长期低价供应北电程控交换机（Meridian 1系列：11，...

长期低价供应北电程控交换机（Meridian 1系列：11，51，61，81系列）卡板、模块。
提供专业芯片级维修。
提供交换机代维服务。
原厂全新卡班保修一年，保证质量。

北电（Nortel），Meridian 1，（OPTION11C/51C/61C/81C)
长期供应以下板卡备件（二手）：
NTRA07AA    CONF/TDS
NT5D30AA    DIGS Dual InterGroup Switch (DIGS) card (NT5D30)
QPC414C     E NET Network Card
QPC775F     CC Clock Controller
NT8D04BA    NET SuperLoop Network Card
NT8D01BD     CONT-2 Controller Card
QPC841C    QSDI Four-port SDI
NT9D19HB     CP 68040/96MB Call Processor Card
NT5K21BA     "MFC Multi Frequency Compelled Sender/Receiver
card

XMFC/MFE Sender Receiver card"
QPC536E    DTI
QPC43R     Peripheral Signaling
QPC441F     Three-port Extender 3PE
NTRA11AA    Extended DTMF Receiver
NT6D65AB    Core to Network Interface (CNI)
NT5D20BA    IOP/CMDU cards

QPC43R     Peripheral Signaling
QPC414C     E NET
QPC441F     Three-port Extender 3PE
QPC513H       csl/esdi
QPC579C       FN,CPU Function Card
QPC580C       IF, CPU Interface Card
NTND10AA   CMA,Changeover and Memory Arbitrator Card
NTND09CA   MEM,6 Mbyte Memory Card
NT6P08AA   VP8,8-port Voice Processor
NT6P04AA   VP4,4-port Voice Processor
NT6P42AA   Utiliy
NT6P05BA   Tape Unit（卡上有2个型号，电路板上是NT6P41AA）
NT6P97AA   MMP40, Processor Card
NT8D04BA   SuperLoop Network Card
NT8D17FA   Conference/TDS Card
NT8D02EA   Digital Line card
NT8D01BD   CONT-2 Controller Card
NT9D34AA   Enhanced Mass Storage Interface Card(rls07 QMM42A MSI

CRTG 21.XX)
NT9D33AA   Small System Multi Disk Unit (SEAGATE ST52160N SCSI 硬盘一

块2G，软驱MITSUBISHI MF356F-252MN 2.8M软驱）
NTRA11AA   Extended DTMF Receiver
NTRA10AA   "The Busy Tone Detection functionality is implemented on

the Enhanced
Extended Universal Trunk Card for China (NTRA10AA)"
NT6D40AD   PE Power Supply, DC power
NT6D41AD   CE Power Supply, DC power Common Equipment Power Supply,

DC
NT6D42AD   Ringing Generator DC
NT6P07AA
(NT6P41AA)   NT6P07 1.2Gb Disk Unit（卡上有2个型号，电路板上是

NT6P41AA）SEAGATE ST5080N SCSI硬盘一块
NTBK45AC   CP
NTRA10AA   UNIV TRK
NT8D02EA   DGLT LC
NTRA04AA   ANLG LC
MAIL       OPT 11E邮箱一套

NT6D41AD   RLSE02/03 CE PWR SUP
NT6D42CD   RLSE01 RNG GEN
NT6D40AD   RLSE02 PE PWR SUP
NT9D33AA   RLSE02 SMDU
QPC536E   DTI
NT5K21BA   RLSE02 MFC
NTRA11AA   RLSE02 DTR
NT8D02GA   RLSE04 DGTL LC
NT8D02EA   RLSE05 DGTL LC
NT8D01BC   RLSE03 CONT-4
NT8D01BD    RLSE07 CONT-2
QPC414C   ENET
NTRA05AA   RLSE03 模拟用户板（不带留言灯）

QPC580C   OMEGA IF
QPC414F   3PE
NTRA07AA   RLSE04 CONF/TDS
NT9D34AA   RLSE07 EMSI
QPC775F   CC
QPC43R   PERIPH SNLG
NT8D04BA   RLSE02 NET
NTND10AA   RLSE07 CMA
QPC579C   OMEGA FN
NTND09CA   RLSE02 12MBYTE 4MWORD MEMORY
CCS7   V3.0
NT8D41BA   SDI PADDLE BOARD (4-PORT) Quad Serial Data Interface

Paddle Board
NTRA10AA   RLSE03 UNIV TRK

QPC477A22   C Bus Termination Unit
QPC477B10   A Bus Termination Unit
QPC477A09   A Bus Termination Unit

CMA   NTND10AA   RLSE 07
CNI   NT6D65AA   RLSE 11
CONF/TDS   NTRA07AA   RLSE 04
CONF/TDS   NT8D17FA   RLSE 18
CONT-2   NT8D01BD   RLSE 10
CONT-2   NT8D01BD   RLSE 03
CSL/ESDI   QPC513H   SER C
DGTL LC   NT8D02EB   RLSE 03
DTR   NTRA11AA   RLSE 02
E NET   QPC414C
EMSI   NT9D34AA   RLSE 07
MDU   NT8D69AA    RLSE 04
MMP40   NT6P97AA   RLSE 13
NET   NT8D04BA   RLSE 04
OMEGA F10   QPC579C
PERIPH SNLG   QPC43R
SCC   NTDK20DA   rlse 02
SCC   NTDK20DA   rlse 13
UTIL    NT6P42AA   RLSE 17
VP8   NTGP08AA
   NTND0CA
   QPC775F   SER C
   QPC441F   SER A
   WT5D34AB   RLSE 02

DGTL LC   NT8D02GA   RLSE 04
SILC   NT6D70BA   RLSE 15
SDI/DCH   NTAK02BB   RLSE 03
SDI/DCH   NTAK02BC   RLSE 01
CCS7   MODULE
2MB DTI   NTAK10DC   RLSE 01
   NTAK13AA   RLSE 11
   NTAK15AB   RLSE 07
   NTAK14BA   RLSE 19

    NT8D31AA
ANLG M/W LC   NTRA04AA   RLSE 03
ANLG LC   NTRA05AA   RLSE 02


SYST CORE   NTBK45AC   RLSE 03
UNIV TRK   NTRA02AA   RLSE 04
ANLG M/W LC   NTRA04AA   RLSE 02
DGTL LC   NT8D02EA   RLSE 04


FBR RCVR   NTDK23AA   RLSE 13
DGTL LC   NT8D02EA   RLSE 04
DGTL LC   NT8D02EA   RLSE 05
ANLG M/W LC   NTRA04AA   RLSE 02
软驱

UNIV TRK   NTRA02AA   RLSE 04
MERIDIAN LINK   AD689467
FBR RCVR   NTDK23AA   RLSE 12

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