Your Shopping Cart is empty.

${{ (item.variation.media ? item.variation.media.alt_translations : item.product.cover_media.alt_translations) | translateModel }}$ ${{ (item.variation.media ? item.variation.media.alt_translations : item.product.cover_media.alt_translations) | translateModel }}$

{{ childProduct.title_translations | translateModel }}

{{ getChildVariationShorthand(childProduct.child_variation) }}

{{ getSelectedItemDetail(selectedChildProduct, item).childProductName }} x {{ selectedChildProduct.quantity || 1 }}

{{ getSelectedItemDetail(selectedChildProduct, item).childVariationName }}

{{item.quantity}}x HK$0 {{ item.unit_point }} Point

Remove

${{addonItem.product.cover_media.alt_translations | translateModel}}$

{{addonItem.quantity}}x {{ mainConfig.merchantData.base_currency.alternate_symbol + "0" }}

Remove

Fiber Loopbacks

Filter

Sort by

Newest to Oldest
Oldest to Newest
Price: High to Low
Price: Low to High

24 Items per page

24 Items per page
48 Items per page
72 Items per page

Fiber Loopbacks｜Unidirectional Optical Path Control Expert｜High-Efficiency Optical Signal Management

Fiber optic circulators are core components in modern optical communication systems. Utilizing non-reciprocal design to achieve precise unidirectional transmission, they are widely used in EDFA amplifiers, DWDM systems, and fiber optic sensing applications. We offer 3-port/4-port configurations featuring ultra-low insertion loss (<0.6dB) and high isolation (>55dB), supporting full wavelength range from 1260-1650nm. The ceramic packaging structure passes rigorous environmental tests (-40℃~+85℃).

Sorry, there are no products in this category.

We recommend you to select other categories, or search with concise keywords.

Categories

Fiber Loopbacks

Subscribe to our emails