{"v":"2.0","page_type":"product","title":"Axiom 40GBASE-LR4 QSFP+ Transceiver for Gigamon - QSF-503","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"AXIOM","href":"/python/html6/menu_brand_products/1000/19000/menu_brand_products_AXIOM_1_8ba3273438.html"},{"label":"QSF-503-AX","href":null}],"content":{"product":{"mpn":"QSF-503-AX","manufacturer":"AXIOM","brand":"AXIOM","brand_url":"/python/html6/menu_brand_products/1000/19000/menu_brand_products_AXIOM_1_8ba3273438.html","title":"Axiom 40GBASE-LR4 QSFP+ Transceiver for Gigamon - QSF-503","description":"","attributes":[{"name":"Brand name","values":[{"value":"AXIOM","url":"/python/html6/menu_attr_pair/1000/190000000/190461000/menu_attr_pair_Brandname_AXIOM_1_cdbca41f85.html"}],"name_url":"/python/html6/menu_attr_pair/1000/190000000/190461000/menu_attr_pair_Brandname_AXIOM_1_cdbca41f85.html"},{"name":"Manufacturer name","values":[{"value":"AXIOM","url":"/python/html6/menu_attr_pair/1000/28000000/28030000/menu_attr_pair_Manufacturername_AXIOM_1_93315e2e84.html"}],"name_url":"/python/html6/menu_attr_pair/1000/28000000/28030000/menu_attr_pair_Manufacturername_AXIOM_1_93315e2e84.html"},{"name":"Manufacturer","values":[{"value":"AXIOM","url":"/python/html6/menu_attr_pair/1000/233000000/233981000/menu_attr_pair_Manufacturer_AXIOM_1_54c553b1d5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/233000000/233981000/menu_attr_pair_Manufacturer_AXIOM_1_54c553b1d5.html"},{"name":"Extra Product Name","values":[{"value":"Axiom 40GBASE-LR4 QSFP+ Transceiver for Gigamon - QSF-503","url":"/python/html6/menu_attr_pair/1000/137000000/137299000/menu_attr_pair_ExtraProductName_Axiom40GBASELR4QSFPTransceiverforGigamonQS_1_a803d4e62f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/137000000/137299000/menu_attr_pair_ExtraProductName_Axiom40GBASELR4QSFPTransceiverforGigamonQS_1_a803d4e62f.html"},{"name":"Weight","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/168000000/168176000/menu_attr_pair_Weight_1_1_ed6e812c17.html"}],"name_url":"/python/html6/menu_attr_pair/1000/168000000/168176000/menu_attr_pair_Weight_1_1_ed6e812c17.html"},{"name":"WeightUnit","values":[{"value":"lbs","url":"/python/html6/menu_attr_pair/1000/60000000/60642000/menu_attr_pair_WeightUnit_lbs_1_dce479c2aa.html"}],"name_url":"/python/html6/menu_attr_pair/1000/60000000/60642000/menu_attr_pair_WeightUnit_lbs_1_dce479c2aa.html"},{"name":"moq","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"},{"name":"MPN","values":[{"value":"QSF-503-AX","url":"/python/html6/menu_attr_pair/1000/263000000/263516000/menu_attr_pair_MPN_QSF503AX_1_b0a093d6f0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/263000000/263516000/menu_attr_pair_MPN_QSF503AX_1_b0a093d6f0.html"},{"name":"multiple","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"},{"name":"qtyInStock","values":[{"value":"-2","url":"/python/html6/menu_attr_pair/1000/214000000/214475000/menu_attr_pair_qtyInStock_2_1_6d3cb449ce.html"}],"name_url":"/python/html6/menu_attr_pair/1000/214000000/214475000/menu_attr_pair_qtyInStock_2_1_6d3cb449ce.html"},{"name":"SKU","values":[{"value":"6JU787","url":"/python/html6/menu_attr_pair/1000/85000000/85284000/menu_attr_pair_SKU_6JU787_1_4353514315.html"}],"name_url":"/python/html6/menu_attr_pair/1000/85000000/85284000/menu_attr_pair_SKU_6JU787_1_4353514315.html"},{"name":"tierMinQty1","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"},{"name":"tierPrice1","values":[{"value":"1243.47","url":"/python/html6/menu_attr_pair/1000/112000000/112426000/menu_attr_pair_tierPrice1_124347_1_0245135791.html"}],"name_url":"/python/html6/menu_attr_pair/1000/112000000/112426000/menu_attr_pair_tierPrice1_124347_1_0245135791.html"},{"name":"Manufacturer Part Number","values":[{"value":"QSF-503-AX","url":"/python/html6/menu_attr_pair/1000/263000000/263075000/menu_attr_pair_ManufacturerPartNumber_QSF503AX_1_7b4abdbd53.html"}],"name_url":"/python/html6/menu_attr_pair/1000/263000000/263075000/menu_attr_pair_ManufacturerPartNumber_QSF503AX_1_7b4abdbd53.html"},{"name":"Manufacturer