Cisco C9400-LC-48U Catalyst 9400 Series Line Card Expansion Module 1 Year Warranty
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C9400-LC-48U Catalyst 9400 Series Line Card Switch 48 Ports RJ-45 10/100/1000Base-T Network Twisted Pair Gigabit Ethernet Expansion Module
Item: 1x C9400-LC-48U
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* 1 Year warranty.

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Description: The C9400-LC-48U Cisco Catalyst 9400 Series 48 Ports Line Card Expansion Module is a networking device made by Cisco Systems. It is a line card module that can be added to the Cisco Catalyst 9400 Series switches to expand the number of ports available on the device. The module provides 48 additional 10/100/1000Mbps Ethernet ports, which can be used to connect additional devices to the network. The module supports various advanced features such as Quality of Service (QoS), Link Aggregation Control Protocol (LACP), and Energy Efficient Ethernet (EEE). It also supports various software features such as Cisco DNA, SD-Access and Cisco SD-WAN.

This line card module allows the Cisco Catalyst 9400 switch to scale up the number of devices that can be connected to it and can be used to increase the bandwidth available to those devices. It is ideal for enterprise-level networks and data centers that require high-density, high-performance access switching.

Performance and Reliability
The Cisco Catalyst 9400 Series 48 Ports Line Card Expansion Module is designed to provide high performance and reliability in a network expansion module.

In terms of performance, the model provides 48 Gigabit Ethernet ports that can operate at wire speed, meaning that the ports can process data at the full speed of the network. Additionally, the line card supports advanced Quality of Service (QoS) features, which allow network administrators to prioritize different types of traffic and ensure that critical applications receive the necessary bandwidth.

In terms of reliability, the model is designed to be fully redundant and to support various resiliency protocols like Link Aggregation Control Protocol (LACP) and Cisco StackWise-480 technology for fast failover. This means that in the event of a hardware failure or other issue, the line card will continue to operate without interruption and traffic will be redirected to ensure continuity of service.

Additionally, the model also support Network resiliency features like FlexLinks which provide fast convergence in case of a link failure, and hitless Failover feature for the wireless controller which helps to prevent wireless client drop during switchover.

The C9400-LC-48U also supports advanced power management features to help reduce energy consumption, which makes it a more environmentally friendly and cost-effective option for large-scale networks.

Interface Provided for Digital Workplace
The Cisco Catalyst 9400 Series 48 Ports Line Card Expansion Module provides 48 Gigabit Ethernet ports that can be used to connect a variety of devices to the network. These interfaces can be configured as either copper or fiber ports, depending on the type of device being connected and the distance between the device and the switch.

The interfaces on the C9400-LC-48U supports various standard such as IEEE 802.3 Ethernet, IEEE 802.3u 100BASE-TX, IEEE 802.3ab 1000BASE-T, IEEE 802.3z 1000BASE-X and IEEE 802.3ad Link Aggregation Control Protocol (LACP)

The interfaces support different speed as well, they can operate at 10/100/1000Mbps, so it can be configured according to the need.

The interfaces also support various advanced features such as Quality of Service (QoS) features, such as traffic shaping, rate limiting, and priority queues which help ensure that important traffic is prioritized and delivered with minimal delay and jitter.

The interfaces on the model also support Link Aggregation Control Protocol (LACP), this protocol allows multiple physical interfaces to be bundled together to form a single logical interface. LACP provides increased bandwidth and redundancy, in case of a failure.

The model also support various security features such as Access Control Lists (ACLs), which are used to secure the network by controlling access to the network resources. MACsec encryption, which helps protect against unauthorized access and data breaches.

General Information about this Cisco C9400-LC-48U
Manufacturer: Cisco
Model Number or SKU# C9400-LC-48U
Product Line: Catalyst
Product Series: 9400
Product Name: Catalyst 9400 Module
Product Type: Expansion Module
Technical Information for Expansion Module
Application/Usage Data Networking
Ports: 48 Ports Switch
Performance of 48 Ports Switch
Media Type Supported Twisted Pair
Ethernet Technology Gigabit Ethernet
Network Technology 10/100/1000Base-T
Gigabit EtherChannel: All 1000 Mbps ports
10 Gigabit EtherChannel: All 10Gbps ports
IEEE 802.3ad (Link Aggregation Control Protocol): All 1000 Mbps ports
Port Aggregation Protocol (PagP): Yes
Interfaces / Ports for Ethernet Module
Interfaces/Ports Details 48 x RJ-45 10/100/1000Base-T Network
Number of ports per tuple: 8
EtherChannel and IEEE 802.3ad technology across line cards: Yes
Features

Energy Efficient Ethernet
Port Aggregation Protocol (PAgP) support
Precision Time Protocol (PTP)
TrustSec support
Environmental Conditions

Operating temperature:
Normal Operating Temperature and Altitudes:
27� to 109�F (-5 to +45�C), up to 6,000 feet (1800 m)
27� to 104�F (-5 to +40�C), up to 10,000 feet (3000 m)
Minimum ambient temperature for cold startup is 0�C
Short-Term Exceptional Conditions:
27� to 119�F (-5 to +55�C), up to 6,000 feet (1800 m)
27� to 114�F (-5 to +50�C), up to 10,000 feet (3000 m)
Not more than following in one-year period: 96 consecutive hours, or 360 hours total, or 15 occurrences
Storage temperature: -40� to 158� F (-40� to 70�C)
Relative humidity: 10 to 95%, noncondensing
Operating altitude: -60 to 3000m
Electromagnetic Emissions Certifications

47 CFR Part 15
CISPR22 Class A
EN 300 386 V1.6.1
EN 55022 Class A
EN 55032 Class A
CISPR 32 Class A
EN61000-3-2
EN61000-3-3
ICES-003 Class A
TCVN 7189 Class A
V-3 Class A
CISPR24
EN 300 386
EN55024
TCVN 7317
Dimensions & Weight

Height 1.6 Inch
Width 14.9 Inch
Depth 14.6 Inch
Miscellaneous

Compliant Standards: AS/NZS 60950-1
CAN/CSA C22.2 No. 60950-1, CISPR 22 Class A
CISPR 32 Class A, EN 300 386 V1.6.1, EN 55022 Class A
EN 55032 Class A, EN 60950-1, EN61000-3-2
EN61000-3-3, FCC CFR47 Part 15, ICES-003 Class A
IEC 60950-1, IEEE 1588, Laser Class 1, RoHS 5/6, UL 60950-1
Color Category: Gray
Compliant Standards

IEEE 802.1ae
IEEE 802.1as
IEEE 802.3
IEEE 802.3ab
IEEE 802.3ad (LACP), IEEE 802.3af
IEEE 802.3at, IEEE 802.3az
IEEE 802.3x, IEEE 802.3z
Compatibility

Catalyst 9400 Series Supervisor Engines:
C9400-SUP-1,
C9400-SUP-1XL,
C9400-SUP-1XL-Y

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