{"product_id":"1757-src1-allen-bradley-redundancy-module-cable-controllogix","title":"1757-SRC1 Allen-Bradley Redundancy Module Cable ControlLogix","description":"\u003cp\u003eConfigured for system redundancy synchronization in ControlLogix platforms, the \u003cstrong\u003eAllen-Bradley 1757-SRC1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1757SRC1\u003c\/strong\u003e Redundancy Module Cable, provides direct physical-layer interconnection between paired 1757-SRM modules.\u003c\/p\u003e\n\u003ch3\u003eCatalog Identification \u0026amp; Suffix Architecture\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrimary Catalog Number: 1757-SRC1\u003c\/li\u003e\n\u003cli\u003eSpare Part Designator: 1757SRC1\u003c\/li\u003e\n\u003cli\u003ePhysical Length: 1 meter (3.28 feet)\u003c\/li\u003e\n\u003cli\u003eCompatible Hardware: 1757-SRM System Redundancy Modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1757-SRC1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e3.5 x 14 x 14.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive interconnect assembly (0 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectors\u003c\/td\u003e\n\u003ctd\u003e9-pin D-Sub (male to male) and ST-type fiber-optic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharacteristic Impedance\u003c\/td\u003e\n\u003ctd\u003e100 ohm plus or minus 10 percent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Data Rate\u003c\/td\u003e\n\u003ctd\u003e100 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5 to 95 percent RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eNetwork Communication \u0026amp; Backplane Integration\u003c\/h3\u003e\n\u003cp\u003eThe cable maintains deterministic data synchronization across redundant processor nodes, supporting backplane bus communication velocity licenses and Profinet or EtherNet\/IP deterministic networks. Firmware flash compatibility across the connected controllers remains unhindered during active synchronization, ensuring uniform execution loops and reliable switchover timing during system failures.\u003c\/p\u003e\n\u003ch3\u003eOrder Deliverables \u0026amp; Package Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Allen-Bradley 1757-SRC1 redundancy module cable assembly\u003c\/li\u003e\n\u003cli\u003e2 x Protective dust caps for ST-type fiber-optic connector ferrules\u003c\/li\u003e\n\u003cli\u003e1 x Technical documentation and compliance insert\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Installation \u0026amp; Routing Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCable Routing: Route the fiber-optic and D-Sub cable away from high-voltage power conduits and variable frequency drive cables to avoid electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eBend Radius Compliance: Maintain the minimum allowable bend radius for the fiber-optic core to prevent signal attenuation or permanent core fracture.\u003c\/li\u003e\n\u003cli\u003eConnector Engagement: Secure the 9-pin D-Sub locking screws completely to prevent terminal loosening caused by industrial vibration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the standard physical length of the 1757-SRC1 cable?\u003c\/p\u003e\n\u003cp\u003eThe cable features a fixed length of 1 meter, equivalent to 3.28 feet.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhich specific hardware modules require this cable for operation?\u003c\/p\u003e\n\u003cp\u003eIt is engineered specifically for use with 1757-SRM system redundancy modules in paired controller architectures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat types of physical connections are integrated into the assembly?\u003c\/p\u003e\n\u003cp\u003eThe assembly includes a 9-pin D-Sub male-to-male connector paired with ST-type fiber-optic interfaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the characteristic impedance specification of the data lines?\u003c\/p\u003e\n\u003cp\u003eThe impedance is rated at 100 ohm with a manufacturing tolerance of plus or minus 10 percent.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the maximum data transmission rate supported?\u003c\/p\u003e\n\u003cp\u003eThe cabling supports data communication speeds up to 100 Mbps between redundant nodes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat are the thermal limits for storage environments?\u003c\/p\u003e\n\u003cp\u003eThe cable can be stored safely in ambient temperatures ranging from -40 deg C to +85 deg C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the net physical weight of the unit?\u003c\/p\u003e\n\u003cp\u003eThe cable weighs 0.2 kg, excluding outer shipping boxes and packing materials.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhere is the manufacturing origin of this product?\u003c\/p\u003e\n\u003cp\u003eThe unit is manufactured in the United States, with shipments originating from Xiamen, China.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066422841517,"sku":"1757-SRC1","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/1757-SRC13.jpg?v=1785744219","url":"https:\/\/www.maxwellplc.com\/ru\/products\/1757-src1-allen-bradley-redundancy-module-cable-controllogix","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}