────┬─────────┬───────────────────
1 │ ───→ │ Rx Ring(接收環(huán))
2 │ ←─── │ Tx Tip(發(fā)送端)
3 │ ←─── │ Rx Tip(接收端)
4 │ ───→ │ Tx Ring(發(fā)送環(huán))
5 │ ───→ │ 備用(或幀同步時(shí)鐘)
6 │ ←─── │ 備用(或設(shè)備告警)
7 │ GND │ 保護(hù)地(PE)
8 │ GND │ 保護(hù)地(PE)
?關(guān)鍵區(qū)別?:
-
?RJ48 vs RJ45?:RJ45(以太網(wǎng))引腳1/2為Tx,3/6為Rx;?RJ48引腳1/2為Rx,3/4為Tx?!
-
?屏蔽要求?:必須使用STP(屏蔽雙絞線),屏蔽層接引腳7/8接地
?電氣特性?
?參數(shù)?
|
?值?
|
?頻率范圍?
|
?1.544 MHz ±50 ppm?
|
?最大傳輸距離?
|
?1.8 km?(24AWG線徑)
|
?插入損耗?
|
≤ ?6 dB @ 772 kHz?
|
?近端串?dāng)_(NEXT)?
|
≥ ?40 dB @ 1~10 MHz?
|
?回波損耗?
|
≥ ?15 dB?(阻抗匹配時(shí))
|
?線纜要求?
?類型?
|
?標(biāo)準(zhǔn)型號(hào)?
|
?應(yīng)用場(chǎng)景?
|
?主干線纜?
|
?Belden 7810A?
|
機(jī)房設(shè)備互聯(lián)(低衰減)
|
?現(xiàn)場(chǎng)布線?
|
?AWG 22/24 STP?
|
工業(yè)環(huán)境(如Rockwell PLC)
|
?連接器?
|
?AMP 5-554739-3?(推薦)
|
鍍金觸點(diǎn)|耐腐蝕
|
?典型應(yīng)用場(chǎng)景?
-
?電信設(shè)備?
-
T1 CSU/DSU(通道服務(wù)單元/數(shù)據(jù)服務(wù)單元)
-
PBX交換機(jī)中繼板卡(如Avaya G650)
-
?工業(yè)控制系統(tǒng)?
-
Allen-Bradley ControlLogix T1模塊(?1756- T1?)
-
Siemens HiPath 4000 E1/T1網(wǎng)關(guān)
-
?數(shù)據(jù)傳輸?
-
點(diǎn)對(duì)點(diǎn)專線|幀中繼(Frame Relay)接入
?故障診斷要點(diǎn)?
?故障現(xiàn)象?
|
?可能原因?
|
?排查步驟?
|
?信號(hào)同步丟失?
|
引腳1/2與3/4反接
|
用線序儀驗(yàn)證RJ48引腳定義
|
?誤碼率高(BER)?
|
阻抗不匹配|線纜未屏蔽接地
|
檢測(cè)屏蔽層連續(xù)性|更換100Ω電纜
|
?端口頻繁重啟?
|
傳輸距離>1.8km
|
增加中繼器(如 ?ADTRAN TA900?)
|
?與RJ45的兼容性警告?
-
?禁止混用?:RJ45插頭可插入RJ48插座,但會(huì)導(dǎo)致:
-
T1信號(hào)短路(引腳沖突)
-
設(shè)備端口燒毀(接地設(shè)計(jì)不同)
-
?識(shí)別方法?:
-
RJ48插座常有 ?"T1"? 或 ?"48"? 標(biāo)識(shí)
-
物理防呆缺口位置偏移(RJ45缺口居中,RJ48偏左)
?維護(hù)規(guī)范?
