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WS-X4248-RJ45V
- Description:
- Cisco 4500 Line Card WS-X4748-RJ45V+E Catalyst 4500E 48-Port PoE 802.3at 10/100/1000(RJ45)
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WS-X4248-RJ45V
Cisco 4500 Line Card WS-X4748-RJ45V+E Catalyst 450...
$7,495.00
$2,885.00
35 in Global Warehouse
$2,885.00
62% off
TRUSTED, TRIED, PROVEN
WS-X4248-RJ45V Overview
WS-X4248-RJ45V is an Ethernet module engineered for integration into Cisco Catalyst switches. This module features 48 RJ‑45 ports designed to support 10/100Mbps data rates with TCP/IP protocol support. Its modular form factor ensures straightforward installation in compatible chassis environments, making it ideal for upgrading network interfaces.
Built to expand the connectivity of enterprise networks and data centers, the WS-X4248-RJ45V combines reliable performance with essential features such as auto‑negotiation, wake‑on‑LAN, jumbo frames, and QoS. Its design optimizes network throughput while maintaining compatibility with Cisco Catalyst platforms, providing a cost‑effective solution for reliable voice and data communications.
What is the price of WS-X4248-RJ45V?
Lowest price of WS-X4248-RJ45V is $ 2,885.00. Shop now! Get further exclusive discounts with bulk quotation on WS-X4248-RJ45V
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WS-X4248-RJ45V Specifications
| Product Type | Network Module |
| Module Type | Ethernet |
| Data Rate | 10/100Mbps |
| Connector Type | RJ-45 |
| Supported Protocols | TCP/IP |
| Form Factor | Modular |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco Catalyst Switches |
| Max Speed | 100Mbps |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Power Consumption | N/A |
| Interface Ports | Ethernet |
| Expansion Slots | N/A |
| Product Name | WS-X4248-RJ45V |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
WS-X4248-RJ45V Use Case
High-Density Campus Edge Deployment for IP Telephony and Wireless
Scenario: A large enterprise campus expands its voice and wireless footprint by installing WS-X4748-RJ45V+E line cards in Catalyst 4500E chassis at each building’s distribution switch. Benefit: Delivers 48 ports of 802.3at PoE+ at 10/100/1000 Mbps, simplifying cable management, centralizing power, and ensuring scalable edge performance with >99.99% uptime.
Unified Video Surveillance and Access Control Infrastructure
Scenario: A smart-building deployment integrates IP cameras, door controllers, and environmental sensors via Catalyst 4500E switches populated with WS-X4748-RJ45V+E modules in the security operations center. Benefit: Provides inline PoE+ to 48 devices per line card, reducing installation complexity, lowering capital spend, and enabling real-time monitoring with enterprise-grade redundancy.
Data Center Top-of-Rack Aggregation with Centralized PoE Management
Scenario: In a mid-sized data center, network engineers use Catalyst 4500E switches equipped with WS-X4748-RJ45V+E cards to aggregate top-of-rack server links and power KVMs, IP console servers, and edge appliances. Benefit: Combines 10/100/1000 Mbps connectivity with 802.3at PoE+ on a single platform, streamlining operations, minimizing downtime, and optimizing power distribution.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Compatibility | Cisco Catalyst Switches | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco | Cisco / Juniper / Arista / Dell / HP |
| Connector Type | RJ-45 | RJ-45 | SFP+ | SFP+ | SFP+ |
| Data Rate | 10/100Mbps | 1Gbps | 10Gbps | 10Gbps | 10Gbps |
| Depth | N/A | 8.0 inches | 7 in | N/A | 0.7 inches |
| Expansion Slots | N/A | N/A | SFP | N/A | N/A |
| Form Factor | Modular | PCIe | PCIe | Modular | PCIe |
| Height | N/A | 1.0 inches | 1.5 in | N/A | 1.5 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | N/A | 3.3V |
| Interface Ports | Ethernet | Ethernet | Ethernet, SFP+ | SFP+ | SFP+ |
| Max Speed | 100Mbps | 1Gbps | 10Gbps | 10Gbps | 10Gbps |
| Module Type | Ethernet | Ethernet | Ethernet Module | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | N/A | 15W | 15W | N/A | 15W |
| Product Name | WS-X4248-RJ45V | WS-X4418-GB Ethernet Module | WS-X45-SUP7-E/2 High-Performance Ethernet Module | WS-X4013+10GE | WS-X4590-E High-Speed Ethernet Module |
| Product Type | Network Module | Network Module | Network Module | Network Module / Network Card | Network Module / Network Card |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | N/A | -40 to 85°C |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Supported Protocols | TCP/IP | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP |
| Weight | N/A | 0.8 lbs | 2 lbs | N/A | 1.2 lbs |
| Width | N/A | 4.0 inches | 3.5 in | N/A | 3.4 inches |
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Questions & Answers
Q
What is the Cisco WS-X4748-RJ45V+E line card?
A
The WS-X4748-RJ45V+E is a Catalyst 4500E 48-port PoE+ (802.3at) line card delivering 10/100/1000BASE-T connectivity for enterprise switching deployments.
Q
How many ports and speeds does the WS-X4748-RJ45V+E support?
A
It provides 48 RJ-45 ports with auto-sensing 10/100/1000 Mbps speeds and supports full-line-rate forwarding on all ports.
Q
What is the total PoE power budget of this line card?
A
The WS-X4748-RJ45V+E delivers a total PoE+ power budget of 740 W, supporting up to 30 W per port for 802.3at devices.
Q
Which chassis is the WS-X4748-RJ45V+E compatible with?
A
It is compatible with Cisco Catalyst 4500E series chassis equipped with Supervisor Engine 6 or later.
Q
What is the switching capacity and throughput of the card?
A
The card offers up to 256 Gbps of backplane capacity and 96 Mpps of packet forwarding performance.
Q
Does the WS-X4748-RJ45V+E support hot-swapping?
A
Yes, the line card supports Cisco’s hot-swap capability, allowing installation or removal without powering down the chassis.
Q
Which PoE standards are supported?
A
It supports IEEE 802.3af (PoE) and IEEE 802.3at (PoE+) standards for legacy and high-power endpoints.
Q
Can I enable advanced QoS on this line card?
A
Yes, the card leverages Cisco IOS QoS features including traffic classification, policing, shaping, and priority queuing.
Q
What software image is required?
A
Use Cisco IOS XE Release 3.4 or later on Supervisor Engine 6/E for full feature support and stability.
Q
How do I install the WS-X4748-RJ45V+E in a Catalyst 4500E chassis?
A
Slide the card into an available slot, secure the retention bracket, and verify recognition via the supervisor’s show module command.
Q
Does the card support IPv6 features?
A
Yes, it supports IPv6 routing, ACLs, multicast, and QoS under Cisco IOS XE for dual-stack deployments.
Q
Can I stack multiple Catalyst 4500E chassis with these cards?
A
Yes, with Cisco StackWise-V you can stack up to nine 4500E chassis, each populated with WS-X4748-RJ45V+E cards.
Q
What is the MTBF of the WS-X4748-RJ45V+E?
A
The card has an MTBF exceeding 200,000 hours under normal operating conditions to ensure high availability.
Q
What warranty and support does Cisco provide?
A
Cisco offers a limited lifetime warranty and optional SMARTnet service for 24/7 hardware replacement and technical support.
Q
How do I order or replace the WS-X4748-RJ45V+E?
A
Order via Cisco authorized partners using SKU WS-X4748-RJ45V+E; for replacement, reference your chassis serial number for compatibility.
