{"product_id":"ws-x4448-gb-sfp-cisco-catalyst-4500-gigabit-ethernet-module-48-port-1000x-sfp","title":"WS-X4448-GB-SFP Cisco Catalyst 4500 Gigabit Ethernet Module, 48-Port 1000X (SFP)","description":"\u003ch1 dir=\"ltr\"\u003e\u003cstrong\u003eWS-X4448-GB-SFP Cisco Catalyst 4500 48-Port Gigabit Ethernet SFP Module\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cb id=\"docs-internal-guid-f1fdbd40-7fff-b6d5-a2c4-48727b6039be\"\u003e\u003cspan\u003eHigh-Density 48-Port 1G Fiber Module for Scalable Catalyst 4500 Enterprise Deployments\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-start=\"102\" data-end=\"573\"\u003eUpgrade your enterprise network with the \u003cstrong data-start=\"143\" data-end=\"168\"\u003eCisco WS-X4448-GB-SFP\u003c\/strong\u003e, a high-density \u003cstrong data-start=\"185\" data-end=\"234\"\u003e48-port 1000Base-X Gigabit Ethernet line card\u003c\/strong\u003e designed for \u003cstrong data-start=\"248\" data-end=\"298\"\u003eCisco Catalyst 4500 and 4500-E Series switches\u003c\/strong\u003e. Built to deliver exceptional scalability, speed, and flexibility, this fiber-based module supports a wide range of \u003cstrong data-start=\"415\" data-end=\"441\"\u003eCisco SFP transceivers\u003c\/strong\u003e including SX, LX\/LH, ZX, and DWDM, making it ideal for enterprise aggregation, data center uplinks, and access layer deployments.\u003c\/p\u003e\n\u003cp data-start=\"575\" data-end=\"1032\"\u003eFeaturing \u003cstrong data-start=\"585\" data-end=\"617\"\u003e24 Gbps forwarding bandwidth\u003c\/strong\u003e and a \u003cstrong data-start=\"624\" data-end=\"653\"\u003e35.7 Mpps forwarding rate\u003c\/strong\u003e, the WS-X4448-GB-SFP provides wire-speed performance for demanding Layer 2 and optional Layer 3 operations (with a compatible Supervisor Engine). With advanced capabilities such as \u003cstrong data-start=\"835\" data-end=\"842\"\u003eQoS\u003c\/strong\u003e, \u003cstrong data-start=\"844\" data-end=\"860\"\u003eVLAN support\u003c\/strong\u003e, \u003cstrong data-start=\"862\" data-end=\"892\"\u003elink aggregation (802.3ad)\u003c\/strong\u003e, and \u003cstrong data-start=\"898\" data-end=\"938\"\u003ejumbo frame support up to 9216 bytes\u003c\/strong\u003e, this module ensures efficient traffic management and reliable high-performance networking.\u003c\/p\u003e\n\u003cp data-start=\"1034\" data-end=\"1333\"\u003eEngineered for maximum uptime, this \u003cstrong data-start=\"1070\" data-end=\"1097\"\u003ehot-swappable line card\u003c\/strong\u003e allows seamless installation and maintenance without disrupting operations. It integrates smoothly with \u003cstrong data-start=\"1202\" data-end=\"1224\"\u003eCisco IOS software\u003c\/strong\u003e, supporting advanced management via CLI, SNMP, RMON, Cisco Prime Infrastructure, and \u003cstrong data-start=\"1310\" data-end=\"1330\"\u003eCisco DNA Center\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1335\" data-end=\"1576\"\u003eWhether you’re expanding network capacity or upgrading your core infrastructure, the \u003cstrong data-start=\"1420\" data-end=\"1445\"\u003eCisco WS-X4448-GB-SFP\u003c\/strong\u003e delivers enterprise-grade speed, flexibility, and reliability—perfect for fiber-rich environments and mission-critical networks.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"spec-value\"\u003e\u003cspan style=\"font: small\/normal 'Helvetica Neue', Helvetica, Arial, sans-serif; color: #444444; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; float: none; display: inline !important; white-space: normal; widows: 1; font-size-adjust: none; font-stretch: normal; background-color: #ffffff; -webkit-text-stroke-width: 0px;\"\u003eWe offer \u003cstrong\u003efree FedEx Ground shipping\u003c\/strong\u003e to all our customers in the \u003cstrong\u003econtinental US\u003c\/strong\u003e. If you need more information on expedited or international shipping please see our \u003c\/span\u003e\u003ca href=\"https:\/\/networkoutlet.com\/pages\/shipping\" title=\"Shipping and Returns\" style=\"font: small\/normal 'Helvetica Neue', Helvetica, Arial, sans-serif; margin: 0px; padding: 0px; color: #333333; text-transform: none; text-indent: 0px; letter-spacing: normal; text-decoration: none; word-spacing: 0px; white-space: normal; min-width: 0px !important; widows: 1; font-size-adjust: none; font-stretch: normal; background-color: #ffffff; -webkit-text-stroke-width: 0px;\" target=\"_blank\"\u003eShipping \u0026amp; Returns page\u003c\/a\u003e\u003cspan style=\"font: small\/normal 'Helvetica Neue', Helvetica, Arial, sans-serif; color: #444444; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; float: none; display: inline !important; white-space: normal; widows: 1; font-size-adjust: none; font-stretch: normal; background-color: #ffffff; -webkit-text-stroke-width: 0px;\"\u003e or ask us directly via phone, email or using our \u003c\/span\u003e\u003ca href=\"https:\/\/networkoutlet.com\/pages\/contact-us\" style=\"font: small\/normal 'Helvetica Neue', Helvetica, Arial, sans-serif; margin: 0px; padding: 0px; color: #1277af; text-transform: none; text-indent: 0px; letter-spacing: normal; text-decoration: none; word-spacing: 0px; white-space: normal; min-width: 0px !important; widows: 1; font-size-adjust: none; font-stretch: normal; background-color: #ffffff; -webkit-text-stroke-width: 0px;\" target=\"_blank\"\u003eContact Form page\u003c\/a\u003e\u003cspan style=\"font: small\/normal 'Helvetica