The Cisco Catalyst 4000/4500 Series 24-port 10/100/1000BASE-T line card provides 24 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. 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 24 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.For more details, see the Cisco data sheet at at this URL.
Included Items:
Used Cisco WS-X4424-GB-RJ45 Gigabit Ethernet Switching Module
Condition:
The item is used but in excellent cosmetic and working condition.
Warranty:
Used products are sold with 90 day warranty against defects; buyer pays return shipping cost. Sealed New or Refurbished items have the manufacturer's standard warranty.
Payment:
We accept all major credit cards (including AMEX) and Paypal.
Customs Duty:
Please note that for International shipments, the Buyer is responsible for payment of Customs Duty, local sales tax and local handling fees (if any is payable).
Network Installation and Configuration services:
All network products sold are reset to factory defaults. Optionally for a nominal charge, we can configure the routers, switches, firewalls or access points to customer requirements. We also provide installation services in the San Francisco Bay Area. This includes stacking, de-stacking and cabling services. Do contact us for a quote.
About Us:
Cupertino Networks sells new, used and refurbished networking hardware like routers, switches, firewalls, wireless access points and accessories from Cisco, HP Procurve, Juniper/Netscreen, SonicWall, Dell PowerConnect, D-Link and other network vendors.Our contact phone number is 800 556 0948 and we are available M - F from 8 am to 6 pm, Pacific time. We have been in business for over three years. We are a Top-rated eBay seller, a Platinum level power-seller and have a 100% positive feedback. We encourage you to review our detail eBay feedback. You can visit our eBay store at cupnw. You can also review our eBay About Me page. 
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