Description
国外厂商通常情况下配品、备件供应价格高，且不能及时提供。DCS用户应选择厂商实力雄厚的，技术力量强的、境内技术支持好的厂家。计算机技术发展很快，DCS厂家也会不断更新它的产品，新旧产品兼容性要好才行，个别厂家新旧系统不兼容，系统升级时造成很大损失。国内的DCS厂家配品、备件供应比较及时，售后服务方面做的也比较好。
Juniper NS-ISG-1000-DC Firewall Advanced Gateway
90 Day Warranty – Free Shipping!
Extreme Networks Black Diamond 6808 MSM-3 G24T3 Switch
90 Day Warranty – We Accept Corporate PO’s
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Qty2 Cisco ESR-HH-1GE w/ ESR-HH-CARRIER Set – ESR10008
90 Day Hardware Warranty – Free Shipping!
Cisco 8OC3X/POS-IR-LC-B 8-prt OC3/POS IR Eng3 GSR12000
90 Day Hardware Warranty – Free Shipping!
Cisco 12410/200 12410 DC GSR10/200-DC Router
90 Day Warranty – Free Shipping!
Alcatel Lucent OmniSwitch 7700 OS7700-RCB-A AC
Corporate PO’s Accepted with References Free Shipping!
