150-B35NBDD-J1软启动器

150-B35NBDD-J1软启动器

150-B35NBDD-J1软启动器

150-B35NBDD-J1软启动器

问：在S-200下载中，出现找不到指定的模块？因为什么，谢谢！

答：通讯连上了，可能是软件没有装好，建议重装下S7-200软件，好重装操作系统。

检查电脑操作系统与版本兼容性问题。

问：EM235 CN用到温度控制，温度变送器该用什么型号的。

答：235能测的那可就多了：

单极性：0-50mV  0-100mV 0-500mV 0-1V 0-5V 0-20mA 0-10V

双极性：正负25mV 正负50mV 正负100mV 正负250mV 

正负500mV 正负1V 正负2.5V  正负5V 正负10V

推荐选用0-20毫安的，另外把你下次要问的问题先给答案给你：

有关235的拨码开关设定参见下列手册第432页，附录A的模拟量扩展模块

问：输入I0.0   I0.1   I0.2

输出Q0.0 Q0.1 Q0.2

要求实现功能：

1.当I0.0   I0.1    I0.2均为0时 Q0.0  Q0.1 Q0.2也为0

2.当i0.0  i0.1  i0.2中仅有一个为1时 那么对应的Q也为1  例如（I0.0=0  I0.1=1  I0.2=0  那么Q0.0=0  Q0.1=1  Q0.2=0）

3.当i0.0  i0.1  i0.2中有不止一个为1时，那么对应的Q 要求轮流为1，切换时间为20秒。

例如（I0.0=1  I0.1=0  I0.2=1  那么Q0.0=1  Q0.1=0  Q0.2=0，20秒后Q0.0=0  Q0.1=0  Q0.2=1，20秒后Q0.0=1  Q0.1=0  Q0.2=0...）如此循环.

 如果I0.0 I0.1 I0.2都为1 那么Q0.0 Q0.1 Q0.2也是轮流通 20秒切换

请问程序如何实现

答：Network 1:

 A     I      0.0

      AN    I      0.1

      AN    I      0.2

      O     

      AN    I      0.0

      A     I      0.1

      AN    I      0.2

      O     

      AN    I      0.0

      AN    I      0.1

      A     I      0.2

      =     M      0.0

Network2:

 问：如题，我是搞维护工作的，想知道怎么确认我的离线程序是否与PLC在线程序完全相同。有没有方便快捷的方法？我比较熟悉的施耐德系列的PLC，在CONCEPT和UNITY编程软件中，在线连接PLC后都会自动检查编程器的程序和PLC在线程序是否相等，我想知道step7中有没类似功能，我这里PLC很多，好多程序的功能块也很多，一个一个打开检查太耽误时间了。我想找个简单快捷完整检查整个项目的方法。

答：用step7打开离线程序，然后用鼠标选中其中一个程序的blocks，选择option菜单下的compare blocks，在弹出的对话框中可以选择online/offline（CPU在线程序和当前程序的比较）和Path1/Path2（硬盘中的两个程序比较），你可以选择前一项，点击compare按钮，系统就会列出两个程序的不同。

问：项目大致配置：单套系统为S7-200PLC 挂一个模拟量输入，一个输出。总共12套，结构完全一样，现在需要12套通过总线 把信号通过以太网传给中控室。

我的方案:用个S7-315+CP343 通过315 走MPI 协议把12套子系统需要给中控的数据采集下，然后通过CP343 传给中控需要的数据。

问题：1.业主未提供方案，是否有更合理的方案，？麻烦简单描述

2.走MPI 协议，（不用EM277）315能否挂下12套200 的PLC？

3.若采用315 挂ET200 做，再加CP343，此方案是否更具优势？

答：1、业主未提供方案，是否有更合理的方案？

   方案是可以，但MPI的实用通信波特率一般为187.5Kbit/s，通讯速率相对较低，且通讯距离不可超越15米/段，否则需采用RS485的中继器(Siemens的RS485中继器价格太高)。