Website Address","values":[{"value":"http://www.axiommemory.com","url":"/python/html6/menu_attr_pair/1000/195000000/195734000/menu_attr_pair_ManufacturerWebsiteAddress_httpwwwaxiommemorycom_1_e83c0a0751.html"}],"name_url":"/python/html6/menu_attr_pair/1000/195000000/195734000/menu_attr_pair_ManufacturerWebsiteAddress_httpwwwaxiommemorycom_1_e83c0a0751.html"},{"name":"Brand Name","values":[{"value":"Axiom","url":"/python/html6/menu_attr_pair/1000/190000000/190461000/menu_attr_pair_BrandName_Axiom_1_be437cdd69.html"}],"name_url":"/python/html6/menu_attr_pair/1000/190000000/190461000/menu_attr_pair_BrandName_Axiom_1_be437cdd69.html"},{"name":"Product Name","values":[{"value":"40GBASE-LR4 QSFP+ Transceiver for Gigamon - QSF-503","url":"/python/html6/menu_attr_pair/1000/221000000/221383000/menu_attr_pair_ProductName_40GBASELR4QSFPTransceiverforGigamonQSF503_1_3071897dfc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/221000000/221383000/menu_attr_pair_ProductName_40GBASELR4QSFPTransceiverforGigamonQSF503_1_3071897dfc.html"},{"name":"Product Type","values":[{"value":"QSFP+","url":"/python/html6/menu_attr_pair/1000/236000000/236843000/menu_attr_pair_ProductType_QSFP_1_36e92cfecf.html"}],"name_url":"/python/html6/menu_attr_pair/1000/236000000/236843000/menu_attr_pair_ProductType_QSFP_1_36e92cfecf.html"},{"name":"Application/Usage","values":[{"value":"Data Networking, Optical Network","url":"/python/html6/menu_attr_pair/1000/151000000/151337000/menu_attr_pair_ApplicationUsage_DataNetworkingOpticalNetwork_1_6cfdad49ac.html"}],"name_url":"/python/html6/menu_attr_pair/1000/151000000/151337000/menu_attr_pair_ApplicationUsage_DataNetworkingOpticalNetwork_1_6cfdad49ac.html"},{"name":"Total Number of Ports","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/95000000/95284000/menu_attr_pair_TotalNumberofPorts_1_1_7bc035a5a9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/95000000/95284000/menu_attr_pair_TotalNumberofPorts_1_1_7bc035a5a9.html"},{"name":"Connector Type","values":[{"value":"LC","url":"/python/html6/menu_attr_pair/1000/214000000/214854000/menu_attr_pair_ConnectorType_LC_1_4c1ca3bb1b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/214000000/214854000/menu_attr_pair_ConnectorType_LC_1_4c1ca3bb1b.html"},{"name":"Interfaces/Ports Details","values":[{"value":"1 x LC 40GBase-LR4 Network","url":"/python/html6/menu_attr_pair/1000/142000000/142507000/menu_attr_pair_InterfacesPortsDetails_1xLC40GBaseLR4Network_1_a9cc529196.html"}],"name_url":"/python/html6/menu_attr_pair/1000/142000000/142507000/menu_attr_pair_InterfacesPortsDetails_1xLC40GBaseLR4Network_1_a9cc529196.html"},{"name":"Media Type Supported","values":[{"value":"Optical Fiber","url":"/python/html6/menu_attr_pair/1000/76000000/76660000/menu_attr_pair_MediaTypeSupported_OpticalFiber_1_71ecacd2d7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/76000000/76660000/menu_attr_pair_MediaTypeSupported_OpticalFiber_1_71ecacd2d7.html"},{"name":"Fiber Mode Supported","values":[{"value":"Single-mode","url":"/python/html6/menu_attr_pair/1000/158000000/158098000/menu_attr_pair_FiberModeSupported_Singlemode_1_ecfcc27c14.html"}],"name_url":"/python/html6/menu_attr_pair/1000/158000000/158098000/menu_attr_pair_FiberModeSupported_Singlemode_1_ecfcc27c14.html"},{"name":"Ethernet Technology","values":[{"value":"40 Gigabit Ethernet","url":"/python/html6/menu_attr_pair/1000/75000000/75245000/menu_attr_pair_EthernetTechnology_40GigabitEthernet_1_838826614f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/75000000/75245000/menu_attr_pair_EthernetTechnology_40GigabitEthernet_1_838826614f.html"},{"name":"Network Technology","values":[{"value":"40GBase-LR4","url":"/python/html6/menu_attr_pair/1000/80000000/80252000/menu_attr_pair_NetworkTechnology_40GBaseLR4_1_a41743cc41.html"}],"name_url":"/python/html6/menu_attr_pair/1000/80000000/80252000/menu_attr_pair_NetworkTechnology_40GBaseLR4_1_a41743cc41.html"},{"name":"Compatibility","values":[{"value":"MSA