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Name:
WS-X4612-SFP-E
- Description:
- Cisco 4500 Line Card WS-X4748-RJ45-E Catalyst 4500 E-Series 48-Port 10/100/1000 Non-Blocking
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3 - List Price:
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$6,894.00
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$1,667.00
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WS-X4612-SFP-E
Cisco 4500 Line Card WS-X4748-RJ45-E Catalyst 4500...
$6,894.00
$1,667.00
9 in Global Warehouse
$1,667.00
76% off
TRUSTED, TRIED, PROVEN
WS-X4612-SFP-E Overview
WS-X4612-SFP-E is a high-performance SFP Ethernet module engineered for deployment in Cisco networking platforms. It supports 1Gbps data rates via industry-standard SFP connectors and is designed to deliver reliable, high-speed connectivity for enterprise and data center networks. The module is built to integrate seamlessly with Cisco switches and routers, ensuring compatibility with TCP/IP protocols and other essential networking standards.
WS-X4612-SFP-E features a modular design that allows for straightforward installation in Cisco chassis systems, making it an ideal solution for expanding network capacity and upgrading existing infrastructures. Its robust construction meets demanding operating conditions while enabling features such as auto-negotiation, jumbo frames, and quality of service (QoS) to bolster optimized network performance in mission-critical applications.
What is the price of WS-X4612-SFP-E?
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WS-X4612-SFP-E Specifications
| Product Type | Network Module |
| Module Type | SFP Ethernet Module |
| Data Rate | 1Gbps |
| Connector Type | SFP |
| Supported Protocols | TCP/IP |
| Form Factor | Modular |
| Operating Temperature | 0 to 50°C |
| Storage Temperature | -40 to 70°C |
| Input Voltage | N/A |
| Compatibility | Cisco |
| Max Speed | 1Gbps |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS |
| Power Consumption | N/A |
| Interface Ports | SFP |
| Expansion Slots | N/A |
| Product Name | WS-X4612-SFP-E |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
WS-X4612-SFP-E Use Case
High-Density Campus Access Consolidation
In a large university campus deployment, network architects install the Cisco Catalyst 4500 E-Series chassis populated with WS-X4748-RJ45-E 48-port 10/100/1000 non-blocking and WS-X4612-SFP-E uplink line cards to aggregate 400+ wired endpoints and multiple VoIP phones. This design delivers guaranteed non-blocking throughput, end-to-end QoS, and simplified L2/L3 management, resulting in 35% improved application performance and 99.99% network availability.
Data Center Top-of-Rack Server Farm Aggregation
In a mid-sized data center, IT teams deploy the Catalyst 4500 E-Series with WS-X4612-SFP-E SFP uplink modules and WS-X4748-RJ45-E 48-port line cards to aggregate server racks over fiber. The non-blocking architecture and 12×1Gb SFP uplinks deliver ultra-low latency, seamless server clustering, and hot-swappable flexibility, enabling 50% faster VM migrations and a scalable path to 10GbE uplinks without downtime.
Branch Office Resilient Connectivity and PoE Edge
A global retailer’s regional branch office uses the Catalyst 4500 E-Series with WS-X4748-RJ45-E to power 30 IP cameras and access points, while WS-X4612-SFP-E provides diverse fiber backhaul to the WAN. This non-blocking, PoE-capable solution ensures true redundancy, zero packet loss on primary or backup links, and centralized Cisco IOS management, achieving 24×7 operation and reducing branch-office outages by 80%.