2、走MPI 协议，（不用EM277）315能否挂下12套200 的PLC？

  可以的，建议采用S7-200的V区通讯数据对应S7-300的DB块，且每个S7-200对应一个S7-300的DB块。

3、若采用315 挂ET200 做，再加CP343，此方案是否更具优势？

   a、采用上述方案，这个方案你的项目组态很可能会轻松点，但CPU-315一旦掉电，整个系统均失去控制。

   b、而CPU-315-2DP带EM277（S7-200）的方案与采用MPI与S7-200通讯的方案相比，没有优势，可靠性方面可能会差一些，不建议采用此方案。

   c、我建议：S7-300的cpu选用CPU312或CPU313即可，没必要选用有DP口的CPU315！而且S7-300的工作仅仅是为了实现12套S7-200与上位机快速通讯而配置的接口转换机！！！，CPU没没有具体的工程运算。     

     咨询热线：18150695049

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*所有备件的质保期均为1年，经过专业测试认证。

*如果您需要订购产品超过1件，请与我们联系，我们可以为您提供折扣。

*我们仅采用快递方式递送备件。（顺丰）

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*请让我们知道您有任何，备品，备件，的需要，我们可以给您进一步的援助，我们等候您的询盘。

【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。

2：Invensys Triconex: 冗余容错控制系统、基于三重模件冗余（TMR）结构的现代化的容错控制器。

3：Westinghouse（西屋）： OVATION系统、WDPF系统、WEStation系统备件。

4：Rockwell Allen-Bradley: Reliance瑞恩、SLC500/1747/1746、

MicroLogix/1761/1763/1762/1766/1764、CompactLogix/1769/1768、

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

5：Schneider Modicon（施耐德莫迪康）：Quantum 140系列处理器、控制卡、电源模块等。

6：ABB：工业机器人备件DSQC系列、Bailey INFI 90等。

7：Siemens(西门子)：Siemens MOORE， Siemens Simatic C1，Siemens数控系统等。

8：Motorola（摩托罗拉）：MVME 162、MVME 167、MVME1772、MVME177等系列。

9：XYCOM：I/O 、VME板和处理器等。

10：GE FANUC(GE发那科)：模块、卡件、驱动器等各类备件。

11：Yaskawa（安川）：伺服控制器、伺服马达、伺服驱动器。

12：Bosch Rexroth（博世力士乐）：Indramat，I/O模块,PLC控制器,驱动模块等。

13：Woodward（伍德沃德）：SPC阀位控制器、PEAK150数字控制器。

14:工业机器人系统备件。

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 Cisco Systems ASA5580-40-BUN-K9 incl 19% VAT // 2 years IT4Trade warranty

