Category: Communications & Electronics
Communications & Electronics
Showing 17–20 of 20 results
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WDMLight offers various optical transport network systems and WDM equipment.Fiber optical communication systems and devices are widely used by telecom operators and private network industry customers.
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This helmet is designed for severe cold environments, equipped with a three-layer dynamic temperature control system, integrating EPS high-density buffer layer and ABS shell, and passed the EU CE EN-1077 and US ASTM F2040 dual safety certification. Built-in perceptible thickened lining, using bionic honeycomb structure temperature-locking material, with adjustable ventilation holes and active air circulation device, to achieve a constant head core temperature of 25℃±2℃ in an environment of minus 30℃. Integrated smart sensing snow goggles, equipped with photochromic lenses and multi-layer anti-fog technology, can automatically adapt to changes in brightness. Head circumference adjustment supports 8-speed precision adjustment, combined with memory earmuffs, to meet the full-scene system needs of professional competitions and leisure.
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This helmet is designed for severe cold environments, equipped with a three-layer dynamic temperature control system, integrating EPS high-density buffer layer and ABS shell, and passed the EU CE EN-1077 and US ASTM F2040 dual safety certification. Built-in perceptible thickened lining, using bionic honeycomb structure temperature-locking material, with adjustable ventilation holes and active air circulation device, to achieve a constant head core temperature of 25℃±2℃ in an environment of minus 30℃. Integrated smart sensing snow goggles, equipped with photochromic lenses and multi-layer anti-fog technology, can automatically adapt to changes in brightness. Head circumference adjustment supports 8-speed precision adjustment, combined with memory earmuffs, to meet the full-scene system needs of professional competitions and leisure.
