Cisco Catalyst 4500E Series 48-Port 10/100/1000 (RJ-45) Line Card

Lead time: 2-6 weeks, ordered on request only

In stock

£5,529.89 inc. VAT

(£4,608.24 exc. VAT)

SKU: IM#677N219
MPN: WS-X4748-RJ45-E=
GTIN: 0882658427398
Categories: Cisco, Cisco Interfaces and Modules, Line Cards, Products

Cisco Part Number: WS-X4748-RJ45-E

• 48 ports nonblocking
• 10/100/1000 module (RJ-45)
• Cisco IOS XE Release 3.2.0SG or later
• Energy Efficient Ethernet 802.3az
• IEEE 802.1AE and Cisco TrustSec capability in hardware
• L2-4 Jumbo Frame support (up to 9216 bytes)
• Enterprise and commercial: designed for data only user access
• Campus and branch applications requiring enhanced performance for large file transfers and network backups

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.

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