118D1377G3放大器_漳州鼎晟达自动化设备有限公司

118D1377G3放大器

问：西门子I/0模板的通道数是怎么定义的? 怎么计算的? 比如一个16点的DI模板,2组隔离.它有几个通道.怎么算的. AI 、A0的呢?

答：16点的DI模板,2组隔离?

表示该模板的IO通道总数为16个通道，2组隔离为16个通道共分为2组，每组8个通道，每组共用了1根公共线。

AI、AO具体要看型号，样本中标出了每个模板的IO通道的个数。

问：我现在要使用深圳UniMAT的RS232-PC-MPI适配器，编程电缆，连到笔记本串口，请问大家RS232串口型西门子300/400PLC适配器驱动用哪一种？

答：一般我们通常讲的西门子PC/MPI设配器就是PC Adapter（MPI），较早的版本都是一端为COM端口（即RS232串口），另一端为MPI口直接连接PLC的MPI通信口，是无形任何加装驱动软件，可以直接使用，仅需简单设置PG/PC接口，打开SIMATIC Manager，在菜单“Options”（选项）中，单击子菜单“Set PG/PC Interface”（PG/PC接口），选定“PC Adapter（MPI）”，单击“Properties”（属性）按钮，在出现的对话框中，在“连接到”下拉式菜单中选择“COM1”（编程PC接口为RS232）；这种RS232串口型西门子300/400PLC适配器只能用于S7-300/400的MPI通信口，另一端连接你的电脑的COM端口可以用于上载/下载程序，执行诊断缓冲区，但没有网络诊断功能

由于现在购买的电脑大都没有COM串口（RS232），只有USB接口，如果使用USB接口的编程电缆，在STEP7中安装USB驱动软件，并且在上述“属性”下拉式菜单中，选择“USB”，否则编程电缆不能正常使用；

如果你购买的是RS232-PC-MPI适配器编程电缆，应该与西门子PC Adapter一样，而且你的编程电脑有COM（RS232）接口，由于你使用的非西门子适配器，安装驱动软件，这样才可以打开你的电脑：开始/控制面板/设定PG/PC接口，找到相应的接口硬件并选择它（UniMAT的RS232-PC-MPI适配器）

问：SIMATIC面板与S7-300/400系统通讯时,通讯协议有PPI、MPI、PROFIBUS DP、PROFIBUS PA吗？

答：大多触摸屏都支持PPI MPI PROFIBUS DP,另外还有PROFINET（以太网）等等，好像还有支持无线通讯协议的触摸屏，根据屏的不同支持的协议也有所不同，PROFIBUS PA在触摸屏很少见，PROFIBUS PA协议在物位测量系统中有使用到。

问：这个充电时间是可以断续充电吗？比如我现在开机12小时，过两个小时我再开机12小时，那么这样是不是也算充满了？还是连续充24小时才能充好？

答：连续充电24小时。

CPU上电时，超级电容就可以充电。要获得下述规格表中的数据保持时间，电容连续充电24小时。

CPU221、 CPU222：

50小时/典型值（40C°时少8小时）

CPU224、 CPU226、 CPU226XM：

190小时/典型值（40C°时少120小时）

问：在s7-200的编程软件里怎样才能把符号表添加进去，在编写程序的下方，不是在注释区。

答：打开STEP 7--Micro/WIN 软件，打开你的项目，在界面上VIEW下面有“Symbol Table”或者在项目下面有“Symbol Table”里面包含用户符号表和POU符号表，点用户符号表里面就可以添加了名称、地址，注释了。

问：在使用西门子模块的时候经常遇到有源式和漏式两种型号的模块，还有，继电器型的模块类型都有什么区别呢？

答：1、源型（source），电流是从端子流出来的，具PNP晶体管输出特性；漏型（sink），电流是从端子流进去的，具NPN晶体管输出特性。

所谓“漏型输入”，是一种由plc内部提供输入信号源，全部输入信号的一端汇总到输入的公共连接端com的输入形式。又称为“汇点输入”。输入传感器为接近开关时，只要接近开关的输出驱动力足够，漏型输入的plc输入端就可以直接与npn集电极开路型接近开关的输出进行连接