-
?清潔?:使用無水乙醇擦拭觸點(diǎn)(禁用WD-40)
-
?緊固?:推薦扭矩 ?0.9 N·m?(防止接觸不良)
-
?測(cè)試工具?:
-
線序儀:Fluke MicroScanner? ?Pro?(選擇T1模式)
-
誤碼儀:VeEX TX300S(測(cè)量BER)
C10
FFB0924EHE
PMD2409PMB1-A
OBS4000-18GM60-E4-V1
G121-GV12/36/40B/92
414JHH風(fēng)扇
414JR風(fēng)扇
624N風(fēng)扇
KD1206PHB2風(fēng)扇
4184NXH風(fēng)扇
HZHD12038HS風(fēng)扇
PC-MES8
JSNY7-M
MDQ100-16
186381C-0R5 SH68-C68-S
YS3008FN001的配件 JAEDA-C1-J10
MSMIAZ21A的配件
TRD-GK500-RZ
FX2NC-16EYT
FX2NC-16EX
FX3UC-1PS-5V
FX2NC-32EX
FX3U-485APP-MB
KDE2412PMM1-6A
HZHD12038HS
EFB1324SHE
KDE2409PTB1-6
SC08A-05
3615RL-05W-B40
FC2001-0000
A97L-0218-0929#450N-270 配件
G2E140-PI51-09電容
160-BA10NSF1P1風(fēng)扇
6GK1571-1AA00 線
SDA-040A2 線SDA-ENLCBL5M-L
EDS-405A-SS-SC的原裝盒和配件
C11
RH56V-2IKGL1R
6AV6642-8BA10-0AA0
6AV6642-0AA11-0AX1
6AV6648-0CC11-3AX0
6AV6643-0CD01-1AX1
6AV6640-0AA00-0AX0
6AV2124-0GC01-0AX0
2711-T9C8
NP5-MQ001B
TK6070I
SICK 品牌空盒子 13*8*7,10.5*8.5*7
6SL3210-1KE17-5AF1 1個(gè)原裝盒子加3套配件
6AV2124-1DC01-0AX0膜
SDS4071
TD400C 膜
2198-D032-ERS3
6SE7041-2WL84-1JC0?
D01 下面
2UBA004416R0009 ACS580MV_PEBB_R9
6SE7015-0EP50-Z=C23+G91
EVS9324-ES
DRELLOSCOP??3015
6AV7894-0AD30-1AB0
2198-D020-ERS3
HD9MS-A069-0090-40001B
D01
QX42-020R
CB25KN10
CR306D000ABNA
3BHB017688R0001 IPS21-35AD
6AV3627-1JK00-0AX0
2094-BC04-M03-S
ATS48C17Q?
MCV41A0150-503-4-00
192274C-01 PCI-6133
20AC037A0AYNANC0
20-750-POD1-F8
AFBR-5715APZ
HCS02.1E-W0070-A-03-NNNN
YH5WZ2-17/45
D02
6ES7134-4GB11-0AB0
6ES7135-4GB01-0AB0
6ES7134-4GD00-0AB0
6ES7138-4CA01-0AA0
6ES7193-4CD30-0AA0
6ES7193-4CB30-0AA0
6ES7194-4JA00-0AA0
1734-RTB3S
1738-AENTR
BTM21AM/701090
193-LB1
3RW4075-6BB44
WD1200BEVT
180632G611W0204
VNSA16-ICOM
FX-4AD
T9451
HC-50
SA-S-C1(M)
MDS-A-SVJ-03
FR-0120S-N0.75K-UP
MDX61B0022-5A3-4-00
E82EV752-4B000
CIMR-JB4A009BAA
MKS 252
FS21226-130-35
L10(POF-OPTION)
9907-838
JVOP-160
00.F5.060.1000
SURT1000XLICH
AJ65DBTB1-32DR
QX42-020R
MGFAS2-DSM-DSC-B/ECR
CB25KN10
6GK5414-3FC00-2AA2底座
6GK5414-3FC00-2AA2 模塊
490-4AA00-0AA2蓋子
3RW4076-6BB44
AS-P840-000
6ES7132-4BF00-0AA0
D3-10B-1
SNB10D-225/CU2N
VFC3610-11K0-3P4
RASP-312AI1S0-C320V1
6ES7132-4BD02-0AA0
MDX61B0005-5A3-4-0T?
