Cisco AIR‑CAP3702I (C3702I) – English Specifications Cisco AIR‑CAP3702I (C3702I) –Wireless Access Point，简称 AP 或 WAP

1. General Information

• Model: AIR‑CAP3702I‑xx‑K9 (xx = regulatory domain: C, E, H, A, etc.)
• Type: Controller‑based (CAPWAP) thin AP; standalone mode not supported
• Form Factor: Internal omnidirectional antennas (I = Internal)
• Status: End‑of‑Life (EOL); recommended replacement: AIR‑AP3802I

2. Wi‑Fi & Radio

• Standards: 802.11a/b/g/n/ac Wave 1 (Wi‑Fi 5)
• Bands: Dual‑band 2.4 GHz + 5 GHz
• Max Data Rate:
  • 5 GHz: 1.3 Gbps (3×3:3)
  • 2.4 GHz: 450 Mbps (3×3:3)
   
• MIMO: 4×4 MIMO, 3 spatial streams
• Antennas: 4× internal dual‑band omnidirectional
  • 2.4 GHz: 4 dBi, 360° horizontal
  • 5 GHz: 4 dBi, 360° horizontal
   
• Concurrent Clients: ~200 (recommended: 128)

3. Interfaces & LEDs

• Ethernet: 1× 10/100/1000 BASE‑T (RJ45), PoE‑capable
• Management: 1× Console RJ45
• LEDs: Single status LED (boot, association, run, alarm/error)

4. Power

• 3×3:3 mode: 802.3af PoE (15.4 W)
• 4×4:3 mode: 802.3at PoE+ / UPOE (16.1 W)
• Local Power: Optional 48V DC adapter

5. Memory & Storage

• DRAM: 512 MB
• Flash: 64 MB

6. Physical

• Dimensions (W×D×H): 22.1 × 22.1 × 5.4 cm (without bracket)
• Weight: 1.13 kg
• Mounting: Ceiling/wall bracket (optional)

7. Security & Features

• Security: 802.11i, WPA2, WPA, 802.1X, AES, TKIP
• Features: CleanAir, ClientLink 3.0, DFS, MRC, CSD, WMM

8. Environmental

• Operating Temp: 0°C to 40°C (32°F to 104°F)
• Humidity: 10–90% non‑condensing