所谓“源型输入”，是一种由外部提供输入信号电源或使用plc内部提供给输入回路的电源，全部输入信号为“有源”信号，并独立输入plc的输入连接形式。输入传感器为接近开关时，只要接近开关的输出驱动力足够，源型输入的plc输入端就可以直接与pnp集电极开路型接近开关的输出进行连接。

2、s7-200plc既可接漏型，也可接源型，而300plc一般是源型，欧美一般是源型，输入一般用pnp的开关，高电平输入。而日韩好用漏型，一般使用npn型的开关也就是低电平输入。

3、源型输出是指输出的是直流正极，漏型输出是指输出的是直流负极。所以西门子PLC输出，既有源型又有漏型输出，但一般是源型。

4、三菱PLC，输入既有源型又有漏型，但多为漏型。漏型输入对应接的接近开关是NPN型。

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【主营产品】

1：Invensys Foxboro（福克斯波罗）：I/A Series系统，FBM（现场输入/输出模块）顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数据通信及处理等。

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Logix5000/1756/1789/1794/1760/1788、PLC-5/1771/1785等。

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10：GE FANUC(GE发那科)：模块、卡件、驱动器等各类备件。

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#NEW# Cisco N2K-C2232TF-E Nexus 2000 Series Fabric Extender #FAST SHIPMENT#

NEW IN BOX CISCO WS-C3850-48P-E 3850 48 Port PoE IP Services **SHIP FAST**

CISCO UCS C24 M3 SERVER E5-2450L 1.80GHZ 64GB 18 X 600GB 10K

New Cisco Systems CS-MARS-100E-K9 | incl 19% VAT | 2 years Cybertrading warranty

Cisco Systems ASA-CSC20-500UP-2Y

NEW Factory Sealed Cisco WS-C3650-48FWS-S Catalyst 3650 48 Port FPoE 4x1G Uplink

~NEW SEALED~ Cisco WS-C3850-48U-S 48 Port UPOE GE IP Base ~FAST DELIVERY~

Cisco UCS C240 M3 Server 2x E5-2690 @ 2.9GHz 192GB RAM 2x 300GB 15k 2x 1TB SATA

New Sealed Cisco WS-C3850-48P-E Catalyst Mngd L3 Switch 1YearWaranty 2+Available

NEW EX4200-24T JUNIPER EX4200 24PT GE (8PT POE) Switch 320WAC PSU

Cisco AS5350XM 5350 AS535XM-8E1-210-V 8x PRI E1 210 VoIP ports + OCTAL E1 Kabel

*** NEW Cisco WS-C3850-48P-S CISCO 48PT POE+ GE, IP BASE, 715W PS

#NEW# Cisco ASA5525-FPWR-K9 ASA 5525-X With Firepower #FAST SHIPMENT#

*New In Box* Cisco WS-C3850-48P-E Catalyst 3850 48 Port PoE * Fast Shipment *

CISCO WS-C4510R-E Catalyst 4500 E-Series 10-Slot Chassis

#NEW# Cisco WS-C3850-48P-E Catalyst L3 Switch #FAST SHIPMENT#

Cisco Systems DS-C9148S-D12PSK9-ref [DS-C9148S-D12PSK9-ref ref]

CISCO (WS-C2960X-48FPD-L) CATALYST 2960-X 48 GIGE POE 740W, 2 X 10G SFP+ , LAN B

CISCO ASR1006 Cisco ASR 1000 Series Router chassis

3rd Pty CON-SNTP-7613SSUP 24X7X4 for Cisco 7613S Chassis,13-slot, VS-S2T-10G,

Cisco Systems Cisco7507/4X2

Cisco Systems 7604-S323B-10G-P

Cisco Systems 7604-S323B-8G-P

Cisco Systems N2K-C2232T8F-E

Cisco Systems N2K-C2248TR-E

Cisco Systems ACE-4710-01-K9

Cisco Systems VS-F6K-PFC3CXL | incl 19% VAT | 2 years Cybertrading warranty

Cisco Systems C3925E-VSEC/K9 | incl 19% VAT | 2 years Cybertrading warranty

Cisco Systems N2K-C2232TF-E | incl 19% VAT | 2 years Cybertrading warranty

Cisco Systems N2K-C2232TF | incl 19% VAT | 2 years Cybertrading warranty

New CISCO C2921-VSEC-SRE/K9 | incl 19% VAT | 2 years Cybertrading warranty

New Cisco Systems CISCO7206VXR-DC | incl 19% VAT | 2 years Cybertrading warranty

New CISCO CISCO7206VXR/200 | incl 19% VAT | 2 years Cybertrading warranty

Cisco Systems 12016/80

Cisco Systems DS-C9148S-D12PSK9-ref [DS-C9148S-D12PSK9-ref ref]

