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1794-IA8_Xiamen Mogget Electric Automation Co.,Ltd
1794-IA8

1794-IA8

产品单价:999.00元/件 品牌: AB

最小起订:1 件

供货总量:99 件

发货期限:付款后 3 天内发货

有效期至:长期有效

AB : 1794-IA8

Xiamen Mogget Electric Automation Co.,Ltd
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产品详情

1794-IA8 AB

◆ 企业名称:厦门莫格电气自动化有限公司

◆ 联系人: 雷琳

手机:18050035902

◆ Q Q :1982497648

◆ 电话:0592-6808394

◆ 传真:0592-6514751

诚信经营,质量为首,服务至上,莫格电气 小雷 竭诚为您服务!!!


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附表 国外品牌2003年中国市场销售统计表

摘要:ptn(分组传送网,packet transport network)是指这样一种光传送网络架构和具体技术:在ip业务和底层光传输媒质之间设置了一个层面,它针对分组业务流量的突发性和统计复用传送的要求而设计,以分组业务为核心并支持多业务提供,具有更低的总体使用成本,同时秉承光传输的传统优势,包括高可用性和可靠性、高效的带宽管理机制和流量工程、便捷的oam和网管、可扩展、较高的安全性等。

关键词:ptn ;sdh mstp; 优点 ;原理; 应用

中图分类号:tn915 文献标识码:a

从传送网的发展过程来看大致经历了pdh(准同步数字体系)、sdh(同步数字体系)、wdm(波分复用)、mstp(基于sdh 的多业务传送平台)、ptn(分组传送网)五个发展阶段。

在以往的电信网中,多使用pdh设备。这种体系对传统的点到点通信有较好的适应性。而随着数字通信的迅速发展,点到点的直接传输越来越少,而大部分数字传输都要经过转接,因而pdh系列便不能适合现代电信业务开发的需要,以及现代化电信网管理的需要。sdh就是适应这种新的需要而出现的传输体系。

sdh-容量较大,一般是16e1到4032e1。sdh是一种将复接、线路传输及交换功能融为一体、并由统一网管系统操作的综合信息传送网络,它可实现网络有效管理、实时业务监控、-络维护、不同厂商设备间的互通等多项功能,能大大提高网络资源利用率、降低管理及维护费用、实现灵活可靠和高效的网络运行与维护。

YASKAWA Servopack SGDV-R90A01A 

Yaskawa Servopack SGDV-R90A11A 

SADH// YASKAWA SGDV-R90A01B SERVOPACK NEW

YASKAWA SERVO DRIVER 100W SGDV-R90A01A TESTED WORKING.

YASKAWA SERVOPACK DRIVER MOTOR SGDV-2R8A11A SGMAV-04A3A2C CNC TESTED WORKING

YASKAWA SERVOPACK SGDV-1R6A01A 200W

Yaskawa servopack 400w SGDV-2R8AE1A000000200 BRAND NEW servo drive

Used Yaskawa SGDV-180AE1A Servopack 2.0 kW

YASKAWA SERVO MOTOR DRIVER SGDV-R90A01A SGMJV-01ADA21 DRIVE SERVOPACK 100W

Yaskawa SGDV-2R8A11A

NEW Yaskawa SGDV-7R6A01A-085M-FC1 SGDV7R6A01A085MFC1

Yaskawa Servopack SGDV-R90A01B002000 

Yaskawa Servopack SGDV-R90A01A

SADH// YASKAWA SGDV-2R8A01B002000 SERVOPACK NEW

YASKAWA SERVOPACK SGDV-2R8A11A 400W WORKING

yaskawa servo drive SGDV-R90A11A 2 month warranty

New Yaskawa SGDV-330A11A Servopack 5 kW Brushless AC 200 Volts Sigma V

YASKAWA Servo Driver SGDV-5R5A11A, S5 AMP 750W 200V M2

YASKAWA ELECTRIC SGDV-1R9D01A *USED*

YASKAWA SERVOPACK SGDV-2R8A11A

YASKAWA SERVOPACK DRIVE SGDV-120A11A,1.5KW TESTED WORKING

YASKAWA SERVOPACK SGDV-2R8A11A DRIVER

YASKAWA / SERVOPACK / SGDV-180A11A

Yaskawa SGDV-R90A11A SERVOPACK AC Servo-Drive 100W 3PH 200V

YASKAWA SERVO MOTOR & DRIVER SGDV-R90A01A SGMPS-01ACA21 TESTED WORKING.

