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Description
H3C WA6638 est un Wi-Fi nouvelle génération 6 Point d'accès avec tri-radio 12 streams and with built-in antenna achieving speeds up to 5.95 Gbps., and supports both wall-mounted and ceiling-mounted installation
H3C WA6638 Product Overview
H3C WA6638 complies with the 802.11ax standard, and has tri-radio 12 streams with built-in antenna, including 4×4 5-GHz, 4×4 5-GHz, and 4×4 2.4-GHz. So that the access point could achieve the speed up to 5.95 Gbit/s. En outre, WA6638 has a 10GE electrical port and a 1GE PSE port. The poe out interface can be used for external power supply and external IoT expansion. En même temps, this access point supports both wall-mounted and ceiling-mounted installation and is designed for high-end enterprise offices, high-density wireless access, multi-party video conferencing, online teaching, exhibition centers, and other scenarios that require high-bandwidth and high-quality network experience.
H3C WA6638 Product Pictures
H3C WA6638 Product Specifications
| Article | WA6622 | WA6628 | WA6638 |
| Poids | 0.94 kg | 1.28 kg | 1.28 kg |
| Dimensions (H × W × D) | 43 × 210 × 210 mm (1.69 × 8.27 × 8.27 dans) | 52 × 239 × 236 mm (2.05 × 9.41 × 9.29 dans) | 52 × 239 × 236 mm (2.05 × 9.41 × 9.29 dans) |
| Uplink Ethernet ports | Port 1: 100M/1000M/2.5G/5G, RJ-45 Port 2: 100/1000M., RJ-45, IdO |
Port 1: 100/1000M/2.5G/5G/10G, RJ-45 Port 2: 100/1000M., RJ-45 |
Port 1: 100/1000M/2.5G/5G/10G, RJ-45 Port 2: 100/1000M., RJ-45 |
| PoE+ | Port 1: 802.3Allumé éteint | Port 1: 802.3bt/at Port 2: 802.3à Both ethernet ports support PoE and they can work simultaneously |
Port 1: 802.3bt/at |
| Local power supply | 54 VCC | 54 VCC | 54 VCC |
| Passive Power over Ethernet (48V) | Prise en charge | Prise en charge | Prise en charge |
| PoE power out | Port 2 (GE) | Non supporté | Port 2 (GE) |
| Port console | Un (RJ-45) | ||
| port USB | Un | ||
| Built-in antenna | Built-in omni-directional antenna 5dBi antenna gain@2.4GHz 5dBi antenna gain @5GHz |
Built-in omni-directional antenna 3dBi antenna gain @2.4GHz 4dBi antenna gain @5GHz |
Built-in omni-directional antenna 3dBi antenna gain @2.4GHz 4dBi antenna gain @5GHz 4dBi antenna gain @5GHz |
| Bluetooth intégré | Prise en charge (Support to switch RFID through software) | ||
| IoT Extension | BLE, RFID, ZigBee, etc.. | Non supporté | BLE, RFID, ZigBee, etc.. |
| Working frequencies | 802.11ax/ac/n/a: 5.725 à 5.850 GHz; 5.47 à 5.725 GHz; 5.15 à 5.35 GHz | ||
| 802.11ax/b/g/n: 2.4 à 2.483 GHz | |||
| Modulation technology | OFDM: BPSK@6/9Mbps, QPSK@12/18Mbps, 16-QAM@24Mbps, 64-QAM@48/54Mbps | ||
| DSSS: DBPSK@1Mbps, DQPSK@2Mbps, CCK@5.5/11Mbps (file://dbpsk@1mbps, dqpsk@2mbps, cck@5.5/11Mbps) | |||
| MIMO-OFDM (11n): MCS 0-31 | |||
| MIMO-OFDM (11ca): MCS 0-9 | |||
| MIMO-OFDM (11hache): MCS 0-11 | |||
| Modulation mode | 11b: DSS: CCK@5.5/11Mbps, DQPSK@2Mbps, DBPSK@1Mbps | ||
| 11a/g: OFDM: 64QAM@48/54Mbps, 16QAM@24Mbps, QPSK@12/18Mbps, BPSK@6/9Mbps | |||
| 11n: MIMO-OFDM: BPSK, QPSK, 16MAQ, 64MAQ | |||