CISCO C2951-4G-V-SEC/K9 | incl 19% VAT | 2 years Cybertrading warranty

*New In Box* Cisco N55-M16UP 16-Port Unified Port Expansion Module *Ship Fast*

New Cisco Systems WS-C3850-24PW-S | incl 19% VAT | 2 years Cybertrading warranty

CISCO ASR1000-SIP40 SPA Interface Processor 40

NEW CISCO N7K-LAN1K9 Cisco Nexus 7000 LAN Enterprise License *E-DELIVERY**

Cisco ASR-9010-AC-V2 ASR 9000 Chassis A9K-AC-PEM-V2 ASR-9010-FAN-V2 68-4236-02 A

NEW CISCO L-ASA-SC-20-50 ASA 5500 20 to 50 Security Context License Upgrade

NEW CISCO NEXUS N5672-EL2-SSK9 Nexus 5672 Enhanced Layer 2 License *E-DELIVERY*

CISCO 2951-HSEC+/K9 with ISM-VPN-29 bundle CISCO2951-HSEC+/K9 - 3YR Warranty

CISCO AS535XM-4E1-120-D - AS5350XM Data; 4E1, 120 DSPs, 1AC, 512D/128F - 3YR Wa

CISCO AS535XM-4E1-120-V - AS5350XM Voice; 4E1, 120 DSPs, 1AC, 512D/128F - 3YR Wa

NEW Cisco CISCO7301 Cisco 7301 Series Router 512D/64F

CISCO 10000-SIP-600 w/ SPA-5X1GE-V2 & SPA-1X10GE-L-V2 - 3YR Warranty

Cisco SPA-2XCHOC12/DS0

CISCO 8OC3X/POS-IR-LC-B - GSR 8-port OC3/POS IR Eng3 B - 3YR Warranty

CISCO ASR1000-SIP40 - Cisco ASR1000 SPA Interface Processor 40 - 3 Year Warranty

CISCO WS-C3850-48P-S 48-Port Catalyst Switch

CISCO 7600-ES20-GE3CXL - 7600 ES20 Line Card, 20xGE SFP with DFC 3CXL - 3YR Warr

Cisco WS-C3850-12X48U-L 48-Port UPOE w/ 12X 1/2.5/5/10GB Ports - 1 YEAR WARRANTY

Cisco DCM-MK1-1RU D9901 Digital Content Manager

CISCO IRONPORT C300 EMAIL SECURITY APPLIANCE ISA

CISCO WS-X6848-SFP-2T - 48-port GigE Mod: fabric-enabled w/ DFC4 - 3YR Warranty

Cisco CRS-4-CH ASIS 4-Slot Chassis CRS-8-RP CRS-4-DC-SUPPLY IPMH100 JWA

CISCO OSM-1CHOC48/T3-SS 1-port CHOC-48/CHSTM-16 OSM, to T3/E3, SM-SR

Cisco Nexus New N7K-C7010 N7K-SUP1 N7K-M132XP-12 Bundle Fans N7K-AC-6.0KW CTC

Cisco OSM-1CHOC12/T3-SI for 7600 Series

NEW SEALED Cisco WS-C4948E-F-E 48-Port 10/100/1000+ 4 SFP+ ! FAST SHIPPING !

