Cisco Catalyst 4500E Series WS-X4648-RJ45V+E 48-port 10/100/1000 Ethernet Module Line card w/ PoE

CISCO Part #/MPN: WS-X4648-RJ45V+E

DiscTech Item #: CIS-WS-X4648-RJ45V+E-RF-OE


$49.99
$49.99

Interface Types: Ethernet RJ45

Electrical Interface: Ethernet Gigabit - 1Gbps

Bays/Ports/Slots: 48

Cisco Catalyst 4500E Series WS-X4648-RJ45V+E 48-port 10/100/1000 Ethernet Module Line card with PoE - Refurbished

Cisco Catalyst 4500E Series WS-X4648-RJ45V+E 48-port 10/100/1000 Ethernet Module Line card with PoE - Refurbished

Product Benefits

Cisco® Catalyst® 4500 Series Switches enable borderless unified wired and wireless networks, providing high-performance, mobile, and secure user experiences through Layer 2-4 switching. Enabling security, mobility, application performance, video, and energy savings over your network infrastructure, the Cisco Catalyst 4500 Switch supports resiliency, virtualization, and automation, further improving the ease of network use. Cisco Catalyst 4500 Series Switches provide borderless performance, scalability, and services with reduced total cost of ownership (TCO) and superior investment protection.

The Cisco Catalyst 4500 Switch delivers predictable and scalable high performance, with advanced dynamic quality of service (QoS) capabilities and configuration flexibility for deploying borderless networks. Integrated resiliency features in both hardware and software maximize network availability, helping to ensure workforce productivity, profitability, and customer success. Its centralized, innovative, and flexible system design helps ensure smooth migration to wire-speed IPv6 and 10 Gigabit Ethernet (GE). The forward and backward compatibility between generations of the Cisco Catalyst 4500 Series extends deployment life, providing exceptional investment protection, while reducing the (TCO).

The Cisco Catalyst 4500E Series is a high-performance, next-generation extension to the Cisco Catalyst 4500 Series. The new E-Series is composed of the Cisco Catalyst 4500E Series supervisor engines, E-Series line cards, and E-Series chassis, which are designed for a high-performance, mobile, and secure user experience with superior backward and forward compatibility, delivering exceptional investment protection for organizations of all sizes.

Cisco Catalyst 4500E Series and Classic Line Cards

The Cisco Catalyst 4500 Series offers two classes of line cards: classic and E-Series. Classic line cards provide 6 gigabits of switching capacity per slot. E-Series line cards provide increased switching capacity per slot. This increase in per-slot switching capacity with the E-Series line cards requires the Cisco Catalyst 4500E Series chassis and the Cisco Catalyst 4500E Series Supervisor. Two types of E-Series line cards are available based on the per-slot switching capacity. E-Series line cards numbered 47xx operate at 48 gigabits per slot, while E-Series line cards numbered 46xx operate at 24 gigabits per slot. Classic line cards may be deployed in both classic and E-Series chassis with either classic Cisco Catalyst 4500 Series supervisor engines or with the Cisco Catalyst 4500E Series Supervisor Engine. With the E-Series supervisor engine, the per-slot switching capacity for classic line cards remains at 6 gigabits per slot. However, because of the centralized switching architecture of the Cisco Catalyst 4500, the classic line cards will adopt all of the new E-Series supervisor engine features such as eight queues per port, dynamic QoS, and hardware-based IPv6 routing. For more feature details, refer to the E-Series supervisor engine data sheet. Classic line cards and E-Series line cards may be mixed and matched within a Cisco Catalyst 4500E Series chassis with no performance degradation: classic line cards will operate at 6 gigabits per slot, and E-Series line cards operate at either 48 gigabits per slot or 24 gigabits per slot based on whether they belong to the 47xx or 46xx family of line cards.

