• Silver cisco c9350-48s catalyst 9500 series fiber switch with 48 ethernet ports and modular uplinks in compact design
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Cisco

Cisco C9350-48S | Catalyst 9350 48-Port 1G SFP Switch, 500W AC, No PoE

C9350-48S

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Description

The Catalyst 9350 C9350-48S is a stackable, fixed fibre access switch with 48 x 1G SFP downlink ports and a modular uplink slot. It is built on a single Cisco Silicon One A100/L ASIC and suits fibre-based access and aggregation in campus distribution closets, industrial environments and deployments that need long-distance fibre connectivity or immunity to electromagnetic interference.

This SKU provides 48 x 1G SFP ports with no PoE and a 500W AC power supply in the default configuration. The modular uplink slot supports up to 200G, bandwidth is 496 Gbps (2096 Gbps when stacked), and the forwarding rate is 369.024 Mpps. StackWise-1.6T stacking joins up to eight members with a single control plane. It carries 16 GB of DRAM, 18 GB of flash and up to 36 MB of packet buffer. Licensing is handled through a Cisco Networking Subscription or Enterprise Agreement using Cisco Smart Accounts.

Uplink modules for this switch are C9350-NM-2C, C9350-NM-8Y and C9350-NM-8M. Power options are PWR-C2-500WAC, PWR-C2-850WAC and PWR-C2-1600WAC. It stacks only with other C9350 models using StackWise-1.6T cables and requires IOS XE 26.1.2 or later.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Silicon One A100/L ASIC with x86 multicore CPU and DDR5 memory
- StackWise-1.6T stacking of up to eight switches with a single control plane
- StackPower+ 55V power sharing across the stack
- App hosting with 8 GB DRAM, 4 vCPU and 2 x 1/10G AppGig ports
- MACsec line-rate encryption and IPsec
- Secure Boot, image signing and Cisco Trust Anchor module
- VXLAN and Cisco TrustSec segmentation with SD-Access support
- Flexible NetFlow, NBAR, SPAN/ERSPAN and streaming telemetry
- Model-driven programmability via NETCONF, RESTCONF and YANG
- Hot patching without reboot (xFSU)
- Managed through Catalyst Center or the Meraki dashboard

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Datasheet

Technical Specifications

- Downlink ports: 48 x 1G SFP
- PoE: None
- ASIC: 1 x Cisco Silicon One A100/L
- Modular uplink bandwidth: up to 200G (C9350-NM-2C, C9350-NM-8Y, C9350-NM-8M)
- Bandwidth: 496 Gbps (2096 Gbps with stacking)
- Forwarding rate: 369.024 Mpps (1559.424 Mpps with stacking)
- Stacking: StackWise-1.6T, up to 8 members, 1.6 Tbps stack bandwidth
- DRAM: 16 GB
- Flash: 18 GB
- SSD capacity: up to 240 GB (USB 3.0 SSD slot)
- Packet buffer: up to 36 MB
- MAC addresses: up to 64,000
- IPv4 routes: up to 192,000
- IPv6 routes: up to 96,000
- VLAN IDs: 4094
- Jumbo frames: 9216 bytes
- Default power supply: PWR-C2-500WAC, 500W AC
- Power supply bays: 3
- Fan-tray bays: 3, N+1 redundant, front-to-back airflow
- Dimensions, chassis only (H x W x D): 4.4 x 44.5 x 41.9 cm
- Weight with default power supply: 6.1 kg
- MTBF: 312,100 hours
- Operating temperature: -5 to 45 C up to 6000 ft
- Relative humidity: 10% to 95%, non-condensing
- Minimum software: IOS XE Release 26.1.2

FAQs

Q: Does this switch provide PoE?
A: No. The C9350-48S has no PoE. It ships with a PWR-C2-500WAC 500W AC power supply to power the switch only.

Q: What licensing does it use?
A: It uses unified licensing through a Cisco Networking Subscription or Enterprise Agreement, managed through Cisco Smart Accounts and Smart Software Manager.

Q: Which uplink modules fit this switch?
A: The modular uplink slot accepts the C9350-NM-2C, C9350-NM-8Y and C9350-NM-8M modules, for uplink bandwidth of up to 200G.

Q: Can it be stacked with other switches?
A: Yes, with other C9350 models using StackWise-1.6T cables (STACK-T1A-50CM, STACK-T1A-1M or STACK-T1A-3M) at the same licence level. It is not compatible with Catalyst 9300 stacking or StackPower cables.

Q: What power supply options are available?
A: The switch has three PSU bays and supports PWR-C2-500WAC, PWR-C2-850WAC and PWR-C2-1600WAC in combined or N+1 redundant mode.

Q: What software version does it require?
A: It requires IOS XE Release 26.1.2 or later.

Datasheet

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