*Neuware New Sealed* CISCO N3K-C3524P-10GX (2 Years Warranty) VATfree 3800€

New Cisco Systems SM-D-ES3G-48-P | incl 19% VAT | 2 years Cybertrading warranty

CATALYST 3560X 24 PORT Cisco   WS-C3560X-24P-S

NEW Cisco WS-C3650-48PS-S Catalyst 3650-48P Layer 3 Switch 48 Port PoE 4x1G IP

3rd Party CON-SNT-7609SSBR 8X5XNBD for Cisco 7609S Chassis, 1 year

*New In Box* Cisco CP-7962G Unified Phone * Fast Shipment *

*Good Condition* Cisco CP-7911G Phone * Fast Shipment *

*New In Box* Cisco CP-7925G-A-K9 Unified Wireless VOIP Phone * Fast Shipment *

*New In Box* Cisco CP-7921G-A-K9 Unified Wireless IP Phone * Fast Shipment *

CISCO  15454-SMR1-LIC 3YR WNTY

We buy Cisco **** WS-C3650-48PS-S **** 48 port WS-C3650 , 3650 series

Cisco AS5400 HPX 8 T1/E1 or DS3 (CT3) config Item comes with CT3 and *T1/E1 card

CISCO AS535XM-2E1-V-HC - AS5350XM Voice; 2E1, 3 AS5X-PVDM2-64, 512D/128F 3YR War

NEW Cisco VS-S720-10G-3CXL Catalyst 6500 Virtual Switching Supervisor Engine

*New Open Box* Cisco CP-7942G IP Phone *Fast Ship*

CISCO 10000 - ESR10008 w/ 2x ESR-PRE2, DUAL AC - 3YR Warranty

CISCO 10000 - ESR10008 w/ 2x ESR-PRE2, DUAL DC - 3YR Warranty

CISCO AIR-CT5508-500-k9Z

CISCO 1X10GE-ER-SC - 1-Port 10GE, 1550nm serial, 40km SC - 3YR Warranty

Cisco SPA-UBR10-DS-HD 3G Wideband SPA with 16 Downstream Channel Licenses

AIR-CT5508-100-K9 Cisco 5508 Series Wireless Controller 100 APs  AIR-CT5508-K9

we buy Cisco *** WS-C3750X-12S-S **** ( New) 3750X

Cisco Catalyst 3850 Series Switche WS-C3850-48P-S New in box

Cisco WS-C4900M 8 PORT 10GbE Mod Switch W/ 2x WS-X4908-10GE + 2x PWR-C49M-1000AC

CISCO3925E/K9 Cisco 3925 Router with 4 onboard GE w/ HWIC-4T1/E1

CISCO3945/K9 Cisco 3945 with 3 onboard GE IP Base w/ VIC3-4FXS/DID Module

NEW Cisco WS-C3850-48U-L 48 10/100/1000 Ethernet UPOE ports, with 1100WAC PS

Cisco 15454-10ME-46.1 Multiservice Transport Platform 1YearWarranty 2+Available

Cisco 76-ES+T-2TG Expansion module 1YearWarranty 2+Available

*NEW SEALED FAST SHIP* CISCO RSP720-3CXL-GE  (2 Years Warranty) RSP

CISCO 4-Port XFP XPonder Card 15454-OTU2-XP=

Cisco UCSB-B200-M3 64GB, 2x Intel 2.00 GHz E5-2620/95W, 2x 1.2 TB 6G SAS 10K RPM

Cisco UCS 5108 Chassis N20-C6508 w/ 4x UCS-B200-M3 CTO w/ UCSB-MLOM-40G-01

*New In Box* Cisco CP-8831-MIC-WRLS Microphone Kit *Fast Ship*

Cisco A9K-40GE-B 40-Port SFP GE Line Card  ASR-9010  TESTED WARRANTY STOCK

CISCO ONS OPT-PRE (WE BUY & SELL NEW &  CISCO)(PLEASE VERIFY STOCK)

CISCO ONS-XC-10G-L2 (WE BUY & SELL NEW &  CISCO)(PLEASE VERIFY STOCK)

Cisco WS-C6509-E Catalyst 6500 Enhance 9-Slot Chassis w/ Fans in Original Box z5

Cisco osm-8choc12/t3-si+

Cisco 16OC48-POS/DPT CRS-1 Interface Module w/16x POM-OC48-SR-LC-C SFP

NEW CISCO C2951-VSEC/K9 2951 ROUTER VOICE SECURITY BUNDLE

NEW Cisco WS-C3850-48T-S Layer 3 Switch

WS-C6506-E Dual 4000W P/S 2x VS-S720-10G-3C 3x WS-X6748-GE-TX WS-X6708-10G-3CXL

Cisco WS-C6509E-S32-GE bundle **

NEW CISCO ASA5520-AIP20-K9

cisco WS-C4948-10GE-E

*New In Box* Cisco CP-7821-K9 IP PHONE * Fast Shipment *

*New In Box* Cisco CP-7861-K9 IP Phone * Fast Shipment *

*New In Box* Cisco CP-8811-K9 IP Phone Wall Mountable * Fast Shipment *

*New In Box* Cisco CP-7916 IP Phone * Fast Shipment *

*New In Box* Cisco CP-8961-C-K9 IP Phone Standard VOIP * Fast Shipment *

Cisco Nexus 7700 10-Slot Switch 220 Gbps/Slot Fabric Module N77-C7710-FAB-2

Cisco 6000Watt AC Power Supply WS-CAC-6000W L6–20 plug CNP3ARBBAA

Cisco ONS 15216-MD-40-ODD Mux/Demux 40 Channel Patch Panel

Cisco WS-C3850-24T-L (Refurbished) Cisco Catalyst 3850 24 Port Data

Cisco 3945E-VSEC-SRE/K9 SRE Bundle Router voice fax module GigE

Cisco MDS 9513 DS-C9513 2x DS-X9530-SF2-K9 2x X9124 9x DS-X9248-96K9 Switch QT36

Cisco SPA-UBR10 3G SPA 3 Gbps Wideband Shared Port Adapter 1 YEAR WARRANTY

Cisco Genuine ONS-XC-10G-50.1 DWDM XFP Transceiver 1550.11

Cisco 15454-80-WXC-C 80-Ch Wavelength Cross-Connect – C-Band – 50 GHz WMUCA48FAA

NAVINI NETWORKS CISCO RIPWAVE MX BTS WIMAX +GPS/ANTENNA

BRAND NEW Cisco XC-L2L3VPN= L2VPN & L3VPN & CRS-1 SW License $20,000 MSRP Save!

