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Description:  The Cisco WS-X4748-SFP-E is a 48 port GE (SFP) Line Card for the Catalyst 4500E Series.

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About WS-X4748-SFP-E

Product overview

The Cisco WS-X4748-SFP-E is a catalyst 4500 E-series gigabit Ethernet line card built with 48-port 10/100/1000 multigigabit PoEP non-blocking SFP. These sets of lines provide a capacity to increase the switching capacity per slot (an increase which would require the Cisco catalyst 4500 E series supervisor). It is a technology wired plug in module.

Technical specifications

The Cisco Catalyst 4500E Series can support 2 categories of line cards; the classic line cards and the E-series line card (the 46xx types and the 47xx types). The Cisco WS-X4748-SFP-E is classified as belonging to the E-series line cards numbered 47xx and is able to drive up to 48 gigabits of switching capacity for each slot. These ports are of the pluggable kind with a measured port speed is about 1GbE / 100 Mbps. It is equally equipped with a jumbo frame support of up to 9216 bytes (Layer 2 - 4). The WS-X4748-SFP-E supports standard IEEE 802.1AE encryption and Cisco TrustSec in hardware and standard IEEE 802.3at PoEP support on all the 48 available ports at the same time. The WS-X4748-SFP-E can run on the Cisco IOS Software Release IOS-XE3.5.0E/15.2 (1) E or later. The physical dimensions of The Cisco WS-X4748-SFP-E line card is as follows; height 1.2 inches (3.0 cm), width 14.3 inches (36.3 cm) and depth 10.7 inches (27.2 cm).

Power information

The Cisco WS-X4748-SFP-E has a maximum rated power consumption of 92 watts (W) and 876,100 hours rated mean time between failure (MTBF). It is not a power device.

Support features

The Cisco WS-X4748-SFP-E series line card supports standard Small Form-Factor Pluggable Plus (SFP+) optics with 12 SFP gigabit ports. It also features Port Aggregation Protocol (PAgP) support, Link Aggregation Control Protocol (LACP), Cisco Gigabit EtherChannel, Cisco SMARTnet service. It also has inherited the supervisor Quality of Service capability (QoS). The Cisco WS-X4748-SFP-E in compatible with all 3, 6, 7 (R-E & R+E) and 10 (R-E & R+E) slot chassis. The WS-X4748-SFP-E also features IEEE 802.1AE Fibre Encryption and Cisco TrustSec capability in hardware

Additional information

The Cisco WS-X4748-SFP-E line card has an end of life (eol) set at April 30th, 2016 while the end of sale (eos) is set at April 30th, 2017 (one year later). We can offer up to 40 % off the Cisco list price together with up to 18 months warranty on the Cisco WS-X4748-SFP-E line card. Detailed specs about weight, compatibility and compatibility matrix can be gotten on the cisco datasheet and our pdf format on the configuration available as a link on our website.

Technical specifications:

Part NumberWS-X4748-SFP-E
Product TypeLine Card
SeriesCatalyst 4500E
Port TypeGE (SFP)
Revision Part #

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