WS-X4748-SFP-E Cisco Catalyst 4500 E-Series 48-Port GE (SFP)

  • brand:Cisco

Cisco WS-X4748-SFP-E Catalyst 4500 E-Series 48-Port GE (SFP) overview

Cisco Catalyst WS-X4748-SFP-E line-card is designed for requiring line-rate capability for enterprise, mid-market and commercial core and distribution deployments. Integrated 48 SFP nonblocking ports with IEEE802.1AE Fiber Encryption and Cisco TrustSec capability in hardware, WS-X4748-SFP-E line-card delivers high-performance and secures user experience. This WS-X4748-SFP-E is similar with the WS-X4748-SFP-E=. The WS-X4748-SFP-E= is a spare one.



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. Table 1 summarizes the chassis and supervisor support for both classic and E-Series line cards.


Specification

Product Name

CiscoCatalyst WS-X4748-SFP-E line-card

Product model

WS-X4748-SFP-E


Product line

Catalyst

Chassis Support

Supported on all 3, 6, 7 (R-E & R+E) and 10 (R-E & R+E) slot

chassis

Product type

service module

Expansion Slot Type

SFP (mini-GBIC)

Compatibility

Cisco Catalyst 4500E

Series Switches

Supervisor Support

Supervisor Engine 8-E,

Supervisor Engine 7-E,

Supervisor Engine 7L-E

per-slot capacity

24 gigabits

Max Rated Power (W)

40

Rated MTBF (Hours)

1,139,510

 Modules

·24 * SFP nonblocking

ports

·Support 1G/100FX SFP (mix and match as well) at line rate

Cisco IOS Software

Cisco IOS Software Release IOS-XE3.5.0E/15.2(1)E or later

hardware

IEEE 802.1AE Fiber Encryption and Cisco TrustSec capability in

hardware

Service provider

GE aggregation for DSLAM/PON/mobile data backhaul

 L2-4 Jumbo Frame support

up to 9216 bytes