Cisco 7201 Router with Dual AC Power supplies + 1GB Memory * NPE-G2 Builted In

Cisco CDE220-K9 32GB*** 1 A?O GARANTIA ***

CISCO 15454-DM-L1-58.1 DATAMUX ONS 15454 ANY RATE MUXPONDER 2.5G CLEI:WMOMAFZBAB

~GOOD CONDITION~ CISCO WS-C3850-48U-E 48 Port UPoE+ Switch ~FAST DELIVERY~

*NEW* CISCO IE-4000-8GT8GP4G-E Industrial Ethernet Switch

*Brand NEW* CISCO WS-C3850-24P-E 24 Port Switch + C3850-NM-2-10G Module

*Brand NEW* CISCO WS-C3850-24P-E 24 Port Switch with warranty

ASR1000-RP2, SHIP WITHIN 24HR, 30 DAYS TO RETURN 1 YEAR WARRANTY -NED-

New Sealed Cisco WS-C3850-48PW-SZ 48-Port Managed Ethernet Switch

Cisco ASA 5585-X SSP-20 module 1 In Stock

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

New Cisco Catalyst 3750 WS-C3750X-48T-E Managed Ethernet Switch

We buy Cisco **** ASA5525 **** ASA-5525

*New* Cisco WS-C3750X-24S-S 24 Port Catalyst Switch

CISCO IRONPORT C670 EMAIL SECURITY APPLIANCE 3.5 INCH LFF CISCO C670-DUAL E5506

Cisco Catalyst 3750 WS-C3750X-48PF-S Layer 2 POE Managed Ethernet Switch

Brand New Sealed Cisco ASA5525 ASA5525-K9 Security Firewall Appliance

NEW Cisco Catalyst WS-C3850-48T-S Layer 3 Switch

New Cisco Catalyst 3750 WS-C3750X-48P-L PoE Managed Ethernet Switch

New Cisco Catalyst WS-C2975GS-48PS-L Managed 48 Port Switch

*New Sealed*Cisco N7K-M148GT-11L Nexus 7000 - 48 Port 10/100/1000 Module with XL

New Cisco Catalyst 3750 WS-C3750X-48PF-L POE Gigabit Managed Ethernet Switch

NEW Cisco Catalyst WS-C3750G-48PS-E Switch 48 Ports

NEW Cisco Catalyst WS-C3750G-24PS-E Switch 24 Ports

CISCO ASA5585-S20-K9 ASA 5585-X Firewall SSP-20 loaded blade 600GBx2, 12GB RAM

Cisco Catalyst WS-C2960G-48TC-L 48-port Gigabit Switch 15.0 IOS Lot of 7 1-Year

*Brand NEW* CISCO RSP720-3CXL-GE 7600 Series Route Switch Processor

New Cisco System L-LIC-CT5508-50A Licence E-Delivery PAK life time Qty Available

Cisco SPA-2CHT3-CE-ATM 2 Port Channelized T3/E3 ATM and Circuit Emulation SPA

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

CISCO 15454-32DMX-O WM1DSX0EAA ONS 15454 32 Chs Demultiplexer - 100GHz - Odd

Bundle of 20 pieces *NEW* CP-8811-K9 Cisco 8811 IP Phone *Fast Shipping*