Quality Certifications
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Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Cisco | Cisco Catalyst Switches | Cisco Catalyst 4500 Series | Cisco, Juniper, Arista, Dell, HP | Cisco |
| Connector Type | SFP | SFP | RJ-45 | SFP+ | RJ-45 |
| Data Rate | 1Gbps | 10/100 Mbps | 1Gbps | 10Gbps | 1Gbps |
| Depth | N/A | N/A | N/A | 7.0 inches | N/A |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Form Factor | Modular | Modular | Modular | PCIe | Modular |
| Height | N/A | N/A | N/A | 1.0 inches | N/A |
| Input Voltage | N/A | N/A | N/A | 3.3V | N/A |
| Interface Ports | SFP | SFP | Ethernet | Ethernet, SFP+ | Ethernet |
| Max Speed | 1Gbps | 100Mbps | 1Gbps | 10Gbps | 1Gbps |
| Module Type | SFP Ethernet Module | Ethernet | Ethernet | Ethernet | Ethernet |
| Operating Temperature | 0 to 50°C | 0°C to 40°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | N/A | N/A | N/A | 6W | N/A |
| Product Name | WS-X4612-SFP-E | WS-X4248-FE-SFP | WS-X4524-GB-RJ45V | WS-X4593-E High Performance Ethernet Network Card | WS-X4548-RJ45V+ |
| Product Type | Network Module | Network Module / Network Card | Network Module / Network Card | Network Card | Network Module |
| Storage Temperature | -40 to 70°C | -40°C to 70°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, QoS, Jumbo Frames | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP | TCP/IP, iSCSI | TCP/IP |
| Weight | N/A | N/A | N/A | 0.4 lbs | N/A |
| Width | N/A | N/A | N/A | 4.4 inches | N/A |
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Questions & Answers
Q
What is the Cisco WS-X4748-RJ45-E Catalyst 4500 E-Series line card?
A
The WS-X4748-RJ45-E is a 48-Port Gigabit Ethernet non-blocking line card for Cisco Catalyst 4500 E-Series chassis, delivering high-density, wire-speed connectivity.
Q
How many Gigabit Ethernet ports does the WS-X4748-RJ45-E provide?
A
It provides 48 fixed 10/100/1000 RJ45 ports, supporting full wire-speed forwarding on every port simultaneously.
Q
Is the WS-X4748-RJ45-E a non-blocking line card?
A
Yes. It offers a non-blocking switching fabric, ensuring line-rate performance across all 48 ports without internal congestion.
Q
Which Supervisor Engine models are compatible with this line card?
A
Compatible Supervisor Engines include SUP7-E, SUP8-E, and SUP8L-E when installed in a Catalyst 4500 E-Series chassis.
Q
Does the WS-X4748-RJ45-E support Power over Ethernet (PoE)?
A
No. This model does not supply PoE. For PoE capabilities, choose the WS-X4748-GB-RJ45 or WS-X4748-RJ45-E-POE variant.
Q
What is the total switching capacity of this line card?
A
It delivers up to 96 Gbps of non-blocking switching capacity, enabling full duplex Gigabit Ethernet on all ports.
Q
Can I run Layer 3 routing on the WS-X4748-RJ45-E?
A
Yes. When paired with a Layer 3 Supervisor Engine, it supports OSPF, BGP, EIGRP, and static routing at wire speed.
Q
How do I install the WS-X4748-RJ45-E in my chassis?
A
With the chassis powered down, slide the card into an available E-Series slot until it clicks, then secure the captive screws.
Q
Which SFP modules are supported for uplinks?
A
Use Cisco 1000BASE-SX, 1000BASE-LX, or 10G SFP+ modules in the Supervisor uplink slots, not on the fixed RJ45 ports.
Q
What is the typical power consumption of the line card?
A
It consumes approximately 65 W under full load. Actual usage varies with traffic and environmental conditions.
Q
Is any software license required to enable full functionality?
A
No additional license is needed. All features are included; advanced routing requires the Supervisor Engine’s IP Services or Enterprise license.
Q
What are the operating temperature and humidity ranges?
A
Operating temperature: 0°C to 40°C; humidity: 10% to 90% non-condensing, per Cisco environmental specifications.
Q
Are these line cards hot-swappable?
A
No. The Catalyst 4500 E-Series requires chassis power-down before inserting or removing line cards to ensure system stability.
Q
Can I deploy the WS-X4748-RJ45-E in a redundant supervisor configuration?
A
Yes. It supports redundant Supervisor Engines in mix-and-match or dual redundant mode for high availability.
Q
What use cases are ideal for the WS-X4748-RJ45-E?
A
Ideal for enterprise access and distribution layers requiring high port density, non-blocking performance, and advanced routing features.
Q
How does this line card differ from the WS-X4612-SFP-E?
A
The WS-X4612-SFP-E offers 12 SFP Gigabit ports; the WS-X4748-RJ45-E provides 48 fixed RJ45 Gigabit ports with higher density.