| 11ca: MIMO-OFDM: BPSK, QPSK, 16MAQ, 64MAQ, 256MAQ | |||
| 11hache: MIMO-OFDM: BPSK, QPSK, 16MAQ, 64MAQ, 256MAQ, 1024MAQ | |||
| Puissance de transmission maximale | 2.4g: 25dBm, 5g: 30 dBm (Transmit power is multi-chain combined power, no antenna gain is included. La puissance de transmission réelle dépend des lois et réglementations locales) | ||
| Adjustable power granularity | 1 dBm | ||
| Reset/restoration to factory default | Prise en charge | ||
| State LED | Alternating flashing mode, orange/green/blue for different working states, breathing mode | ||
| Température | Température de fonctionnement: -10°C à +55°C (32°F à 113°F) | ||
| Température de stockage: –40°C à +70°C (–40°F à +158°F) | |||
| Humidité | en fonctionnement: 5% à 95% (sans condensation) | ||
| Stockage: 5% à 95% (sans condensation) | |||
| classe de protection | IP42 | ||
| Overall power consumption | < 30 W (excluding IoT modules and USB) | ||
| Safety compliance | GB4943, EN60601-1-2 (medical electrical equipment), UL/CSA 60950-1, EN/IEC 60950-1, EN/IEC 60950-22 | ||
| CEM | GB9254, EN301 489, EN55022, FCC Part 15, RSS-210 | ||
| Radio frequency certification | FCC Part 15, DANS 300 328, DANS 301 893, and MIIT SRRC | ||
| Health | FCC Bulletin OET-65C, DANS 50385, IC Safety Code 6 | ||
| MTBF | > 250000 heures | ||
H3C WA6638 Product Features
- Wifi 6 (802.11hache) Standards
Orthogonal Frequency Division Multiple Access (OFDMA) 802.11ax uses OFDMA to allow multiple users to transmit data simultaneously. OFDMA splits a channel into sub-channels, known as resource units (RU), with specific subcarriers, and assigns RUs to different users for simultaneous transmission. OFDMA enables simultaneous multi-user transmission and reduces latency caused by channel contention.
- DL/UL MU-MIMO
DL/UL MU-MIMO technology allows AP to send data to multiple stations simultaneously, breaking through the traditional wireless serial communication mechanism, increasing the utilization rate of wireless spectrum resources, and improving the number of effective access users and access experience under high-density deployment.
- BSS Coloring
Spatial reuse allows the access points and their clients to differentiate between BSSs, assigns a different color per BSS to help access point identify co-channel interference and stop transmission in time. This optimizes frequency reuse and improves network capacity.
H3C WA6638 Product and More Related Access Points
H3C WA6120 Access Point
H3C WA6120H Wall-Plate Access Point
H3C WA6120X Outdoor Access Point
H3C WA6126 Access Point
H3C WA6020 ccess Point
H3C WA6022H Wall-Plate Access Point
H3C WA6638 Ordering Info
| Identifiant du produit | Description |
| EWP-WA6638-FIT | H3C WA6638 Internal Antennas 12 Streams Triple Radio 802.11ax/ac/n Access Point, FIT |
| ADP040-54V-PoE-GL | H3C 54V 40W High Power Adapter Power Supply (including PoE Injector, selected on demand) |
| ADP060-55V-POE-GL | H3C 55V 60W PoE Adapter Power Supply (selected on demand) |
| ADP040-54V-GL | H3C 54V 40W High Power Adapter Power Supply (selected on demand) |
H3C WA6638 Product Applications