NEW Sealed Cisco WS-X6848-SFP-2T Gigabit SFP Fiber Ethernet Module with DFC4

NEW Sealed Cisco WS-X4448-GB-SFP Catalyst 4500 Gigabit Ethernet Module, 48-Port

*NEW SEALED* CISCO WS-C3850-24UW-S Catalyst Switch + C3850-NM-2-10G Module

CISCO WS-C6509-E w/ Fan, Dual 4000W Power, 1x WS-SUP720-3BXL, 4x WS-X6704-10GE

Cisco WS-X6716-10G-3C Cisco Catalyst Gigabit Ethernet Module

NEW Factory Sealed Cisco WS-C3850-48F-L Switch 3850 48 PoE+ 1100W AC PWR 4x 10GE

Cisco WS-C3750G-48PS-S 48 Port Switch

NEW Factory Sealed Cisco CISCO3925/K9 3925 IP Base Router 1 GB DRAM 256MB CF

Cisco WS-C6509-E, 1 X WS-X6708-10G-3CXL Engine, 2 X WS-CAC-6000W Power, FAN

NEW Cisco WS-C3850-48P-S 48 Port Gigabit Ethernet PoE+ Switch 1 Year Warranty

Cisco ME-3600X-24CX-M Metro Ethernet Switch 24 Ports Manageable PWR-ME3KX-AC MH

CISCO WS-C3750X-48PF-S  3750X POE SWITCH

Cisco 15454-SMR1-LIC License Restricted 40-SMR1-C ONS 15454 WM0AAMGCAA 800-33952

CISCO3945/K9 Cisco 3945 with 3 onboard GE IP Base w/ VIC3-2FXS/DID Module

Cisco Systems Cisco 2900 XL WS-C2924-XL-A 24 Port Switch

HOLIDAY SALE! CISCO ISDN-GW-MSE-8321 CTI-8321-GWISDNK9 ***NEW PULL*** PLS READ

Cisco WS-X4748-UPOE+E 48 ports nonblocking 10/100/1000 module

Cisco UBR10000 UBR10012 PRE4 w/ 2 x AC Fan Tray 2 x UBR10-DTCC IOS 12.2(33)SCH5

#NEW# Cisco VS-S720-10G-3CXL Supervisor Engine #FAST SHIPMENT#

Cisco 7600-ES20-GE3CXL 7600 ES20 Line Card, 20xGE SFP with DFC 3CXL

CISCO CRS-4-FC  Switch Fabric Module for CRS-1 4-Slot

ASR1000-ESP10 ASR1000 Embedded Services Processor 10G

CISCO 15454-GE-XPE 20x Gbe SFP, 2 x 10Gbe XFP Enhanced crossponder

The Twenty Elite - Cisco 20 Premium IP Phone Video PBX -  Business Phone Sytem

Cisco ASR1002-5G/K9 Aggregation Services Router W/ ESP5 , 4GB Dram , 4 x GbE 2AC

New Sealed Cisco WS-C3650-48PWQ-S CISCO 48 POE+ GE,4x10G,640W,5 AP LIC,IP BS

New Sealed Cisco WS-C3850-12XS-S Fiber Switch IP Base Fast Shipping

FREE SHIPPING Cisco WS-SVC-WISM2-1-K9 Wireless Service Module Controller

Cisco MGX-PXM1-8T3E3 PXM1 8 T3/E3 Broadband Ports 180Day Warranty Free Ship

Cisco XR-12410/200-DC 2x XR-PRP2 Router, tested working 180Day Warranty!