Cisco MCS 7800 Server MCS-7845-H2-ECS1 w/ 8x72GB HDD 4GB RAM Dual 2.33GHz CPU

NEW IN BOX CISCO WS-C4948-10GE-S CATALYST ETHERNET SWITCH 1 YEAR WARRANTY

Cisco RFGW-1-D with 4 x RFGW-1-QAM-MOD (2x4QAM) 2 x RFGW-1-PS-AC 1YEAR Warranty

Cisco RFGW-1-D with 4 x RFGW-1-QAM-MOD (2x4QAM) 2 x RFGW-1-PS-DC 1YEAR Warranty

Cisco 15454-10T-L1-58.1 Multi-rate TXP Module 1YearWarranty 2+Available

Cisco AS535XM-4E1-120-V Router 1YearWarranty 2+Available

NEW SEALED Cisco ASA5510-SSL50-K9 Firewall Security 1YearWarranty 2+Available

Cisco ISM-VPN-39 VPN Internal Service Module for 3900 1YearWarranty 2+Available

Cisco 4-10GE 48 ports Switch 1YearWarranty 2+Available

NEW SEALED CISCO UCSC-C220-M3S Rack-Mount Server 1YearWarranty 2+Available

New Sealed Cisco SPA-1XOC12-ATM-V2 STM Port Adapter 1Year Warranty 2+Available

NEW SEALED Cisco WAVE-274-K9 Application Accelerator 1YearWarranty 2+Available

Cisco UBR-MC88V

NEW Cisco WS-C3750X-48PF-L 48 10/100/1000 Ethernet PoE ports Switch

Brand New Factory Sealed Cisco WS-C3850-24T-E Catalyst 3850-24T-E - Switch

Cisco UCSB-B200-M3 80GB, 2x Intel E5-2643, 600GB 6Gb SAS

CISCO ONS 15454-10E-L1-58.1 (WE BUY & SELL NEW & CISCO)(PLEASE VERIFY STOCK

L-SLASR-AIS CISCO L-SLASR-AIS E-mail delivery - license

Cisco N5K-C5548UP-FA Chassis includes 32 fixed unified ports, FC0E/FC/10G zq

*** NEW Cisco WS-C3750X-24S-S Layer 3 -IP Base, 24 GE SFP 10/100/1000 ETHNT PRTS

Cisco Module SM-1-STM1-SM-C for Cisco 3925、3945、3945E/3925E Tested

NEW CISCO Catalyst 3560-X WS-C3560X-48PF-S Layer 3 Switch - 48 Port

NEW Cisco WS-X6824-SFP-2T 6800 24-Port 10 Gigabit Module with DFC4

NEW Cisco IE-2000 Ethernet Switch IE-2000-16PTC-G-E

NEW CISCO N7K-SUP1 NEXUS 7000 Series Supervisor Module

NEW CISCO CISCO3925-SEC/K9 with 1 Year Warranty and Fast Shipping

WS-C6506-E Dual 4000W P/S 2x VS-S720-10G-3C 4x WS-X6748-SFP

NEW Cisco OSM-1CHOC48/T3-SS= 1-port CHOC-48/CHSTM-16 OSM to T3/E3 SM-SR W/ 4 GE

NEW Cisco ISR4351-AX/K9 Cisco ISR 4351 Router AX Bundle w/APP, SEC license

NEW CISCO FLSA1-1X-5-20G Upgrade from 5 Gbps to 20 Gbps License for ASR 1001-X

Genuinue Cisco CFP-100G-LR4 V02 Module for SMF

SPA-4XCT3/DSO 4-port Channelized T3 to DS0 Shared Port NEW SEALED

Cisco NEW SEALED WS-C3750X-48T-S 3750X NIB

CISCO 76-ES+XC-20G3C Cisco 7600 ES+XC Combo 10x1GE/ 1x10GE, DFC3C

CISCO UBR7246VXR-CH,1-UBR7200NPE-G1,2-PWRUBR200-AC,4-UBR-MC28U 3 A?OS GARANTIA

[lot of 5] Cisco A901-12C-FT-D ASR 901 Router with SL-A901-B / SL-A901-A license

NEW IN BOX CISCO DS-C9148S-D12PSK9 Multilayer Fabric Switch **SHIP FAST**

Cisco 7600-ES+20G3C - 20-Port Gigabit SFP Ethernet Services Plus Module NOB

*New*Cisco System N7K-LAN1K9= Licence E-Delivery PAK life time Qty Available

CISCO UCS-FI-6296UP MANAGED SWITCH

Cisco WS-C4503-E WS-X45-SUP6L-E WS-X4448-GB-SFP WE CAN CUSTOMIZE 4U

CISCO CALLMANAGER 4.0 NEW INSTALL AND UPGRADE CM4.0-K9-UPG=

Cisco CISCO3945E/K9 Cisco CISCO3945E/K9 256MB-8GB Flash Memory, 1GB-2GB DRAM zq

UBR-MC3GX60V 18US/72DS 3 A?OS DE GARANTIA

CISCO UCS C24 M3 SERVER E5-2470 2.30GHZ 192GB 4 X 600GB 10K

We buy Cisco **** WS-C2960X-48FPD-L **** 48 port 2960 (MO)