D03
CIMR-VB2A0020BAA
2098-DSD-HV030-SE
3RW4447-2BC44
GINT-5611C
PMM665 3BDS005799R1
D04
A5E00325419
LD35K
84639000/A01.40-8543
PWS6A00T-PD
PWS6A00T-P
1394C-AM75-IH 版本C
6181P-12A2MW71DC
3RK1903-0AB10
3RK1903-0AB00
3RK1903-0AC10
3RH1911-1AA01
D05
PSI6100.100-W1
6SL3210-1SE31-0AA0
20F1ANC205ZA0NNNNN
6SE6440-2AD33-7EA1
ATV71HD15N4Z
3BHE024855R0101
SPBRC410
VBO05S00 BT-4/ENC1
VBO04S00 BT-4/DIO1/10
CP6610?1SAP561010R0001
TEPI1 1KHW002601R0001 TEPI1 R1D
HIEE405246R0002 UNS0867a-P,V2
DSPU131?3BSE000355R1
CARD 61353364 NGDR-03C
TU811V1
TU810V1
DI811 3BSE008552R1
DO820 3BSE008514R1
3BSE013208R1 TB820V2
3BSE008538R1
DI810 3BSE008508R1
CI867AK01
SPDSI14
D05下
5SHY3545L0016-3BHB020720R0002
SJ-PF5.5-01Z
CK12BE300?
RASP-512AI1SL-C320V1
RASP-312-AI1S0-C320V1
RASP-212AI1S0-C320V1 0.75KW
D06
6SE6440-2AD33-7EA1
1MRK001643-AA
3BSE000566R1 AX670
3BSE011000R1 CI630
AI830A
AI810
ATS22C11Q
440R-M23089
440R-M23090
440R-S23175
IC693CPEC311
170M4956
MPS5-230/24
FRN0006E2S-4C
6560010047
FVR3.7S1S-4C
ABB SACE SPA 1SDA038324R1
6GK5212-2BB00-2AA3
6EP8091-1BC60-0CR0
80190-220-01-R
20-VB00299
MPK7 UF±5%
PP105527 FR10
PM856K01
DO810
TU810V1
TK811V015
AI830A
AI835A
SB822
TSW-12A-2P-8C
D10A32-5
FR-A740-7.5K-CHT
DI811 3BSE008552R0001
C10-12010
AO810V2
D07
9907-838
JVOP-160
00.F5.060.1000
SURT1000XLICH
AJ65DBTB1-32DR
QX42-020R
MGFAS2-DSM-DSC-B/ECR
CB25KN10
ACS510-01-017A-4
ACS510-01-025A-4
FPNO-21
MDS-C1-V1-70
MDS-C1-V1-45
ACS510-01-07A2-4????
ACS510-01-09A4-4????
ACS510-01-012A-4????
3BHE023584R2441 PP D113 24-110110
1MRS090704-DE SPA-ZC 100 SACO 16D3
D08
3AUA0000001397
6ES7138-7EA01-0AA0
6ES7132-7GD21-0AB0
6ES7152-1AA00-0AB0
6ES7134-7TD00-0AB0
1MRK000841-RA?
1MRK000841-KA
1MRK001615-AA
1MRK000592-A
1MRK000344-A?
LXM32AD72N4
3AUA0000001398
D09
BTM21AM/701090
3BSE010535R1???PM645B
2094-BC04-M03-M
2198-D012-ERS3
TVD 1.2-15-03
C6140-1033
大廳
FR-A540-30K-CH
ACS880-01-430A-3
EV2000-4T1600G-06-00?
1326AB-B520E-M2L
6SL3210-1KE21-7UF1?
6SL3210-1KE26-0UF1?
REF543FM127AAAA
REF542PLUS 軟件版本V4F.08B
光盤
CP243-1 光盤
6SX7010-0FA10 A5E02600079 光盤
A5E02544563-01 光盤
A5E32867000-AA 光盤
6GK1975-1AA00-3AA0 光盤
6GK1975-1AA00-3AA0 光盤
A5E02414034-01 光盤
A5E44919833-AA 光盤
A5E36391699-AA 光盤 和說明書
A5E35482566-AA 光盤 和說明書 1本
A5E00364553-BT 光盤
SICROMASTER 440 光盤 和說明書
A5E00197521-01 光盤
安川變頻器1000系列 光盤
MOXA 光盤
西門子觸膜屏黑色膠卡扣配件
西門子大觸膜屏鐵卡扣配件A5E03673519
FRN45G1S-4C???
CIMR-G7A4037???
6SE6430-2UD41-1FB0
ACS510-01-290A-4
ACS580-04-585A-4?
ATV71HD75N4Z
6FC2007-1AC04(硅膠)
1746-P4 空殼
2510大廳
R911310527 MSK101D-0200-NN-M1-AG2-NNNN