C9350-48TX – 48×1G Data Ports – Modular Uplinks – Managed Switch
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C9350-48TX Description
The Cisco C9350-48TX is a high-performance enterprise access switch purpose-built for data-intensive, non-PoE environments. Powered by dual Cisco Silicon One A100/L ASICs, it provides 48 ports of Multigigabit Ethernet (supporting 100M/1G/2.5G/5G/10G speeds) to deliver wire-speed connectivity for high-performance workstations, servers, and Wi-Fi 7 access points using local power. With the industry-leading StackWise-1.6T architecture and exclusive support for 400G modular uplinks, the C9350-48TX ensures massive throughput and low latency for core business applications while simplifying network management.
Quick Specs
|
Feature |
Details |
|---|---|
|
Downlink Ports |
48x 100M/1G/2.5G/5G/10G Multigigabit Ethernet |
|
Switching Capacity (Standalone) |
1760 Gbps |
|
Forwarding Rate (Standalone) |
1309.44 Mpps |
|
Switching Capacity (Stacked) |
3360 Gbps |
|
Forwarding Rate (Stacked) |
2499.84 Mpps |
|
Uplink Network Modules |
Modular (Supports C9350-NM-4C, C9350-NM-2C, C9350-NM-8Y) |
|
Default Power Supply Power |
500W AC |
|
Default Power Supply Model |
PWR-C2-500WAC |
|
Secondary Power Supply Model |
PWR-C2-500WAC (Redundancy) |
|
PoE Power Budget |
No PoE (Data Only) |
Product Performance
Key Features
Engineered specifically for high-speed data environments that do not require power delivery. It reduces capital costs by eliminating unused PoE circuitry while retaining flagship Dual ASIC performance.
Powered by two Cisco Silicon One A100/L ASICs, delivering 1.3 Tbps throughput per chip. This ensures consistent, wire-speed performance even during massive file transfers and microbursts.
Exclusive support for the C9350-NM-4C module allows for up to 400 Gbps uplink bandwidth. Seamlessly migrate from 40G to 100G/400G core connections without replacing the hardware.
Manage up to eight switches as a single logical unit. The 1.6 Tbps stacking bandwidth ensures that expanding port density never creates a traffic bottleneck between stack members.
Hardware-ready for line-rate MACsec AES-GCM-256 and IPsec encryption. It secures sensitive data from the access edge to the core with zero performance degradation.
Features an x86 multicore CPU with SSD support to host containerized apps locally. Run monitoring tools like Cisco ThousandEyes directly on the switch for real-time visibility.
Application Scenarios
Delivers 10 Gbps copper connectivity to CAD/CAM workstations. Ensures rapid loading of massive design files without the unnecessary power overhead of PoE switches.
Provides fiber-grade speeds over copper for secure facilities. Integrated MACsec encryption ensures absolute data confidentiality in environments where wireless is restricted.
Acts as a high-density Top-of-Rack switch for edge server rooms. Connects local servers at 10G speeds with non-blocking 400G uplinks to the central data center.
Product Comparison
|
Parameter |
C9350-48TX | ||
|---|---|---|---|
|
Downlink Port Speed |
100M/1G/2.5G/5G/10G |
100M/1G/2.5G/5G/10G |
10M/100M/1G |
|
PoE Capability |
No PoE |
UPOE+ (90W) |
No PoE |
|
Switching Capacity (Standalone) |
1760 Gbps |
1760 Gbps |
496 Gbps |
|
Forwarding Rate (Standalone) |
1309.44 Mpps |
1309.44 Mpps |
369.024 Mpps |
|
Max Uplink Bandwidth |
400 Gbps (with NM-4C) |
400 Gbps (with NM-4C) |
200 Gbps |
|
StackWise Bandwidth |
1.6 Tbps |
1.6 Tbps |
1.6 Tbps |
|
Default Power Supply |
500W AC |
1600W AC |
500W AC |
|
ASIC Architecture |
Dual Silicon One A100/L |
Dual Silicon One A100/L |
Single Silicon One A100/L |
|
Packet Buffer |
36 MB |
36 MB |
36 MB |
|
DRAM |
16 GB |
16 GB |
16 GB |
Selection Guide
- Select for Multigigabit Data Speeds Choose the C9350-48TX when you need 100M to 10G speeds on copper ports for workstations or servers but do not require PoE power.
- Select for Maximum Uplink Capacity Along with the HX model, this is the only unit in the series that supports the C9350-NM-4C module. Select this model if your network design requires 100G or 400G uplinks to the aggregation layer.
- Select for Cost Optimization If your deployment does not require PoE, this model reduces upfront capital expenditure and ongoing power cooling costs by removing unneeded PoE hardware while maintaining the flagship performance of the Dual Silicon One ASICs.
