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WS-X4748-SFP-E, Cisco Catalyst 4500 Line Card, 48xSFP, Nonblocking, E-Series

Name: WS-X4748-SFP-E, Cisco Catalyst 4500 Line Card, 48xSFP, Nonblocking, E-Series
SKU: WS-X4748-SFP-E
Price: 9570 USD
Availability: OutOfStock
Rating: 4.9 (8 reviews)

Brand: Cisco
Model: WS-X4748-SFP-E

Rating:

98%

4.9/5.0

8 Reviews

21 Questions

List Price: $35,000.00

73% OFF

$9,570.00

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WS-X4748-SFP-E, Cisco Catalyst 4500 Line Card, 48xSFP, Nonblocking, E-Series

100% Genuine Ready to Ship

$35,000.00

73% OFF

$9,570.00

Overview

Cisco WS-X4748-SFP-E Overview

The Cisco WS-X4748-SFP-E is an enterprise-class E-Series Gigabit Ethernet SFP line card designed for Cisco Catalyst 4500 Series switches. Providing 48 SFP pluggable ports at 1:1 wire rate, it delivers nonblocking 1 GbE and 100 Mbps performance for high-density aggregation in campus and metro networks. With comprehensive IEEE 802.3 Gigabit Ethernet support, advanced link aggregation (LACP, PagP, cross-card EtherChannel), and robust optical standards including CWDM, this module enables flexible, scalable fiber deployments across diverse topologies in Asia, Europe, Africa, and North America.

Product Highlights

48 ports

Port Density

1:1

Wire Rate

92W

Power Draw

Product Applications Scenarios

Enterprise Network

48 SFP ports and 1:1 wire-rate switching simplify fiber aggregation, reducing core upgrade costs and improving campus reliability.

Data Center

High-density Gigabit SFP connectivity supports top-of-rack and aggregation layers, helping optimize east-west traffic utilization.

Service Providers

Standards-based LACP and cross-card EtherChannel enable resilient metro access rings while lowering per-subscriber fiber costs.

Product Features Comparison


Model	WS-X4748-SFP-E, Cisco Catalyst 4500 Line Card, 48×SFP, Nonblocking, E-Series	WS-X6716-10G-3C	WS-X6148-GE-45AF(USED)	A9K-MPA-20X1GE
Brand	Cisco	Cisco	Cisco	Cisco
Module Type	E-Series Gigabit Ethernet SFP Line Card	Line Card	Interface Module	Cisco ASR 9000 20-port 1GE Modular Port Adapter
Port Configuration	48	n/a	48	20
Supported Speed	1 GbE / 100Mbps	n/a	10/100/1000 RJ-45	n/a
Compatible Platform	Cisco Catalyst 4500 Series	Cisco Catalyst 6500 Series chassis or Cisco 7600 Series chassis	Cisco Catalyst 6500 Series	Cisco ASR 9922, ASR 9010, ASR 9006 and ASR 9001 systems
Installation Type	Occupies one slot in Cisco Catalyst 4500 Series	Occupies one slot in the Cisco Catalyst 6500 Series chassis or Cisco 7600 Series chassis	Modular	Up to 2 modular port adapters supported per line card

Optional Add-ons

Model Number	Description
GLC-SX-MMD	Cisco 1G SFP transceiver, multimode SX, for short-range fiber links on WS-X4748-SFP-E
GLC-LH-SMD	Cisco 1G SFP transceiver, single-mode LX/LH, long-distance access for Catalyst 4500 line cards
C3KX-NM-10G	Cisco 10G network module providing uplink aggregation when used alongside Catalyst fiber line cards

Quality Certifications

Specification

Cisco WS-X4748-SFP-E Specification

Model

WS-X4748-SFP-E

Brand

Cisco

Type

E-Series Gigabit Ethernet SFP Line Card

Number of Ports

Port Speed

1 GbE / 100Mbps

Port Type

SFP pluggable

Wire Rate

1:1

Standards (Gigabit Ethernet)

IEEE 802.3z, IEEE 802.3x, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3af, IEEE 802.3az

Standards (Optics)

1000BASE-X (GBIC), 1000BASE-SX, 1000BASE-LX/LH, 1000BASE-ZX, CWDM

EtherChannel (Gigabit)

Gigabit EtherChannel on all 1000Mbps ports

EtherChannel (10 Gigabit)

10 Gigabit EtherChannel on all 10Gbps ports

Link Aggregation

IEEE 802.3ad LACP on all 1000Mbps ports

Port Aggregation Protocol (PagP)

Supported

Ports per EtherChannel

Up to 8 ports per bundle

Cross-Card EtherChannel

EtherChannel and IEEE 802.3ad across line cards: supported

Chassis Slot Usage

Occupies one slot in Cisco Catalyst 4500 Series

Dimensions (H x W x D)

1.2 x 14.25 x 10.75in (3.0 x 36.2 x 27.3cm)

Operating Temperature

32° to 104°F (0° to 40°C)

Storage Temperature

-40° to 167°F (-40° to 75°C)