Cisco WS-C3850-48F-S (Brand New Sealed) with C3850-NM-2-10G / Cisco 3850

N3K-C3064PQ-10GX Cisco Nexus 3064 - 48-Port SFP+ 10Gb 4x QSFP+ Dual AC Power

REF Cisco Systems N5K-C5548UP-FA incl 19% VAT-2 yrs Cybertrading warranty

Cisco Systems 76-ES+T-2TG

Cisco Systems WS-X6848-TX-2T

CISCO WS-C2960XR-48LPD-I | incl 19% VAT | 2 years Cybertrading warranty

CISCO WS-C3560X-48P-E | incl 19% VAT | 2 years Cybertrading warranty

Cisco Systems CWDM-MUX8A | incl 19% VAT | 2 years Cybertrading warranty

New CISCO ASA-CSC20-500UP-2Y | incl 19% VAT | 2 years Cybertrading warranty

NEW Cisco WS-C3850-12S-E 12 SFP Ethernet ports, with 350WAC power supply Switch

*New Sealed* Cisco WS-C2960XR-48LPD-I Ethernet Switch with C2960X-STACK Module

New Cisco Systems NAC3315-100-K9 | incl 19% VAT | 2 years Cybertrading warranty

Cisco Systems DS-C9148S-D12PSK9-ref [DS-C9148S-D12PSK9-ref ref]

Cisco Systems 12016/80 | incl 19% VAT | 2 years Cybertrading warranty

NEW IN BOX Cisco N7K-SUP1 Nexus 7000 Series Supervisor Module

Cisco Catalyst WS-C2960G-48TC-L 48-port Gigabit Switch 15.0 IOS 6-Pack lot

! BRAND NEW IN BOX ! Cisco ASA5510-SSL100-K9 Firewall Security ! SHIP FAST !

