{"id":503085,"date":"2024-11-05T13:35:03","date_gmt":"2024-11-05T13:35:03","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/as-nzs-41621994\/"},"modified":"2024-11-05T13:35:03","modified_gmt":"2024-11-05T13:35:03","slug":"as-nzs-41621994","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/as\/as-nzs-41621994\/","title":{"rendered":"AS\/NZS 4162:1994"},"content":{"rendered":"

Specifies galvanic isolation of balanced interchange circuits using optocoupler integrated circuit technology and provides for data transmission in the two-condition code. This Standard is identical with, and has been reproduced from, ISO\/IEC 9549:1990. <\/p>\n

Scope<\/b><\/p>\n

This International Standard specifies galvanic isolation of balanced interchange circuits using optocoupler integrated circuit technology and is provided for data transmission in the two-condition code (e.g. NRZ).
The electrical characteristics are compatible with both ISO 8482 and CCITT Recommendation V.11
NOTE – Compatible means to allow interoperation with devices having interchange circuits conforming to the electrical characteristics specified in the referenced standards.
Annex A shows interoperation with CCITT Recommendation V.11 interchange circuits in a point-to-point environment.
The specifications are given in terms of parameters and measurements for an isolated generator and an isolated receiver. These components may be used in twisted pair 2-wire or 4-wire point-to-point connections up to 1 000 m or multipoint connections up to 500 m for speeds up to 2 Mbit\/s for point-to-point connections and 1 Mbit\/s for multipoint connections. For data signalling rates up to 20 kbit\/s, device manufacturers may optimize their component design.
Options are provided to meet special application requirements, such as
– isolated generator high impedance control:
– isolated receiver circuit failure detection capability;
– line termination in point-to-point configuration.
This International Standard does not describe a complete equipment interface in terms of mechanical, electrical and functional\/procedural specifications.<\/p>\n","protected":false},"excerpt":{"rendered":"

Information technology – Galvanic isolation of balanced interchange circuits<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
AS<\/b><\/a><\/td>\n1994-03-21<\/td>\n11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":503098,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[669,2633],"product_tag":[],"class_list":{"0":"post-503085","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-35-100-10","7":"product_cat-as","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/503085","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/503098"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=503085"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=503085"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=503085"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}