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WS-X4248-FE-SFP
Cisco 4500 Line Card WS-X4748-UPOE+E Catalyst 4500E 48-Port...
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Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
WS-X4248-FE-SFP is an advanced Ethernet module designed for integration into Cisco Catalyst switches, offering reliable access connectivity through 48 SFP interfaces. This module supports 10/100 Mbps data rates and ensures efficient data transmission using standardized TCP/IP protocols, making it an ideal solution for various network environments.
Engineered for modular installation, the WS-X4248-FE-SFP enables seamless upgrades and expansions in data center capacity while ensuring compatibility with mission-critical Cisco switching platforms. Its SFP connector type not only provides versatile connectivity options—including both fiber optic and copper media via appropriate SFP transceivers—but also supports advanced features such as auto-negotiation, QoS, and jumbo frames for optimized network performance.
WS-X4248-FE-SFP price is $3,107.00, a 61.4% saving from the Cisco list price of $8,044.00. WS-X4248-FE-SFP is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for WS-X4248-FE-SFP for additional pricing. Browse the full Cisco 4500 Switch Modules series or explore all Cisco products.
Scenario: A large university deploys the WS-X4248-FE-SFP line card in Cisco Catalyst 4500E to aggregate 48 Fast Ethernet edge switches and four 1G SFP uplinks into the campus core. Benefit: Enables scalable fiber backhaul at 4×1 Gbps, reduces latency by 30%, centralizes VLAN segmentation, and future-proofs network growth with hot-swappable modules.
Scenario: A multinational enterprise rolls out VoIP phones, wireless access points and HD video endpoints using the WS-X4748-UPOE+E (Catalyst 4500E 48-Port UPOE 10/100/1000 RJ45) card to deliver up to 60 W per port. Benefit: Delivers plug-and-play power and data over a single cable, cuts installation costs by 40%, ensures 24/7 uptime with redundant power feeds, and simplifies PoE budgeting through Cisco DNA Center.
Scenario: A mid-sized cloud provider implements dual line-card redundancy in Catalyst 4500E chassis—WS-X4248-FE-SFP for fiber aggregation and WS-X4748-UPOE+E for copper PoE+ endpoints—to serve VM hosts and IP security cameras. Benefit: Achieves 99.999% availability with nonstop forwarding and stateful switchover, streamlines maintenance via hot-swap support, and balances load automatically to maintain sub-millisecond failover SLAs.
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| WS-X4248-FE-SFP |  WS-X4306-GB |  WS-X4013+ |  WS-X4712-SFP+E |  WS-X45-SUP7L-E | |
|---|---|---|---|---|---|
| Product Type | Network Module / Network Card | Network Module | Network Module | Network Module | Supervisor Module |
| Data Rate | 10/100 Mbps | 10Gbps | 40G | 10Gbps | 10Gbps |
| Connector Type | SFP | SFP+ | SFP+ | SFP+ | SFP+ |
| Supported Protocols | TCP/IP | TCP/IP, iSCSI | TCP/IP / iSCSI | TCP/IP | TCP/IP |
| Form Factor | Modular | PCIe | PCIe | Modular | Modular |
| Operating Temperature | 0°C to 40°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40°C to 70°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Compatibility | Cisco Catalyst Switches | Cisco routers, switches, and servers | Cisco / Juniper / Arista / Dell / HP | Cisco | Cisco |
| Max Speed | 100Mbps | 10Gbps | 40Gbps | 10Gbps | 10Gbps |
| Supported Features | Auto-negotiation, QoS, Jumbo Frames | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Jumbo Frames / QoS |
| Interface Ports | SFP | Ethernet | SFP+ | SFP+ | SFP+ |
| Product Name | WS-X4248-FE-SFP | WS-X4306-GB Network Module | WS-X4013+ | WS-X4712-SFP+E 10GbE SFP+ Ethernet Module | WS-X45-SUP7L-E |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
The WS-X4248-FE-SFP line card offers solid, stable performance for our network. It provides reliable, high-speed SFP connectivity without any issues.
The WS-X4248-FE-SFP is an excellent choice for reliable SFP connections. It performs flawlessly and integrates easily with our existing network.
We rely on the WS-X4248-FE-SFP for high-speed connectivity. It ensures smooth, uninterrupted communication and works perfectly in our network setup.
The WS-X4248-FE-SFP provides excellent performance. It's easy to install and delivers high-speed connectivity with minimal latency.
The WS-X4248-FE-SFP line card is reliable and efficient. It provides solid, fast connections across our network and handles heavy traffic seamlessly.
The WS-X4748-UPOE+E is a 48-port 10/100/1000 RJ45 Universal Power over Ethernet (UPOE) line card for Cisco Catalyst 4500E chassis, providing up to 60 W per port.
This line card is compatible with Cisco Catalyst 4500E Series E-model chassis equipped with Supervisor Engines 2T or later.
It offers 176 Gbps of switching capacity and a packet forwarding rate of up to 104 Mpps for non-blocking performance.
Each RJ45 port delivers up to 60 W of UPOE power, supporting high-draw devices such as IP cameras, phones, and wireless access points.
Yes. It is backward-compatible with 802.3af (PoE), 802.3at (PoE+), and extends to Cisco UPOE delivering up to 60 W per port.
It supports Cisco 1 Gbps SFP modules, including GLC-SX, GLC-LX, GLC-ZX, and third-party SFPs meeting MSA standards.
Power down the chassis power supplies (unless hot-swap qualified), slide the card into an E-slot, secure captive screws, and power up for automatic recognition.
Yes. When used with a supported Supervisor Engine and power supplies, the line card can be installed or removed without chassis shutdown.
Cisco IOS XE 3.6.0E or later is required to enable full UPOE functionality, advanced QoS, security, and high-availability features.
Absolutely. The Catalyst 4500E supports dual Supervisor Engines for hitless failover and uninterrupted network operation.
The card supports Cisco TrustSec, ACLs, QoS, NetFlow, MPLS, and encrypted management via SSH and SNMPv3.
Operating temperature: 0–40 °C; storage temperature: –40–70 °C; relative humidity: 10–85% non-condensing.
Use the Cisco Power Calculator to allocate chassis power supply capacity, ensuring total port draw does not exceed 1,440 W per shelf.
The WS-X4748-UPOE+E carries a one-year limited hardware warranty; Cisco SMARTnet contracts extend support to 24/7 hardware replacement and software updates.
A 9-slot Catalyst 4500E chassis can host up to nine WS-X4748-UPOE+E line cards, supporting a maximum of 432 UPOE ports.
Purchase through Cisco’s official channel partners, authorized resellers, or the Cisco e-commerce portal using SKU WS-X4748-UPOE+E.
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