NEW Factory Sealed Cisco WS-C3850-24T-E 24 Ethernet Ports 350 W AC Power Switch

Cisco 24-port 10/100 Switch w/Two Module Slots WS-C2924M-XL-EN

Cisco 24-port 10/100 Switch w/ Two Module Slots (DC-Powered) WS-C2924M-XL-EN-DC

#NEW# Cisco ASR1006 ASR 1006 Modular Expansion Base #FAST SHIPMENT#

CISCO UCS-FI-6248UP UCS 6248UP 48 port Fabric Interconnect 12p LIC/2psu z5

CISCO UCS-SP-INFRA-FI UCS 6248UP 48 port Fabric Interconnect 12p LIC/0psu z5

Cisco Systems WS-X6148-FE-SFP

Cisco AS5350XM 5350 AS535XM-8E1-210-V 8x PRI E1 210 VoIP ports + OCTAL E1 Kabel

New Cisco Systems FLSASR1-BB-4K | incl 19% VAT | 2 years Cybertrading warranty

#NEW# Cisco WS-C4948-10GE-S Catalyst Ethernet Switch #FAST SHIPMENT#

NEW Factory Sealed Cisco WS-C3850-12S-S 12 Port Switch w/ 350 W AC Power

*Brand NEW SEALED* CISCO ASR1006 ASR 1006 Router with DUAL AC Power

NEW IN BOX CISCO WS-C3650-48PQ-L 48 POE+ Switch 90 DAYS WARRANTY *SHIP FAST*

*Good Condition* Cisco ASR1000-SIP40 Aggregation Service Router *Fast Shipment*

NEW IN BOX Cisco WS-C3650-48FQ-L 48 POE+ GE, 4X10G, 1025W, LAN Base Switch

CISCO UCS C24 M3 SERVER TWO E5-2450L 1.80GHZ 64GB 8 X 600GB 10K

Cisco ASR1002 Router + ASR1000-ESP5 + SPA-8X1GE-V2 Dual PSU ASR1002-5G/K9

*Brand New* CISCO WS-C3750X-12S-S Switch 6MthWtyTaxInv

*NEW SEALED* CISCO ISR4431/K9 ISR 4431 with 4 onboard GE, 3 NIM slots,1 ISC slot

New CISCO ASA-CSC20-500UP-2Y | incl 19% VAT | 2 years Cybertrading warranty

CISCO CATALYST 3850 24 PORT Cisco WS-C3850-24T-L

NEW SEALED CISCO ASR1006 ASR 1006 Router with DUAL AC Power Supply

Cisco Systems N2K-C2224TF incl 19% VAT // 2 years IT4Trade warranty

New Cisco Systems WS-C3650-48TS-S incl 19% VAT // 2 years IT4Trade warranty

New Cisco Systems ASA5515-SSD120-K9 incl 19% VAT // 2 years IT4Trade warranty

New Cisco Systems WS-C3750X-48T-L incl 19% VAT // 2 years IT4Trade warranty

Cisco Systems L-CSACS-5-LRG-LIC

NEW Cisco WS-C3650-48TS-S Catalyst 3650-48T Layer 3 Switch 48 Port Data 4x1G IP

*NEW SEALED* CISCO ASR1006 ASR 1006 Router with DUAL AC Power Supplies

CISCO WS-C6509-E w/ Fan 2x WS-SUP720-3BXL, 2x WS-X6704, 3x WS-X6748, 2x WS-X6548

CISCO WS-C6509-E w/ Fan 2x WS-SUP720-3BXL, 2x WS-X6704, 2x WS-X6724, 3x WS-X6748

NEW Cisco WS-C3850-48P-S 10/100/1000 Ethernet PoE+ ports, 715WAC

CISCO3945/K9 Cisco 3945 with 3 onboard GE IP Base w/ VWIC3-1MFT-T1/E1 Module

New Factory Sealed CISCO WS-C3850-48P-S 3850 Series Switch Fast Shipping

CISCO ASR1006 Cisco ASR 1000 Series Chassis Router

Cisco UCSB-B200-M3 56GB, 2x Intel 2.20 GHz E5-2660, 300GB 6Gb SAS 10K RPM

*New In Box* Cisco N3K-C3048TP-1GE Layer 3 Switch * Fast Shipment *

ISR4431/K9 Cisco ISR 4431 with 4 onboard GE, 3 NIM slots, *NEW* 90 Day Warranty

Cisco WS-C3560X-48P-S Layer 3 10Gig PoE Switch - ￡2850 ex VAT - 1 Year Warranty

Cisco Catalyst 3650-48TS-S - Switch - L3

New Cisco Systems AC-PLS-P-1500-S | incl 19% VAT | 2 years Cybertrading warranty

Cisco Systems FLSASR1-BB-4K

CISCO WS-C4507R-E w/ 2x WS-X45-SUP6-E, 5x WS-X4548-GB-RJ45V, 2x PWR-C45-4200ACV

NEW IN BOX CISCO NEXUS N3K-C3048TP-1GE 3048 48 PORT Layer 3 Switch *SHIP FAST*

Cisco 7606-S Chassis 6-Slot CISCO7606-S w/ Dual AC & SUP720-3BXL COMPLETE BUNDLE

Cisco AS535-CT3-216NP ISDN terminal adapter 1YearWarranty 2+Available

NEW SEALED Cisco A9K-MPA-20X1GE 1-Gigabit Port Adapter 1YearWarranty 2+Available

NEW SEALED IBM 41Y8522 Cisco Catalyst Switch 1YearWarranty 2+Available

Cisco ASA5520-AIP10-K8 Firewall Edition Bundle 1YearWarranty 2+Available

Cisco 2CHOC3/STM1-IR-SC Network Module 1YearWarranty 2+Available

Cisco WS-C4900M, Dual AC PWR, WS-X4908-10GE and Rack Mount.

* New In Box * 2x CISCO WS-C3750X-24P-S Switch * Fast Shipment *

CISCO 4OC3X/POS-MM-MJ-B | incl 19% VAT | 2 years Cybertrading warranty

NEW~ Cisco N2K-C2248PQ-10GE Fabric Extender, dual AC power, 4 Fan

CISCO - L-C3750X-48-L-E - C3750X-48 LAN Base to IP Services E-License

NEW IN BOX Cisco Nexus N3K-C3048TP-1GE 3048TP 1GE 1RU SWITCH ! SHIP FAST !

