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Cisco Catalyst 9300LM 48-port (8× mGig), 4× 25G (Network Advantage) C9300LM-48UX-4Y-A Illustration
CiscoCatalyst 9300LM

Catalyst 9300LM 48-port (8× mGig), 4× 25G (Network Advantage)

What does the part number mean?

We confirm configuration, licence and accessories in the quote – ask us if you would like advice.

  • Ports48
  • PoE budget790 W
  • Uplink4× 25G SFP28
Licence (Catalyst subscription) iThe switch requires a subscription (Essentials or Advantage) with software updates and support – the available terms are shown in the choice. Essentials is enough for most office networks; Advantage is needed for SD-Access and advanced analytics. If you don't choose, we add the right licence in the quote. Read the guide: Essentials or Advantage? →
Our price, total per unit €20,752 excl. VAT · hardware €15,762 + Catalyst Advantage 3 years €4,990

Available to order · Delivery time given in the quote

Maximum price – you never pay moreThe quote is never higher – often lower. How the maximum price works
Accessories and supportOptional · 6 groups that fit this model

Compatible accessories and licences

Support and hardware replacement iA support contract (Cisco Smart Net) gives you Cisco TAC around the clock, software updates and a replacement part if the hardware fails – the level decides how fast the part arrives. The contract can run for 1, 3 or 5 years – choose the term in the quote basket. Without one, the manufacturer's standard warranty applies. Read the guide: How Cisco licensing works →3 options
Stacking module iStacking lets several switches be managed as one. A stack has at most 8 switches and is cabled as a ring – as many cables as switches. The cables come in 50 cm, 1 m and 3 m, and all switches in the stack must have the same licence level. Read the guide: Catalyst 9200 or 9300? →1 option
Stacking cable iStacking lets several switches be managed as one. A stack has at most 8 switches and is cabled as a ring – as many cables as switches. The cables come in 50 cm, 1 m and 3 m, and all switches in the stack must have the same licence level. Read the guide: Catalyst 9200 or 9300? →3 options
Power supply iA second power supply gives redundancy and can raise the switch's total PoE budget. Larger power supplies are needed if many ports must deliver high PoE. Read the guide: PoE – is there enough power? →2 options
Transceivers 10G SFP+ iEvery fibre port needs a transceiver. SR = multimode fibre within the building, LR = single-mode up to 10 km, T = copper (RJ45). Between switches in the same rack a DAC cable (CU) is cheapest. Read the guide: Transceivers and cables – what fits? →39 options
Show 33 more

Multimode (short reach)

Singlemode (long reach)

Copper (RJ45)

DAC cable

AOC cable

Adapter

CWDM/DWDM

Other

Transceivers 25G SFP28 iEvery fibre port needs a transceiver. SR = multimode fibre within the building, LR = single-mode up to 10 km, T = copper (RJ45). Between switches in the same rack a DAC cable (CU) is cheapest. Read the guide: Transceivers and cables – what fits? →23 options
Show 17 more

Multimode (short reach)

Singlemode (long reach)

DAC cable

AOC cable

Adapter

Suggestions are based on Cisco part numbers and datasheets. We check compatibility with your environment before the quote is sent.

Specifications

Cisco data sheet ↗

The Cisco C9300LM-48UX-4Y-A is a switch in the Cisco Catalyst 9300LM series with 48 ports and a 790 W PoE budget. Uplink: 4× 25G SFP28. The series has 8 models in our range. Compare all models in the series →

Part number
C9300LM-48UX-4Y-A
Manufacturer
Cisco
Series
Cisco Catalyst 9300LM
Network ports
48
Uplink
4× 25G SFP28
PoE budget
790 W
Features
2.5G

Performance is stated as "up to" according to the manufacturer's datasheet and varies with configuration. See the manufacturer's datasheet for full details. The details are being verified.

Read more

Guides about Catalyst 9300LM 48-port (8× mGig), 4× 25G (Network Advantage)

All guides →

How Cisco licensing works

Many Cisco products need a licence or subscription on top of the hardware. Which one depends on the product. Here is an overview of the licences you see...

Same size

Variants with 48 ports

Compare all models in the series →
Model PoEUplink Price
Catalyst 9300LM 48-port (8× mGig), 4× 25G (Network Advantage) (this one)C9300LM-48UX-4Y-A 790 W 4× 25G SFP28 €15,762hardware
Catalyst 9300LM 48-port data, 4× 25G (Network Advantage)C9300LM-48T-4Y-A No 4× 25G SFP28 €10,206hardware
Catalyst 9300LM 48-port data, 4× 25G (Network Essentials)C9300LM-48T-4Y-E No 4× 25G SFP28 €10,206hardware
Catalyst 9300LM 48-port UPoE, 4× 25G (Network Advantage)C9300LM-48U-4Y-A 790 W 4× 25G SFP28 €13,400hardware
Catalyst 9300LM 48-port UPoE, 4× 25G (Network Essentials)C9300LM-48U-4Y-E 790 W 4× 25G SFP28 €13,400hardware
Catalyst 9300LM 48-port (8× mGig), 4× 25G (Network Essentials)C9300LM-48UX-4Y-E 790 W 4× 25G SFP28 €15,762hardware
Total per unit