联系人：张先生
手机：18017918069
电话：-
传真：-
QQ：1650780065
Email：
地址：地区
品牌：black box
价格：面议
元/
供应地：
产品型号：S977A-ST
black box S977A-ST
型号：S977A-ST
产品描述：Pro Switching System Plus A/B Switch Card, Fiber Optic, ST,
Latching
Product Highlights
Provides A/B switching between ST terminated fiber optic circuits.
Latche mechanically a selected , holding it there even
when there's a power failure.