*New In Box* Cisco N2K-C2248TF-1GE Fabric Extender * Fast Shipment *

Cisco WS-SVC-WISM2-1-K9 WiSM2 Wireless LAN Controller Mod 800-30657 COUCAP4

Cisco Systems SM-X-1T3/E3

CAT4500 E-SERIES 6-SLOT CHASSI Cisco WS-C4506-E

CISCO ASA 5525X IPS FIREWALL APPLIANCE - ASA5525-IPS-K9

Cisco WS-C3560E-12D-E Catalyst 3560E-12D Layer 3 Switch

Cisco Meraki MS320-24P-HW L3 Cloud Managed 24 Port GigE PoE Switch

*** NEW Cisco WS-C3750X-48PF-E 48-Port Gigabit POE+ 3750X IP Services

Cisco ASA5508 FirePOWER IPS & AMP 5YR Subscription - ￡2830 + VAT

Cisco ASA5508 FirePOWER IPS & URL 5YR Subscription - ￡2830 + VAT

Cisco WS-C3750X-48T-E + C3KX-NM-1G + 2xPSU incl VAT // 2 years IT4Trade warranty

Cisco Systems AS535-AC-RPS | incl 19% VAT | 2 years Cybertrading warranty

Cisco Systems AS53-T1-108DM

CISCO 5580-20 Adaptive Security Appliance ASA5580-20 (ASA5580-20/)

New Cisco Catalyst WS-C3850-48F-S 48-Ports-Ports Rack-Mountable Switch Managed

Cisco IGX8400 Switch voll bestückt mit Rechnung MWSt.

Cisco Systems AS53-T1-96VOXD

Cisco Systems ASR5K-PSC-32G-K9

CISCO SCE2020-4XGBE-SM | incl 19% VAT | 2 years Cybertrading warranty

CISCO ASR1006 Cisco ASR 1000 Series Router chassis

*New Sealed* Cisco C3850-NM-2-40G 2 x 40 Gigabit Ethernet network module

NEW Factory Sealed Cisco WS-C3850-48P-L 48 10/100/1000 Ethernet PoE+ port Switch

Cisco Systems ASR1000-ESP20 | incl 19% VAT | 2 years Cybertrading warranty

NEW Cisco WS-C2960XR-48FPD-I 48 10/100/1000 Ethernet Interfaces Port Switch

* New In Box* CISCO WS-C3750X-48T-S & C3KX-NM-10GT Bundle *Fast Shipment*

NEW Cisco WS-C3650-24TS-E Catalyst 3650-24T Layer 3 Switch 24 Port Data 4x1G IP

*New Sealed* CISCO 3750X 48PFE WS-C3750X-48PF-E 48 10/100/1000 PoE+ ports Switch

3rd Party CON-SNTP-7604RCXP / 24X7X4 for Cisco 7604 Chassis,4, 1 year

CISCO WS-C3750X-12S-E | incl 19% VAT | 2 years Cybertrading warranty

CISCO WS-C3560X-48PF-E | incl 19% VAT | 2 years Cybertrading warranty

Cisco Systems Cisco2951-HSEC+/K9 incl 19% VAT // 2 years IT4Trade warranty

Cisco Systems WS-C3650-48TS-S incl 19% VAT // 2 years IT4Trade warranty

CISCO3945-VSEC/K9 Router with UC & SEC license and PVDM3-64 6MthWtyTaxInv

Cisco Systems WSA-S370-K9 | incl 19% VAT | 2 years Cybertrading warranty

CISCO - WS-C3750X-48P-L - Catalyst 3750X 48 Port PoE LAN Base

Cisco WS-SSC-600 Carrier Card IPSec Switching SPA VPN Services Port Adapter CTC

CISCO WS-SSC-600 Services SPA Carrier-600

CISCO AS535XM-4T1-96-D - AS5350XM Data; 4T1, 108 DSPs, 1AC, 512D/128F - 3YR Warr

CISCO AS535XM-4T1-96-V - AS5350XM Voice; 4T1, 108 DSPs, 1AC, 512D/128F - 3YR War

CISCO WS-C4506-E w/ WS-X45-SUP6-E, 1x WS-X4448-GB-SFP, 4x WS-X4548-GB-RJ45V 3YR

Catalyst 3750X 48 Port PoE IP Services - Model#: WS-C3750X-48P-E

CISCO 7600-ES+20G3C Cisco 7600 Series Ethernet Services Plus 20G Line Card