Compliant","url":"/python/html6/menu_attr_pair/1000/168000000/168373000/menu_attr_pair_Compatibility_MSACompliant_1_bc0fb5ce4d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/168000000/168373000/menu_attr_pair_Compatibility_MSACompliant_1_bc0fb5ce4d.html"},{"name":"Environmentally Friendly","values":[{"value":"Yes","url":"/python/html6/menu_attr_pair/1000/189000000/189260000/menu_attr_pair_EnvironmentallyFriendly_Yes_1_93f9d9a3be.html"}],"name_url":"/python/html6/menu_attr_pair/1000/189000000/189260000/menu_attr_pair_EnvironmentallyFriendly_Yes_1_93f9d9a3be.html"},{"name":"Environmental Certification","values":[{"value":"RoHS","url":"/python/html6/menu_attr_pair/1000/51000000/51686000/menu_attr_pair_EnvironmentalCertification_RoHS_1_8c3343f616.html"}],"name_url":"/python/html6/menu_attr_pair/1000/51000000/51686000/menu_attr_pair_EnvironmentalCertification_RoHS_1_8c3343f616.html"},{"name":"Limited Warranty","values":[{"value":"Lifetime","url":"/python/html6/menu_attr_pair/1000/114000000/114240000/menu_attr_pair_LimitedWarranty_Lifetime_1_00c2473951.html"}],"name_url":"/python/html6/menu_attr_pair/1000/114000000/114240000/menu_attr_pair_LimitedWarranty_Lifetime_1_00c2473951.html"}],"images":[],"distributors":[{"name":"PCNation","sku":"6JU787","url":"https://www.pcnation.com/web/details/6JU787/axiom-40gbase-lr4-qsfp-plus-transceiver-for-gigamon-qsf-503-qsf-503-ax-00841280183911","pricing":[{"quantity":1,"price_usd":1243.47}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://content.etilize.com/images/300/1059817571.jpg"},{"name":"Grand and Toy","sku":"QSF-503-AX","url":"https://www.grandandtoy.com/en/product/SY6391022_Axiom_Gigamon_QSF-503_Compatible_-_QSFP_transceiver_module_-_40_Gigabit_LAN.aspx","pricing":[{"quantity":1,"price_usd":2244.09}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.grandandtoy.com/graphics/jh/c9A/3C/9A3C6EAD-1467-47F0-B9AC-6A9911701203.jpg"},{"name":"Zoro","sku":"G1847873","url":"https://www.zoro.com/axiom-manufacturing-axiom-40gbase-lr4-qsfp-transceiver-for-gigamon-qsf-503-qsf-503-ax/i/G1847873/","pricing":[{"quantity":1,"price_usd":1333.92}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.zoro.com/static/cms/product/full/Synnex Corp_dc253c46xx826axx42d5xxaec3xx5a9459ce8aceQSFxx503xxAX.jpg"},{"name":"Consutronix","sku":"6JU787","url":"https://www.consutronix.com/6JU787.html","pricing":[{"quantity":1,"price_usd":1437.94}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://content.etilize.com/Thumbnail/1059817571.jpg"},{"name":"unbeatablesale.com","sku":"SYBA146147","url":"https://www.unbeatablesale.com/syba146147.html","pricing":[{"quantity":1,"price_usd":1597.65}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://site.unbeatablesale.com/SYBA146147.JPG"},{"name":"primebuy.com","sku":"QSF-503-AX","url":"https://primebuy.com/product/axiom-qsf-503-ax-40gbase-lr4-qsfp-xcvr-gigamon-qsf-503-transceiver","pricing":[{"quantity":1,"price_usd":1394.0}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.dataalchemy.com/python/getu/d5953006-a7c4-467f-9504-8bfc0f2b0b4c"},{"name":"homeessentialsdirect.com","sku":"QSF-503-AX","url":"https://www.homeessentialsdirect.com/axiom-qsf-503-ax-axiom-40gbase-lr4-qsfp-transceiver-for-gigamon-qsf-503/","pricing":[{"quantity":1,"price_usd":1189.61}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://cdn11.bigcommerce.com/s-gcx1wi/products/2531491/images/2109544/apicfrto8__36357.1626359512.300.250.jpg?c=2"},{"name":"directdeals.com","sku":"QSF-503-AX","url":"https://www.directdeals.com/Axiom-Gigamon-QSF-503-Compatible-QSFP-transceiver-module-equivalent-to-Gigamon-QSF-503-40/QSF-503-AX.aspx","pricing":[{"quantity":1,"price_usd":1485.0}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.dataalchemy.com/python/getu/b3f6ed39-aa73-49e3-83bb-e8abc6ec9141"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-17","last_updated":"2026-09-17","data_sources":["Consutronix","Grand and Toy","PCNation","Zoro","directdeals.com","homeessentialsdirect.com","primebuy.com","unbeatablesale.com"],"completeness":0.85,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}