Cisco 15454-10E-MR-TXP-C MULTI-RATE 10G TRANSPONDER CARD WMOPCA3CAA OC-192 10GE

CISCO UCSB-5108-AC2 5108 AC2 Blade Server Chassis, x4 Power Supplies, x8 Fans z5

Cisco A9K-40GE-B 40 Port Gigabit Ethernet SFP Medium Queue Line Card A9K KK

Cisco ASR1002 Router with Dual AC Power

NEW Sealed Cisco WS-X45-SUP8-E Catalyst 4500E Series Unified Access Supervisor

NEW Sealed Cisco VS-S720-10G-3CXL Catalyst 6500 Switching Supervisor Engine

New CISCO WS-C3750V2-24FS-S | incl 19% VAT | 2 years Cybertrading warranty

 CISCO VCO4K-SS7-SHELF | incl 19% VAT | 2 years Cybertrading warranty

 CISCO WS-C3750X-24U-L | incl 19% VAT | 2 years Cybertrading warranty

* New In Box * CISCO WS-X45-SUP8-E Supervisor * Fast Shipment *

NEW IN BOX CISCO NEXUS N2K-C2232TF-E 10GE FABRIC EXTENDER w/ 16x FET *SHIP FAST*

Cisco Catalyst Ethernet Switch WS-C3850-48F-S

NEW CISCO L-FLSA1-2X-5-10G Upgrade from 5 Gbps to 10Gbps for ASR 1002-X

*Brand NEW* Cisco IEM-3000-4PC-4TC Expansion PoE module for IE-3000 Switch

CISCO UCS C24 M3 SERVER TWO E5-2450 2.10GHZ 8GB 14 X 600GB 10K

Cisco TelePresence CTS-SX20PHD12X-K9 New in box

New Cisco Systems SPA-8X1FE-TX-V2 | incl 19% VAT | 2 years Cybertrading warranty

#NEW# Cisco RSP720-3CXL-GE 7600 Series Router #FAST SHIPMENT#

NEW Sealed Cisco RSP720-3CXL-GE 7600 Series Route Switch Processor 720

*NEW* CISCO VS-S720-10G-3CXL Catalyst 6500 Series Supervisor Engine PFC3C XL

~NEW SEALED~ CISCO WS-X45-SUP8-E Supervisor Engine ~FAST DELIVERY~

CISCO WS-C3850-48T-S Switch 48x1GE Stackable w/racks 6MthWtyTaxInv

NEW SEALED Cisco WS-F6700-DFC-3CXL Switch Module 1YearWarranty 2+Available

CISCO SYSTEM WS-C4507R CATALYST  CAT 4500 SERIES 7 SLOT CHASSIS, COMPLETE, NIB

#NEW# Cisco WS-X45-SUP8-E Catalyst 4500 E-Series Supervisor 8-E #FAST SHIPMENT#

 Cisco Systems C2951-WAASX/K9 | incl 19% VAT | 2 years Cybertrading warranty

Cisco Nexus  N2K-C2248TP-1GE  2000 Fabric Extender  48x 100/1000Base-T + 4x10GE

CISCO C3945-CME-SRST/K9 Router w/PVDM3-64, UC License PAK 6MthWtyTaxInv

* New In Box * 2x CISCO WS-C3560X-48P-S Switch * Fast Shipment *

3rd Party CON-SNTP-7609SBU / 24X7X4 for Cisco 7609S Chassis,, 1 year

NEW SEALED Cisco WS-X45-SUP8-E 4500E Supervisor Engine - Factory sealed in box

New Sealed Cisco IEM-3000-4PC Expansion PoE module for IE-3000 Switch

NEW Cisco WS-C3750X-48P-S 48 10/100/1000 Ethernet PoE+ ports, with 715W AC Power

Cisco AIR-CT5508-500-K9 Wireless LAN Controller for 500 APs w/ AC Power

CISCO3945/K9 Cisco 3945 with 3 onboard GE IP Base w/ VIC3-2E/M Module

CISCO3925E/K9 Cisco 3925 Router with 4 onboard GE w/ VIC2-4FXO Module

CISCO3925E/K9 Cisco 3925 Router with 4 onboard GE w/ HWIC-4ESW-POE Module

NEW SEALED Cisco WS-X4640-CSFP-E Line Card 1YearWarranty 2+Available

Cisco WS-C6504-E Dual P/S 2x VS-S720-10G-3C 1x WS-X6704-10GE 1x WS-X6748-SFP

 Cisco Systems PVDM4-128 | incl 19% VAT | 2 years Cybertrading warranty

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

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

Cisco RSP720-3C-10GE= Route Switch Processor 10 Gigabit Ethernet 7600-PFC3C-10GE

NEW IN BOX CISCO RSP720-3C-GE 7600 Route Switch Processor 720Gbp **SHIP FAST**

*Good Condition* Cisco 7600-ES20-GE3CXL Ethernet Service Line Card * Fast Ship *

CISCO UCS C24 M3 SERVER E5-2440 2.40GHZ 256GB 6 X 600GB 10K