Yaskawa SGDV-1R6A11A Servo Drive 200W 

YASKAWA SERVOPACK SGDV-2R8A01A 400W

YASKAWA SERVOPACK DRIVER MOTOR SGDV-2R8A01A SGMJV-04ADA21 CNC TESTED WORKING

YASKAWA SERVOPACK DRIVER MOTOR SGDV-R90A11A SGMAV-01A3A21 CNC TESTED WORKING

yaskawa servo drive SGDV-5R5A01A002000 2 month warranty

YASKAWA SERVOPACK Servo Driver SGDV-5R5A11A 200V

YASKAWA SERVO MOTOR SGMJV-02ADA21 200W / SGDV-1R6A11A DRIVE

New Yaskawa SGDV-2R8FE1A Servo Drive w/ SGDV-OCC02A Option Card Out:3PH 0-230V

YASKAWA SGDV-1R6A01A SERVOPACK DRIVE

YASKAWA / SERVOPACK / SGDV-2R8A11A

Used Yaskawa SGDV-7R6AE1A Servopack 1.0 kW

YASKAWA Servo Drive SGDV-7R6A01A 60day Warranty

YASKAWA SERVOPACK SGDV-2R8A11A, Servo Driver, 3PH 200-230V 50/60Hz 2A

NIB YASKAWA SGDV-120A15A AC SERVO DRIVER SGDV120A15A 1.5kW 1500W NIB NEW

103-501// YASKAWA SGDV-R90A01A SGMJV-01A3A21 AC SERVO DRIVER AC SERVI MOTOR USED

YASKAWA SERVOPACK SGDV-2R8A01A 400W

SASW// YASKAWA SGDV-200A05A SERVOPACK NEW

YASKAWA SGDV-R90A01A SERVO DRIVE 5AMP 100W 200VAC

YASKAWA SERVOPACK DRIVE SGDV-1R6A05A

yaskawa servo drive SGDV-R90A01A 2 month warranty

YASKAWA SERVOPACK DRIVE SGDV-5R5A01A 750W TESTED WORKING

Yaskawa SGDV-1R6A11A & SGMJV-02ADA21 - Servo Drive & Motor 200W ()

Yaskawa SGDV-R70A11A Servopack 200V

Customs services and international tracking provided

YASKAWA SERVOPACK DRIVER SGDV-120A05A

Yaskawa SGDV-R70A01A & SGMAV-A5ADA2C -AC Servo Drive & Motor 50W ()

103-501// YASKAWA SGDV-5R5A11A SERVOPACK USED

yaskawa servo drive SGDV-2R8A01A002000 2 month warranty

103-501// YASKAWA SGDV-2R8A01A SERVOPACK USED

Yaskawa servo drivers SGDV-7R6A01A002000 2 month warranty

Yaskawa SGDV-2R8A01A &SGMAV-04ADA21 -AC Servo Drive & Motor 400W ()

103-501// YASKAWA SGDV-2R8A11A SERVOPACK USED

YASKAWA ELECTRIC SGDV-1R6A11A USPP SGDV1R6A11A

103-501// YASKAWA SGDV-1R6A01A SERVOPACK USED

103-501// YASKAWA SGDV-1R6A11A SERVOPACK USED

YASKAWA AC SERVO SGDV-7R6A01A & SGMJV-08A3A21 SERVO DRIVE & MOTOR NEW NIB

Yaskawa SGDV-260D11A Servopack

Yaskawa SGDV-2R8A01A &SGMAV-04ADA2C -AC Servo Drive & Motor 400W ()

YASKAWA ELECTRIC SGDV-2R8A11A USPP SGDV2R8A11A

Yaskawa SGDV-3R8A11A Servo Drive 500W ()

YASKAWA / SERVOPACK / SGDV-200A11A

SAJF// YASKAWA SGDV-2R8A01A SGMCS-14C3B11 DRIVER MOTOR USED

Yaskawa SGDV-200A05A AC Servo Drive 3kW ()

YASKAWA / OMRON SERVOPACK OYMC TYPE SGDV-01A11A-OY ( SGDV01A11AOY )

YASKAWA SERVOPACK SGDV-5R5A11A USED WORKING

Yaskawa servo drive SGDV-120A11AY804AA in good condition 60days warranty

YASKAWA / SERVOPACK / SGDV-200A11A (For parts)

Yaskawa servopack SGDV-2R8A11A 400W servo drive Parts/Repair 3 phase 200-230

Yaskawa SGDV120D01

Yaskawa Servopack SGDV-R90A11A

NEW IN BOX YASKAWA SGDV-8R4D11A SERVOPACK

YASKAWA SERVOPACK SERVO DRIVE SGDV-R90FE1A USED

Yaskawa Servopack Model SGDV-550AE1A W/SGDV-0CC02A 7.5KW 10 HP New

Omron / Yaskawa Type SGDV-02A11A-OY ServoPack Model SGDV-1R6A11A

YASKAWA ELECTRIC SERVOPACK SGDV-R90A11A

SAJF// YASKAWA SGDV-2R8A01A SGMCS-10C3B11 DRIVER MOTOR USED

发布时间:2017-10-23 14:51  点击:23

所在地:福建厦门市

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