Relative Humidity

10% to 90%, non-condensing

Operating Altitude

-60 to 3000 m

Safety (Laser)

Fiber optic lasers: Class 1 laser products

Safety Certifications

UL 1950, EN 60950, CSA-C22.2 No. 950, IEC 950, IEC 60950-1 2nd Ed, EN 60950-1 2nd Ed, UL 60950-1 2nd Ed, CAN/CSA-C22.2 No. 60950-1 2nd Ed

EMC Certifications

FCC 15J Class A, VCCI Class A, CE Marking, EN 55022 Class A, EN 55024 Class A, CISPR 22 Class A, AS/NZ 3548

Telecom and NEBS

NEBS Level 3 (GR-1089-CORE, GR-63-CORE), ETSI ETS-300386-2, EN 50121-4

RoHS Compliance

RoHS 5

Max Rated Power

92W

Rated MTBF

876,100 hours

Weight

14 kg

Get more information

Discover unbeatable prices and fast shipping for the WS-X4748-SFP-E, Cisco Catalyst 4500 Line Card, 48×SFP, Nonblocking, E-Series . Access the detailed WS-X4748-SFP-E, Cisco Catalyst 4500 Line Card, 48×SFP, Nonblocking, E-Series datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

Quality Certifications

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Q&A

Questions & Answers

How does WS-X4748-SFP-E compare with similar products?

Compared to other Cisco modules, the WS-X4748-SFP-E offers a higher port density, making it suitable for more extensive network expansions.

How do I troubleshoot common issues with WS-X4748-SFP-E?

Common troubleshooting steps include checking SFP connections, ensuring firmware is up-to-date, and verifying network configurations.

What are the compatibility requirements for WS-X4748-SFP-E?

The WS-X4748-SFP-E is compatible with the Cisco Catalyst 4500 E-Series chassis and requires corresponding OS versions for full functionality.

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How cost-effective is the WS-X4748-SFP-E?

The WS-X4748-SFP-E provides high-density 48-port SFP capabilities at a competitive price, making it cost-effective for medium to large networks.

What are the key features of the WS-X4748-SFP-E?

The WS-X4748-SFP-E features 48 non-blocking SFP ports, designed for high-performance and reliable connectivity in Catalyst 4500 E-Series switches.

What are the application scenarios for the WS-X4748-SFP-E?

The WS-X4748-SFP-E is ideal for data centers, enterprise core networks, and high-demand environments requiring robust and scalable networking solutions.

How to install the WS-X4748-SFP-E in my network?

Install the WS-X4748-SFP-E by inserting it into an available 4500 E-Series switch slot and securing it as per the hardware installation guide.

Does the WS-X4748-SFP-E require a software upgrade?

Ensure your Catalyst 4500 E-Series switch is running a compatible IOS version to fully utilize the WS-X4748-SFP-E's capabilities.

Are there alternative products to the WS-X4748-SFP-E?

Alternatives include other Catalyst 4500 E-Series line cards with different port configurations, such as the WS-X4648-RJ45V-E.

What are common troubleshooting steps for the WS-X4748-SFP-E?

Restart the switch, check SFP modules and cables, and verify the configuration settings to troubleshoot issues with the WS-X4748-SFP-E.

What accessories are available for the WS-X4748-SFP-E?

Accessories include compatible SFP modules, power supplies, and network cables to ensure smooth operation of the WS-X4748-SFP-E.

How does the WS-X4748-SFP-E compare to similar products?

Compared to similar line cards, the WS-X4748-SFP-E offers non-blocking performance and high port density, making it advantageous for high-demand networks.

Can the WS-X4748-SFP-E be used in a mixed-media environment?

Yes, the WS-X4748-SFP-E can be used with various types of SFP modules, including for fiber and copper media, providing versatile connectivity options.

How cost-effective is the Cisco WS-X4748-SFP-E?

The Cisco WS-X4748-SFP-E offers a high-density 48-port SFP that is non-blocking, balancing cost and performance efficiently.

What are the key features of the WS-X4748-SFP-E?

The key features include 48 non-blocking SFP ports, integration with Catalyst 4500E series, and support for high-speed networking.

What application scenarios is the WS-X4748-SFP-E suitable for?

The WS-X4748-SFP-E is ideal for enterprise networks requiring high-density fiber connectivity and scalability.

How do I install the Cisco WS-X4748-SFP-E line card?

Slide the WS-X4748-SFP-E into any available slot in the Catalyst 4500 E-Series chassis until it clicks securely in place.

Does WS-X4748-SFP-E need regular upgrades?

Regular software updates for the WS-X4748-SFP-E are recommended to ensure optimal performance and security features.

Are there alternative products to WS-X4748-SFP-E?

Yes, the Cisco C3KX-NM-10G is an alternative line card providing different features and port options for varied network needs.

What accessories are compatible with WS-X4748-SFP-E?

Compatible accessories include SFP transceivers, Ethernet cables, and compatible Cisco power supplies and chassis.