Features and Benefits

Functional Transparency

Cisco Catalyst 4500 Series Switches offer an extensive line of modules that support numerous speeds and physical media combinations. These line cards are functionally transparent; all the packet processing, queuing, buffering, and QoS occur in the supervisor engine. To that end, both classic and E-Series line cards acquire the features and capabilities of the installed supervisor engine. For example, a classic line card previously deployed with a classic supervisor engine using four queues per port will automatically have capability for eight queues per port if redeployed with a Supervisor Engine 8-E/7-E/6-E. This architecture enables customers to easily upgrade all Ethernet line cards on their Cisco Catalyst 4500 Series systems to higher layer switching functions by adding a new supervisor engine. The simple design of the line cards results in a very high mean time between failures (MTBF), helping ensure high availability for a single connection to an end user.

Modular Versatility

The Cisco Catalyst 4500 Series is a centralized architecture that is designed to provide dedicated wire-speed bandwidth to each line-card slot within the chassis. Each line card has a dedicated bandwidth to the supervisor engine for packet processing. All network data that flows into the Cisco Catalyst 4500 Series through the various line cards goes through the supervisor engine for processing, even in single-slot port-to-port communications. All line cards have some per-slot bandwidth that allows network administrators to design a system that offers full dedicated bandwidth-to-server and switch-to-switch applications and still provides high performance over subscribed gigabit to the desktop.

A modular centralized design allows customers to use their investment in high-performance line cards across the entire line of Cisco Catalyst 4500 Series chassis and supervisor engines. For example, line cards that shipped with the original Cisco Catalyst 4003 Switch in 1999 will work in the Cisco Catalyst 4500E Series chassis. Because of the centralized architecture of the Cisco Catalyst 4500, all line cards deployed in a chassis benefit from the enhanced features that the supervisor engine provides, including QoS, Layer 2/3/4 routing, and hardware-based IPv6.

WS-X4648-RJ45V+E Cisco Catalyst 4500E Series 48-Port 802.3af PoE and 802.3at PoEP 10/100/1000 (RJ-45)

  • 24 gigabits per-slot capacity
  • 48 ports
  • 10/100/1000 module (RJ-45)
  • Cisco IOS Software Release 12.2(40)SG or later
  • IEEE 802.3af/at and Cisco prestandard PoE, IEEE 802.3x flow control
  • Bandwidth is allocated across eight 6-port groups, providing 3 Gbps per port group (2:1)
  • L2-4 Jumbo Frame support (up to 9216 bytes)
  • Capable of up to 30 W of inline power per port on up to 24 ports simultaneously or 15W of inline power per port on up to 48 ports simultaneously
  • Enterprise and commercial: designed to power next-generation IP phones, wireless base stations, video cameras, and other PoE devices
  • Campus and branch applications requiring enhanced performance for large file transfers and network backups

Cisco PN: WS-X4648-RJ45V+E


Compatibility:

Cisco Catalyst 4500E

The WS-X4648-RJ45V+E 48-port IEEE 802.3af-compliant PoE 10/100/1000 BASE-TX switching module has the following specifications:

Specification
Description

Module type

10/100/1000 BASE-TX Fast Ethernet switching module with IEEE 802.3af/at and Cisco prestandard PoE, IEEE 802.3x flow control

Port duplex mode

Half or full duplex mode

Port speed

10 100 1000 Mbps

Number of ports

48

Connector type

RJ-45

Cable type

UTP

Power over Ethernet

Up to 15.4 W per powered device on all 48 ports
(to a 312 W total on the Catalyst 4006)

Power regulation

Internal on the switching module


Click here to view the manufacturer's item description/brochure

Weight: 5 lb

Warranty: 1 Year DiscTech

Refurbished

Condition Levels Explained

These products have had NO problems or failures, they merely have some usage. The product has been professionally returned to excellent condition. These items have been fully tested, formatted (if appropriate) &repackaged. Hard drives are fully vetted for surface defects and wear, only healthy disks are approved for resale to our customers. Please see our refurbishing process for more details. Watch a video about our refurbishing process

1 Year DiscTech Warranty

Product Warranties Explained

The product has a DiscTech warranty for the time period specified. View our limited warranty