
3、PLC的特点3.1可靠性高PLC系统从其电路结构上看,其采用的为大规模的集成电路,而且其制造工艺也较为严格,同时还采用了抗干扰技术,所以其可靠性较高,而且利用PLC机外电路所构成的控制系统,其接点与继电接触器系统相比,其数量有很大程度上的减少,所以有效的降低了运行时的故障率。
NGX800-EH
AudioCodes TP-610
MP124 MP-124C 24FXS
MP-124D/FXS/DC GGWU00037
IPM260A/120RT/H100/MVIP/UNI
IPM260A/120/NoSPAN/Scbus/MVIP
IPM260A/2Span/H100/MVIP
LD809 P/N 910-0802-001
AUDIOCODES TP-1610
910-0324-001 DP6409
NGX2400-EH 910-0700-003
910-0324-001 DP6409
MP118/8O/SIP
M1KB-MSBG1
MP-124D MP-124
MP118/8S/SIP
DT6409TE-EH PN9100704002
AX61120TB-SAVVIS IPM260A
TP260A/30/1Span/SCBus/MVIP/UNI (GTPH00070)
MP202B/2S/SIP GGWV000255
910-0324-001 DP6409
IPM260A-120PT-CI
TP240A-0301TDFU
IPM260A/120/NoSPAN/H100/MVIP/UNI/N3
910-0324-001 DP6409
NGX2400-EH 910-0700-003
M1K-VM-MPM
DP3209 910-0308-002
910-0324-001 DP6409
IPM260A/1Span/H100/MVIP
ZT5981-01
IPM260A
Mediant2000/1Span/IP/H323
DP6409-eh 910-0703-002
MP202B/2S/SIP GGWV000255
DP6409-eh
DP3209 Single 910-0308-002
910-0324-001 DP6409
MP114/4O/SIP (4FXO) (MP-114)
P114/2S/2O/SIP
ZT-5524-S527
IPM260A-120TIP-COMRT
MP114/4S/SIP (4FXS)
MP-118/8FXS/3AC GGWV00086
IPM260A/60/NoSPAN/Scbus/MVIP
M1KB-PS-AC
M1K-VM-4FXO-LS/GS
M600/1SPAN/FB GGWT00283
M1K-VM-4FXS
MP-124D/24FXS/3AC GGWU00022
NGX2400
ZX212-A5
MP-102A/FXS/AC/SIP
MP112/2S/SIP (2FXS)
NGX2400-EH PCI-E 24-Port
MP-118/8FXS/3AC GGWV00086
DT0544110 NT5S05AHE5
GGWV00378
PT1609
IPM260A/4SPAN/H100/MVIP
AudioCodes IPM260A
LD809X 910-0808-001
Audiocodes PT809
MP-202B/2FXS
MP252-BW GGWV00406
M1K-VM-4FXO
MP-118/8FXS/3AC/SIP GGWV00056
GGWV00290 MP-118/8FXS/AC
GGWV00021 MP-124D/24FXS/3AC
M1KB-PS-AC
MP118/8FXS/3AC/SIP-3/NN
IPM260A/4SPAN/H100/MVIP
TP-610 ME594V01
FASB00423/C05
IPM3K/6F28/2R15
MP-114/4FXS/3AC GGWV00289
910-0804-001
TP6310REAR
NGX2400
GGWV00085
TP260A/30/1SPAN/H100/MVIP
IPM260A-120TIP-COMRT
MP252-BW GGWV00406
NGX2400 910-0314-003
MP-104A/FXS/AC/SIP
MP-202B/2FXS GGWV00323
MP-112R/2FXS/3AC GGWV00084
MP100C-4S GGWX00011
MP-104B/FX0/AC
NGX2400 910-0314-003
IPM260A/60/NoSPAN/Scbus/MVIP
NGX2400 152-1024-001
MP-202B/2FXS/SIP-3
GGWV00009 MP-124A/FXS/AC/SIP
IPM260A/30/NoSpan/scbus/MVIP/UNI
MP-124D/FXS
FASB00138
VGW4FXS104 MP-104A/FXS/AC/VT
MP202C-R/2S/SIP GGWV00329
MP202B/2FXS/SIP-3 GGWV00255
TP240A-1204TDFU
MP-202C-A/2S/SIP GGWV00418
TP260A/240/8SPAN/H100/MVIP/UNI
M1KB-ESBC-30
MEDIANT2000
GGWT00023 Mediant2000/8SPAN/IP/DC/SIPA
M1KB-MSBG1
M1K-VM-4FXS
MP118/8S/SIP
IPM260A/120/NoSpan/SCbus/MVIP
MP200A-2E/T GGWY00002
IPM260A/120/NoSpan/SCbus/MVIP
IPM260A /120/NoSpan/H100/MVIP
IPM260A/1Span/H100/MVIP
MP118/4S/4O/SIP
MP124/24S/AC/SIP
MP114/2S/2O/SIP
MP-108A/FXS/AC/SIP GGWV00008
MP-108A/FXO/AC/H.323 GGWV00013
MP-114/4FXS/AC
MP-108A/FXS/AC GGWV00001
MP-104B/FXO/AC GGWV00020
MP-104B/FXO/AC/SIP GGWV00025
MP-104B/FXO/AC/H.323 GGWV00014
MP-108A/FXS/AC/SIP GGWV00008
MP112/2S/SIP
MP-104A/FXS/AC GGWV00002
MP-104A/FXO/AC/H.323 GGWV00023
MP100C-4O4S GGWX00010