WS-X4748-SFP-E Technical Specifications<\/p>\n
Cisco Catalyst 4500e Series 48-Ports 1Gbps Gigabit Ethernet SFP Line Card Switch<\/p>\n
Manufacturer: Cisco<\/p>\n
Manufacturer Part Number: WS-X4748-SFP-E<\/p>\n
Product Type: Expansion Module<\/p>\n
Form Factor: Internal<\/p>\n
Data Transfer Rate: 1 Gbps<\/p>\n
Number of Port(s): 48<\/p>\n
Ports Type: Ethernet (LAN),RJ-45<\/p>\n
Ports: 48 x 1Gbps SFP<\/p>\n
Layer: 2\/3\/4<\/p>\n
Management: Via Catalyst Supervisor Engine<\/p>\n
VLAN: 802.1Q VLAN tagging<\/p>\n
QoS: Advanced QoS supported<\/p>\n
Security: ACLs, 802.1X, port security<\/p>\n
Switching Capacity: Dependent on chassis\/supervisor<\/p>\n
Forwarding Rate: Up to 848 Gbps (with Sup7-E\/Sup8-E)<\/p>\n
Jumbo Frames: Supported<\/p>\n
Hot Swap: Yes<\/p>\n
Chassis Support: Catalyst 4500E Series<\/p>\n
Form Factor: Line card module<\/p>\n
LEDs: Port status, link\/activity<\/p>\n
Redundant Power: Supported via chassis<\/p>\n
Cooling: Chassis-based<\/p>\n
STP: STP, RSTP, MSTP<\/p>\n","protected":false},"excerpt":{"rendered":"
WS-X4748-SFP-E Overview<\/p>\n
The Cisco is a high-density Gigabit Ethernet line card for the Catalyst 4500E Series chassis, providing 48 SFP-based ports for flexible fiber or copper connectivity. Each port supports 1 Gbps throughput and can accommodate a wide range of SFP transceivers, including multimode and single-mode fiber options, as well as copper SFPs, making it adaptable to different cabling infrastructures and deployment needs. Designed for enterprise access, distribution, and aggregation layers, this module is particularly well-suited for environments that require long-distance connections, fiber-to-the-desk deployments, or highly secure links with immunity to electromagnetic interference.<\/p>\n","protected":false},"featured_media":25025,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[2915,332],"product_tag":[3551,2948,363,2909,2942],"class_list":["post-25024","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-network-switches-network-switches","product_cat-network-switches","product_tag-1gbps","product_tag-48-ports","product_tag-cisco","product_tag-sfp","product_tag-switch","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"\n