WS-X4448-GB-RJ45

Lifetime Warranty
WS-X4448-GB-RJ45
Manufacturer: Cisco
Product ID: WS-X4448-GB-RJ45
Product Description: Catalyst 4500 48-Port 10/100/1000 Module (RJ45)
Shipping: Typically ships within 2-3 days
Warranty: Lifetime Warranty
Any Questions?
1-800-TO-MULTI or Email

Pre-Owned, Used And Refurbished Cisco WS-X4448-GB-RJ45

The Cisco WS-X4448-GB-RJ45 is Cisco System's forty-eight 10/100/1000Base-T LAN port switching module that extends the industry-leader's high standard of performance into the modular switched Ethernet segment. The Cisco Catalyst 4000/4500 Series 48-Port GE Module 10/100/1000BT line card boasts the highest density auto-negotiating G.E. from the multitude of intelligent services at the network edge to desktop computers. The WS-X4448-GB-RJ45 offers forty-eight total RJ-45 ports with ultra-fast auto-sensing technology, allowing all ports to be used at 10/100/1000Mbps.

The ports can successfully share 12 Gbps of capacity into the switching fabric, and any oversubscription may be controlled by changing the number of ports used at the higher 1000 Mbps. All ports are capable of utilizing Gigabit EtherChannel or IEEE 802.3ad for running high-speed interconnection applications. And all forty-eight ports employ the standard IEEE 802.1x flow control (a.k.a. PAUSE frame) mechanism to successfully control Gigabit Ethernet host traffic.

With a reputation built upon providing heavily discounted refurbished equipment in particular, MLCP knows that delivering quality hardware to our customers is perhaps more important than cost savings or quick delivery. All used and pre-owned equipment is tested upon receipt at our facility - and again before shipment - to factory specifications, and your Cisco WS-X4448-GB-RJ45 purchase is guaranteed with our standard lifetime warranty.

Do you have surplus Cisco WS-X4448-GB-RJ45 or other networking equipment? Multi-Link offers several different methods to help maximize your ROI and capitalize your surplus equipment. Please visit our Investment Recapture Page or contact us today at 1-800-TO MULTI (866-8584) to explore how you can sell us your surplus so that we can help extend your networking budget a bit further.

You might also be interested in WS-X4516-10GE.

General Information
Manufacturer: Cisco
Product ID: WS-X4448-GB-RJ45
Product Description: Catalyst 4500 48-Port 10/100/1000 Module (RJ45)
Product Type: Switching Module
Marketing Information

The Cisco Catalyst 4000/4500 Series 48-port 10/100/1000BASE-T line card extends Cisco's leadership in the modular switched Ethernet market, providing the industry's highest density auto-negotiating Gigabit Ethernet from the network edge directly to desktop computers. This line card provides 48 RJ-45 ports with triple speed auto-sensing and auto-negotiating technology, enabling all ports to be used at 10 Mbps, 100 Mbps, or 1000 Mbps up to 100 meters over Category 5 copper cabling for optimum flexibility and investment protection. This module provides wiring closet investment protection by allowing Fast Ethernet desktops today to migrate to Gigabit Ethernet in the future without replacing the switch line cards. The 48 ports can burst to Gigabit Ethernet line rate and share 12 Gbps of capacity (6 Gbps full-duplex) into the switching fabric. The amount of oversubscription can be controlled by varying the number of ports used at 1000 Mbps. All ports can utilize Gigabit EtherChannel or IEEE 802.3ad for high-speed interconnection applications. All ports use the standard IEEE 802.1x flow control (PAUSE frame) mechanism to control Gigabit Ethernet host traffic.

Technical Information
Application/Usage: Switching Network
Interfaces/Ports
Total Number of Ports: 48
Connector Type: RJ-45
Interfaces/Ports Details: 48 x RJ-45 10/100/1000Base-T LAN
Media & Performance
Media Type Supported: Twisted Pair
Twisted Pair Cable Standard: Category 5
Maximum Distance Supported: 328 ft
Maximum Data Transfer Rate: 100
Physical Characteristics
Height: 1.8"
Width: 14.4"
Depth: 10.5"
Weight (Approximate): 4.80 lb
Miscellaneous
Additional Information: Min/Max Interfaces per Chassis:
  • Cisco Catalyst 4503: 48/96
  • Cisco Catalyst 4506: 48/240
  • Cisco Catalyst 4507R: 48/240

    EtherChannel Technology:
  • Gigabit EtherChannel technology: All 1000-Mbps ports
    - IEEE 802.3ad (Link Aggregation Control Protocol): All 1000-Mbps ports
  • Number of ports per tuple: 8
  • EtherChannel and 802.3ad technology across line cards: Yes
Compatibility:
  • Cisco Catalyst 4000/4500 Series

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