Neue', Helvetica, Arial, sans-serif; color: #444444; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; float: none; display: inline !important; white-space: normal; widows: 1; font-size-adjust: none; font-stretch: normal; background-color: #ffffff; -webkit-text-stroke-width: 0px;\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eProduct Specifications – Cisco WS-X4448-GB-SFP Gigabit Ethernet Line Card\u003c\/strong\u003e\u003cbr\u003e\u003ca title=\"Cisco WS-X4448-GB-SFP Gigabit Ethernet Line Card Data Sheet\" href=\"https:\/\/www.cisco.com\/c\/en\/us\/products\/collateral\/switches\/catalyst-4500-series-switches\/product_data_sheet0900aecd801792b1.html\" target=\"_blank\"\u003e\u003cstrong\u003eCLICK HERE FOR DATA SHEET\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWS-X4448-GB-SFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48-port 1000Base-X Gigabit Ethernet line card for Cisco Catalyst 4500 Series switches. Provides high-density, fiber-based Gigabit connectivity with support for a wide range of Cisco SFP optics, ideal for enterprise aggregation and access layer networks.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePorts \u0026amp; Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e• 48 x 1 Gigabit Ethernet SFP (1000Base-X) ports\u003cbr\u003e• Supports Cisco SFP transceivers: SX, LX\/LH, ZX, DWDM\u003cbr\u003e• Fully hot-swappable for easy installation and maintenance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePerformance \u0026amp; Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e• Forwarding bandwidth: 24 Gbps per module\u003cbr\u003e• Forwarding rate: Up to 35.7 Mpps\u003cbr\u003e• Switching capacity: Dependent on installed supervisor engine\u003cbr\u003e• Supports wire-speed Layer 2 forwarding and optional Layer 3 (with compatible supervisor engine)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature Set \u0026amp; Capabilities\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e• IEEE 802.3z compliant 1000Base-X Gigabit Ethernet\u003cbr\u003e• Advanced QoS, VLAN segmentation, and security features (via supervisor engine)\u003cbr\u003e• Jumbo frame support up to 9216 bytes\u003cbr\u003e• Link aggregation (802.3ad) and per-port configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e• Cisco Catalyst 4500 and 4500-E Series chassis\u003cbr\u003e• Requires Supervisor Engine (e.g., Sup II+, V, 6-E, 8-E) for operation\u003cbr\u003e• Cisco IOS Software for configuration and management\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e• Operating temperature: 0°C to 40°C (32°F to 104°F)\u003cbr\u003e• Relative humidity: 10% to 90% (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Requirements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e• Typical power consumption: ~50W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSoftware \u0026amp; Management\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e• Managed via Cisco IOS CLI, SNMP, RMON\u003cbr\u003e• Supports Cisco Prime Infrastructure and Cisco DNA Center for advanced network management\u003cbr\u003e• Software-dependent features include MAC address tables, security ACLs, STP, and VTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhysical Design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e• Form factor: Line card module for Catalyst 4500 chassis\u003cbr\u003e• Hot-swappable design for minimal downtime\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdditional Highlights\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e• High-density fiber aggregation for scalable enterprise networks\u003cbr\u003e• Flexible SFP support for a variety of fiber types and distances\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cstrong\u003eFAQs for WS-X4448-GB-SFP:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCan I use different types of SFP modules in this card?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eYes, it supports a wide range of Cisco 1000Base-X SFPs, including SX, LX, ZX, and CWDM\/DWDM transceivers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDoes this module support Layer 3 routing?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eNot natively. Layer 3 capabilities require a compatible Supervisor Engine such as Sup V or Sup 8-E.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIs the WS-X4448-GB-SFP hot-swappable?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eYes, it can be inserted or removed while the chassis is running, assuming proper supervisory and power redundancy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat is the maximum port speed on this module?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eEach port supports 1 Gbps full-duplex through 1000Base-X SFP optics.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhich Catalyst 4500 chassis are compatible with this module?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eIt is compatible with most Catalyst 4500 and 4500-E Series chassis including WS-C4503-E, WS-C4506-E, WS-C4510R+E, etc.\u003c\/span\u003e\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":46731935973537,"sku":"WS-X4448-GB-SFP","price":34500.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2216\/8673\/files\/WS-X4448-GB-SFP-Cisco-Catalyst-4500-Gigabit-Ethernet-Module-48-Port-1000X-SFP.jpg?v=1784707104","url":"https:\/\/www.foxti.com.br\/products\/ws-x4448-gb-sfp-cisco-catalyst-4500-gigabit-ethernet-module-48-port-1000x-sfp","provider":"FoxTI","version":"1.0","type":"link"}