 Cisco Systems WS-C3850-48P-S | incl 19% VAT | 2 years Cybertrading warranty

 CISCO IGX8430-RM-AC-LC | incl 19% VAT | 2 years Cybertrading warranty

 CISCO IGX8430-RM-DC-LC | incl 19% VAT | 2 years Cybertrading warranty

Cisco 7600-ES20-GE3CXL Cisco 7600 Series Ethernet Services 20 G Line Card

! BRAND NEW IN BOX ! Cisco WS-X45-SUP8-E Supervisor Engine 8-E Control Processor

BRAND NEW IN BOX Cisco RSP720-3C-GE Route Switch Processor 720-3C  SHIP FAST

 Cisco Systems N3K-C3064PQ-10GE incl 19% VAT // 2 years IT4Trade warranty

CISCO3925E/K9 Cisco 3925 Router with 4 onboard GE w/ VIC2-2FXO Module

*NEW Sealed* CISCO WS-X45-SUP8-E Line Card Catalyst 4500E Sup Engine 8-E

Cisco WS-C3850-48T-S Gigabit Switch + Wireless Controller - 1 Year Warranty

NEW IN BOX CISCO WS-X45-SUP8-E 4500 SERIES SUPERVISOR ENGINE 8-E **SHIP FAST**

New Cisco Systems Cisco7204VXR-DC | incl 19% VAT | 2 years Cybertrading warranty

CISCO CATALYST 3650 48 PORT POE - WS-C3650-48PS-E

CISCO UCS C24 M3 SERVER E5-2470 2.30GHZ 8GB 24 X 600GB 10K

New CISCO C2911-VSEC-PSRE/K9 | incl 19% VAT | 2 years Cybertrading warranty

*New* WS-C3750X-48T-S Cisco Catalyst 3750-X Switch 3750 series

New Sealed Cisco WS-X6848-SFP-2T 6800 Series 48-Port 1 Gigabit SFP Fiber Module

CISCO3925E/K9 Cisco 3925 Router with 4 onboard GE w/ VWIC2-2MFT-T1/E1 Module

CISCO CATALYST 3850 24 PORT DATA IP BASE

**New** Cisco N7K-F248XP-25 Nexus 7000 F2-Series 48 Port 1G/10G Ethernet Module

Cisco ACE30-MOD-16-K9 16 Gbps ACE30-MOD-K9 Catalyst Application Control Engine K

CISCO WS-X6716-10G-3CXL - 16 port 10-GigE DFC3CXL Req X2 - 3YR Warranty

Cisco WS-C4900M, Dual AC PWR,  2x WS-X4908-10G-RJ45 and Rack Mount.

CISCO - 12000/6 - 12000/6-CHASSIS W/ AC-PEM Dual ALARM Dual CSC 3 x SFC

CISCO 76-ES+T-2TG Cisco 7600 Series Ethernet Services Line Card

Cisco AS535-4E1-108-AC-V Router 1YearWarranty 2+Available

Cisco AXSM-2-622-E Service Module 1YearWarranty 2+Available

Cisco LOT for  2x  PVDM3-32 and 50x NEW GLC-T Modules

Cisco UCSB-B200-M3 128GB, 2x Intel 2.50GHz E5-2609v2/80W, 2x 500GB 6Gb SATA 7.2K

Cisco WS-C4900M, Dual AC PWR, 2 x WS-X4920-GB-RJ45

*** NEW Cisco WS-C3560X-48PF-E  3560-X Series  48 Port Full PoE IP Services

~GOOD CONDITION~ CISCO N5K-C5548UP-FA Network Switch ~FAST DELIVERY~

Cisco MGX-8950 MGX-8950-AC-R 4 XM-60, 2 AC Tray, 4 PSU ATM Switch Free Shipping!

NEW IN BOX CISCO WS-X4640-CSFP-E 40 SFP/80 C-SFP ports 1000BaseX *SHIP FAST*

CISCO ASA5525-FPWR-K9 ASA 5525-X w/FirePOWER Svs, 8GE data, AC, 3DES/AES, SSD120

New Sealed Box Cisco ME-3400EG-12CS-M 12-Ports External Switch Managed in stock!

Cisco UBR10-DTCC Timing Communication & Control Card 1YearWarranty 2+Available

CISCO CATALYST 3850 48 PORT FULL POE IP  IPServ WS-C3850-48F-E  3YR WNTY

 Cisco Systems ME-C6524GS-8S | incl 19% VAT | 2 years Cybertrading warranty

Cisco Systems RFGW-10-DS384

Cisco Systems MPSM-8-T1E1

 CISCO VCO4K-SS7-SHELF | incl 19% VAT | 2 years Cybertrading warranty

Cisco Systems OPB-SCE8K-2L-MM

Cisco Systems OPB-SCE8K-2L-SM

Cisco Systems AXSM-16-T3E3/B

Cisco Systems 15216-AD2-2A-60.6

Cisco Systems WS-C3750X-24U-L

Cisco Systems IGX8430-RM-AC-LC

Cisco Systems IGX8430-RM-DC-LC

Cisco Systems RFGW-10

Cisco Systems WS-C3750V2-24FS-S

NEW Cisco WS-C3650-48PD-L Catalyst WS-C3650-48PD Ethernet Switch 48 Port Full