C9300L-48UXG-2Q-E
Nombre:

C9300L-48UXG-2Q-E

Modelo:
Catalyst-9300L-48UXG-2Q-E
Detalle:
48 x 10/100/1000 Mbps UPOE RJ45 ports, 2 x 40 Gbps QSFP+ uplink ports, 1 x 715W AC power supply, Network Essentials software package, stackable up to 480 Gbps bandwidth.
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HK$147,432.00 HKD
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C9300L-48UXG-2Q-E Overview

The C9300L-48UXG-2Q-E is a powerful Cisco Switch Catalyst 9300, designed to deliver high-performance connectivity for large-scale enterprise networks. Featuring 48 Ports UPoE, 12 mGig ports, and 2 x 40 Gigabytes uplink ports, this switch provides extensive connectivity options to support the most demanding applications. Equipped with Network Essentials Software, it offers a solid foundation for efficient network management, security, and automation.

The Cisco Catalyst 9300 Series brings next-generation capabilities, combining advanced hardware with the flexibility and scalability needed for modern IT environments. The C9300L-48UXG-2Q-E is designed with fixed 12 mGig ports and 40 Gigabytes uplink, ensuring high-speed, reliable performance for applications like IoT, mobility, and cloud-based solutions. This switch delivers excellent power and speed, making it an ideal choice for growing enterprises looking for future-proof networking infrastructure.

Built for businesses seeking robust and secure networking solutions, the C9300L-48UXG-2Q-E integrates seamlessly with existing infrastructure, providing enhanced security features and simplified management through Network Essentials Software. Shop Cisco Switch models like the C9300-48UXG-2Q-E to benefit from powerful performance, optimized for demanding environments, and backed by the reliability of the Cisco Catalyst 9300 Series.

Highlights

● Highest wireless scale for Wi-Fi 6 and 802.11ac Wave 2 access points supported on a single switch with select models.

● Catalyst 9300 and Catalyst 9300L/LM models are based on the Cisco UADP 2.0 Application-Specific Integrated Circuit (ASIC) with programmable pipeline and micro-engine capabilities, along with template-based, configurable allocation of Layer 2 and Layer 3 forwarding, Access Control Lists (ACLs), and Quality of Service (QoS) entries.

● Catalyst 9300X models are based on UADP 2.0sec ASIC which adds line rate support for Crypto, including 100G hardware-based IPsec.

● x86 CPU complex with 8-GB memory, and 16 GB of flash and external USB 3.0 SSD pluggable storage slot (delivering up to 240GB of storage with an option SSD drive) to host containers. C9300X models support 16GB of memory.

● USB 2.0 slot to load system images and set configurations.

● Up to 1 TBps of local stackable switching bandwidth with Catalyst 9300X models.

● Deeper buffer and higher scale model options for rich multi-media content delivery applications.

● Flexible and dense uplink offerings with 100G, 40G, 25G, Multigigabit, 10G, and 1G as fixed or modular uplinks.

● Easy transition from 40G to 100G and 10G to 25G with dual-rate optics.

● Flexible downlink options with 25G, 10G and 1G Copper and Fiber as well as the densest Multigigabit links.

● With a mix of copper (1G up to 10G) and fiber (1G up to 25G) supported in a single stack, multiple flexible deployment scenarios are enabled, including 2-Tier, 3-Tier and Hybrid architectures.

● Leading PoE capabilities with up to 384 ports of PoE per stack, PoE+, and 288 ports high density IEEE 802.3bt-90W UPOE+, and 60W Cisco UPOE.

● Intelligent Power Management with Cisco StackPower technology, providing power stacking among members for power redundancy. StackPower pools the power supplies across the stack to be used redundancy and supplemental power purposes.

● Line-rate, hardware-based Flexible NetFlow (FNF), delivering flow collection of up to 128,000 flows with select models.

● IPv6 support in hardware, providing wire-rate forwarding for IPv6 networks.

● Dual-stack support for IPv4/IPv6 and dynamic hardware forwarding table allocations, for ease of IPv4-to-IPv6 migration.

● Support for both static and dynamic NAT and Port Address Translation (PAT).

● IEEE 802.1ba AV Bridging (AVB) built in to provide a better audio and video experience through improved time synchronization and QoS.