- Select for Horizontal Scalability Use this switch in growing environments where the 1.6 Tbps StackWise technology allows for seamless expansion of port density without creating traffic bottlenecks.
- Select for Edge Intelligence Perfect for edge computing scenarios where the integrated x86 CPU and SSD support allow for the local hosting of monitoring agents and security applications directly on the switch.
Licensing & Software Policy
The Cisco C9350 Series Smart Switches operate on the Cisco IOS XE software architecture. To unlock the full potential of the hardware, a valid software subscription is required.
- Network Stack (Perpetual): Provides the base operating capabilities. Available in Network Essentials or Network Advantage tiers.
- Cisco DNA Stack (Subscription): Required for software-defined networking, advanced automation, and assurance features. Available in 3, 5, or 7-year terms.
- Smart Licensing: All licenses must be managed via a Cisco Smart Account to ensure compliance and ease of transfer.
C9350-48TX Switch Front Panel
|
1 |
Beacon LED (UID button) |
6 |
Mgig port LEDs |
|---|---|---|---|
|
2 |
Mode button |
7 |
Network modules |
|
3 |
Status LEDs |
8 |
Optional RFID |
|
4 |
USB-C console port |
9 |
24×2 Multigigabit Ethernet RJ-45 ports |
|
5 |
USB-C host port |
10 |
Network module LEDs |
C9350-48TX Switch Rear Panel
|
1 |
USB3.0–SSD port |
6 |
Power supply modules |
|---|---|---|---|
|
2 |
StackWise ports and connectors |
7 |
RJ-45 console port |
|
3 |
Fan status LEDs |
8 |
Ethernet management port |
|
4 |
StackPower ports and connectors |
9 |
Fan modules |
|
5 |
Power supply LEDsAC OK (input) status LEDPS OK (output) status LED |
– |
– |
Specifications
Packaging weight and dimensions included:| Weight | 17.78 kg |
|---|---|
| Dimensions | 56 × 54 × 23 cm |
| Parameter | Details | Parameter | Details |
|---|---|---|---|
| Dimensions (H x W x D) | 4.4 x 44.5 x 47.2 cm | Weight (with default PSU) | 8 kg (17.7 lb) |
| Rack Units | 1 RU | Airflow Direction | Front-to-back |
| Switching Capacity (Standalone) | 1760 Gbps | Forwarding Rate (Standalone) | 1309.44 Mpps |
| Switching Capacity (Stacked) | 3360 Gbps | Forwarding Rate (Stacked) | 2499.84 Mpps |
| Stacking Bandwidth | 1.6 Tbps | Stacking Architecture | StackWise-1.6T |
| DRAM | 16 GB | Flash Memory | 18 GB |
| Packet Buffer | 36 MB | SSD Storage Support | Up to 240 GB (via USB 3.0 SSD slot) |
| Total MAC Addresses | 64,000 | IPv4 Routes | 192,000 |
| IPv6 Routes | 96,000 | Multicast Routes | 8,000 |
| VLAN IDs | 4094 | Switched Virtual Interfaces (SVIs) | 2000 |
| QoS ACL Scale (IPv4/IPv6) | 2000 / 1000 | Security ACL Scale (IPv4/IPv6) | 5000 / 2500 |
| NetFlow Entries (IPv4/IPv6) | 64,000 / 32,000 | Jumbo Frames | 9216 bytes |
| PoE Capability | No PoE (Data Only) | PoE Budget | N/A |
| Default Power Supply | PWR-C2-500WAC | Power Supply Slots | 3 |
| Input Voltage (500W PSU) | 90V to 264V AC | Input Frequency | 47 Hz to 63 Hz |
| Operating Temperature | -5° to 45° C (up to 6000 ft) | Storage Temperature | -40° to 75° C |
| Relative Humidity | 10% to 95% non-condensing | MTBF | 261,150 hours |
| App Hosting CPU | 4 vCPU (x86-based) | App Hosting DRAM | 8 GB |
Get More Information
Need pricing, stock, or shipping details for the C9350-48TX ? Layer23-Switch can help you check current availability, lead time, and delivery options for this. Send us the part number, quantity, and destination country via live chat or email sales@layer23-switch.com for a fast quotation.
Quality Certifications
Customer Reviews
Questions & Answers
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Who is C9350-48TX built for?
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Does C9350-48TX provide PoE?
-
What port speeds does C9350-48TX support?
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How is C9350-48TX different from C9350-48T?
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What uplink modules fit C9350-48TX?
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What switching capacity does C9350-48TX provide?
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When is C9350-48TX a fit for Wi-Fi upgrades?
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What needs sizing before buying C9350-48TX?
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