Cisco Business Series – Managed Gigabit PoE Switch 🔀 Cisco CBS350-48P-4G • 48× PoE Gigabit • 4× SFP Uplinks • Tested 48× 1G PoE Ports 4× 1G SFP Uplinks PoE Budget 382W Firmware 3.3.0.16 Fully Tested 🛠 Professionally refurbished & fully bench-tested.
⚡ Running on Cisco firmware 3.3.0.16 (latest tested image).
🌡 All fans and thermal sensors report OK. Power supply OK. Highlights ✨
- 48× Gigabit Ethernet PoE ports
- 4× SFP fiber uplink interfaces
- PoE+ capable design — ideal for APs, IP cameras, VoIP
- Enterprise-grade L3 static routing
- Silent-fan low-noise architecture
- Cisco Business Series security and performance features
Condition & Notes ℹ️ Unit is used and refurbished.
Firmware Active: 3.3.0.16 ✔️
Fans: OK ✔️
Temperature Sensors: OK (42°C) ✔️
Internal Power Supply: Active / Healthy ✔️
All SFP uplinks tested (presence & link detection).
Include 📦
- 🔀 Cisco CBS350-48P-4G Switch
- 🔌 Power Cord
- 🧵 Console Cable
- 🛠 Rack Ears
Test 🧪
- Boot test — passes ✔️
- Firmware integrity verified ✔️
- All PoE copper ports detected ✔️
- All 4× SFP uplinks detected ✔️
- Fan status: OK ✔️
- Temperature sensors: OK ✔️
- Power supply: OK ✔️
Ship 🚚
- 📦 Protective packaging for safe delivery
- 💨 Ships within 1 business day (tracked)
Tech Specs 🧩 Model CBS350-48P-4G Ports 48 × 1G PoE+ (RJ-45) Uplinks 4 × 1G SFP PoE Power Budget ≈ 382W Software Version 3.3.0.16 (Active) Cooling Multiple internal fans — all OK Condition Used • Refurbished • Tested ⏱ Handling Time
Ships within 1 business day.
🔁 Return & Warranty Policy
1-year warranty • Free returns • Money Back Guarantee.
📩 Contact
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Thanks for viewing 🌿 — Professional, tested Cisco switches ready for deployment.