● Precision Time Protocol (PTP; IEEE 1588v2) provides accurate clock synchronization with sub-microsecond accuracy making it suitable for distribution and synchronization of time and frequency over network.

● Cisco IOS XE, a modern operating system for the enterprise with support for model-driven programmability including NETCONF, RESTCONF, YANG, on-box Python scripting, streaming telemetry, container-based application hosting, and patching for critical bug fixes. The OS also has built-in defenses to protect against runtime attacks.

● End-to-end visualization of the path from campus/branch to clouds/DC with Cisco ThousandEyes Network and Application Synthetics (included with Cisco Catalyst and DNA Advantage license).

● Fully managed Meraki cloud customers are able to take advantage of power of Catalyst 9300 switching in their Meraki cloud through the cloud-management service.

● SD-Access: Cisco Catalyst 9300 Series switches form the foundational building block for SD-Access, Cisco’s lead enterprise architecture:

● Plug and Play (PnP) enabled: A simple, secure, unified, and integrated offering to ease new branch or campus device rollouts or updates to an existing network.

Specification

C9300L-48UXG-2Q-E Specification

Product Description Catalyst 9300 48-port fixed uplinks UPoE, 12xmGig, 2x40G uplinks, Network Essentials
FRU Power Supply Yes
FRU Fans Yes
Modular Uplinks No
Stacking Bandwidth Support 320 Gbps
Cisco StackPower No
Catalyst 9800 Embedded WLC Yes (50 APs)
SD-Access Support Yes (256 Virtual Networks)
Total 10/100/1000,Multigigabit copper or SFP Fiber 48 UPoE 12xmGig
Uplink Configuration 2x 40G fixed uplinks
Default AC power supply 1100W AC
Available PoE power 675W
Total number of MAC addresses 32,000
Total number of IPv4 routes (ARP plus learned routes) 32,000 (24,000 direct routes and 8000 indirect routes)
IPv6 routing entries 16,000
Multicast routing scale 8,000
QoS scale entries 5,120
ACL scale entries 5,120
Packet buffer per SKU 16 MB buffer for 24 and 48 port Gigabit Ethernet models
FNF entries 64,000 flow on 24- and 48-port Gigabit Ethernet models
DRAM 8 GB
Flash 16 GB
VLAN IDs 4094
Total Switched Virtual Interfaces (SVIs) 1000
Jumbo frames 9198 bytes
Total routed ports per Catalyst 9300 Series stack 416
Switching capacity 472 Gbps
Switching capacity with stacking 792 Gbps
Forwarding rate 351.19 Mpps
Forwarding rate with stacking 589.28 Mpps
Dimensions (H x W x D) Cms Chassis only 4.4 x 44.5 x 40.9
W/ Default Power Supply 4.4 x 44.5 x 48.8
W/ 1100W Power Supply 4.4 x 44.5 x 48.8
Mean Time Between Failures–MTBF (hours) 275,010

 

Compare to Similar Items

Product Number

C9300L-48UXG-2Q-A

C9300L-48UXG-2Q-E

C9300L-48UXG-4X-A

C9300L-48UXG-4X-E

Product Description

Catalyst 9300 48-port

fixed uplinks UPoE,

12xmGig, 2x40G uplinks,

Network Advantage

Catalyst 9300 48-port

fixed uplinks UPoE,

12xmGig, 2X40G uplinks,

Network Essentials

Catalyst 9300 48-port

fixed uplinks UPoE,

12xmGig, 4x10G uplinks,

Network Advantage

Catalyst 9300 48-port

fixed uplinks UPoE,

12xmGig, 4X10G uplinks,

Network Essentials

Total 10/100/1000,

Multigigabit copper

or SFP Fiber

48 UPoE 12xmGig 48 UPoE 12xmGig 48 UPoE 12xmGig 48 UPoE 12xmGig
Uplink Configuration 2x 40G fixed uplinks 2x 40G fixed uplinks 4x 10G fixed uplinks 4x 10G fixed uplinks
Default AC power supply 1100W AC 1100W AC 1100W AC 1100W AC
Available PoE power 675W 675W 675W 675W
Switching capacity 472 Gbps 472 Gbps 392 Gbps 392 Gbps

Switching capacity 

with stacking

792 Gbps 792 Gbps 712 Gbps 712 Gbps
Forwarding rate 351.19 Mpps 351.19 Mpps 291.66 Mpps 291.66 Mpps

Forwarding rate

with stacking

589.28 Mpps 589.28 Mpps 529.76 Mpps 529.76 Mpps

 

Quality Certifications

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Preguntas y respuestas frecuentes

Q1: How many Catalyst 9300 models can I stack together?

A: You can stack up to eight Catalyst 9300 switches in a single StackWise ring.

Q2: What is the difference between the 9300 and 9300L?

A: The 9300 supports StackPower, UPoE+, modular uplinks, 256 virtual networks, and higher stacking bandwidth, while the 9300L has fixed uplinks and lower stacking bandwidth with fewer advanced hardware features.

Q3: Can I stack 9300 and 9300L models together?

A: No, Catalyst 9300 (StackWise-480/1T) and 9300L (StackWise-320) use different stacking architectures and are not stack-compatible.

Q4: What is a Cisco switch used for?

A: A Cisco switch forwards Ethernet frames within a LAN by learning MAC addresses and directing traffic to the correct port, while a router determines the best path across different networks.

Q5: What is the C9300L-48T-4X-A?

A: It is a fixed-uplink Cisco Catalyst 9300L switch featuring 48 Gigabit Ethernet ports and 4×10-Gigabit SFP+ uplinks, running Cisco IOS XE.

Q6: What uplink interfaces does the C9300L-48T-4X-A support?

A: It supports four 10-Gigabit Ethernet SFP+ uplink ports.

Q7: What type of ports does the C9300L-48T-4X-A have?

A: It provides 48 fixed 10/100/1000 Mbps Gigabit Ethernet access ports.

Q8: What is the maximum power consumption of the C9300L-48T-4X-A?

A: Power consumption varies depending on configuration; refer to the official Catalyst 9300 datasheet for exact values.

Q9: What is the switching capacity of the C9300L-48T-4X-A?

A: Switching capacity depends on configuration; consult the official Cisco datasheet for precise performance metrics.

Q10: What is the size and form factor of the C9300L-48T-4X-A?

A: It is a 1U rack-mount switch approximately 44.5 × 40.9 × 4.4 cm in size.

Q11: What management interfaces does the C9300L-48T-4X-A support?

A: It includes a console port, USB port, and a dedicated 1 GbE management port.

Q12: Does the C9300L-48T-4X-A support IPv6?

A: Yes, it supports IPv6 for both management and data-plane traffic.

Q13: What software does the C9300L-48T-4X-A run?

A: It runs Cisco IOS XE, providing a modular and programmable operating system.

Q14: Can the C9300L-48T-4X-A be stacked with other switches?

A: Yes, it can be stacked with other Catalyst 9300L switches using StackWise-320 technology.

Q15: How cost-effective is the C9300L-48T-4X-A?

A: It offers a strong balance of port density, performance, and uplink flexibility at a competitive price.

Q16: What are the key features of the C9300L-48T-4X-A?

A: It includes 48 Gigabit ports, 4×10G uplinks, Network Advantage licensing, and enterprise-grade security features.

Q17: What are ideal application scenarios for the C9300L-48T-4X-A?

A: It is ideal for enterprise campus access, branch offices, and aggregation layers requiring high throughput and security.

Q18: How do I install the C9300L-48T-4X-A?

A: Mount it in a standard 19-inch rack, connect power and uplink cables, then configure it via CLI or web interface.

Q19: Does the C9300L-48T-4X-A need upgrading?

A: Regular IOS XE updates are recommended to maintain security, stability, and feature support.

Q20: What alternative products exist to the C9300L-48T-4X-A?

A: Alternatives include Catalyst 9200 for smaller deployments and Catalyst 9400 for larger modular environments.

Q21: What accessories are available for the C9300L-48T-4X-A?

A: Accessories include power supplies, stack cables/kits, uplink modules, and rack-mount kits.

Q22: How does the C9300L-48T-4X-A compare with other Cisco switches?

A: It offers better uplink flexibility, throughput, and security than Catalyst 9200 and older access-layer switches.

Q23: What are common troubleshooting steps for the C9300L-48T-4X-A?

A: Check physical connections, verify configurations, and ensure IOS XE is up to date.

Q24: What is the “Network Advantage” license on the C9300L-48T-4X-A?

A: It enables advanced features such as enhanced security, automation, analytics, and SD-Access capabilities.

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