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H3C WA6638 یک نسل جدید وای فای است 6 نقطه دسترسی با سه رادیو 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-گیگاهرتز, 4×4 5-گیگاهرتز, and 4×4 2.4-گیگاهرتز. So that the access point could achieve the speed up to 5.95 گیگابیت بر ثانیه. علاوه بر این, 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. همزمان, 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
| مورد | WA6622 | WA6628 | WA6638 |
| وزن | 0.94 کیلوگرم | 1.28 کیلوگرم | 1.28 کیلوگرم |
| ابعاد (H × W × D) | 43 × 210 × 210 میلی متر (1.69 × 8.27 × 8.27 که در) | 52 × 239 × 236 میلی متر (2.05 × 9.41 × 9.29 که در) | 52 × 239 × 236 میلی متر (2.05 × 9.41 × 9.29 که در) |
| Uplink Ethernet ports | بندر 1: 100M/1000M/2.5G/5G, RJ-45 بندر 2: 100/1000م, RJ-45, اینترنت اشیا |
بندر 1: 100/1000M/2.5G/5G/10G, RJ-45 بندر 2: 100/1000م, RJ-45 |
بندر 1: 100/1000M/2.5G/5G/10G, RJ-45 بندر 2: 100/1000م, RJ-45 |
| PoE+ | بندر 1: 802.3at/af | بندر 1: 802.3bt/at بندر 2: 802.3در Both ethernet ports support PoE and they can work simultaneously |
بندر 1: 802.3bt/at |
| Local power supply | 54 VDC | 54 VDC | 54 VDC |
| Passive Power over Ethernet (48V) | پشتیبانی | پشتیبانی | پشتیبانی |
| PoE power out | بندر 2 (GE) | پشتیبانی نشده | بندر 2 (GE) |
| پورت کنسول | یکی (RJ-45) | ||
| پورت USB | یکی | ||
| 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 |
| بلوتوث داخلی | پشتیبانی (Support to switch RFID through software) | ||
| IoT Extension | BLE, RFID, ZigBee, و غیره. | پشتیبانی نشده | BLE, RFID, ZigBee, و غیره. |
| Working frequencies | 802.11ax/ac/n/a: 5.725 به 5.850 گیگاهرتز; 5.47 به 5.725 گیگاهرتز; 5.15 به 5.35 گیگاهرتز | ||
| 802.11ax/b/g/n: 2.4 به 2.483 گیگاهرتز | |||
| 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 (11ac): MCS 0-9 | |||
| MIMO-OFDM (11تبر): MCS 0-11 | |||
| Modulation mode | 11ب: 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, 16QAM, 64QAM | |||
| 11ac: MIMO-OFDM: BPSK, QPSK, 16QAM, 64QAM, 256QAM | |||
| 11تبر: MIMO-OFDM: BPSK, QPSK, 16QAM, 64QAM, 256QAM, 1024QAM | |||
| حداکثر قدرت انتقال | 2.4جی: 25dBm, 5جی: 30 dBm (Transmit power is multi-chain combined power, no antenna gain is included. قدرت انتقال واقعی به قوانین و مقررات محلی بستگی دارد) | ||
| Adjustable power granularity | 1 dBm | ||
| Reset/restoration to factory default | پشتیبانی | ||
| State LED | Alternating flashing mode, orange/green/blue for different working states, breathing mode | ||
| درجه حرارت | دمای عملیاتی: -10درجه سانتی گراد تا +55 درجه سانتی گراد (32درجه فارنهایت تا 113 درجه فارنهایت) | ||
| دمای ذخیره سازی: -40 درجه سانتیگراد تا +70 درجه سانتیگراد (-40 درجه فارنهایت تا +158 درجه فارنهایت) | |||
| رطوبت | عملیاتی: 5% به 95% (غیر متراکم) | ||
| ذخیره سازی: 5% به 95% (غیر متراکم) | |||
| کلاس حفاظتی | IP42 | ||
| Overall power consumption | < 30 دبلیو (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 | ||
| EMC | GB9254, EN301 489, EN55022, قسمت FCC 15, RSS-210 | ||
| Radio frequency certification | قسمت FCC 15, که در 300 328, که در 301 893, and MIIT SRRC | ||
| Health | FCC Bulletin OET-65C, که در 50385, IC Safety Code 6 | ||
| MTBF | > 250000 ساعت ها | ||
H3C WA6638 Product Features
- وای فای 6 (802.11تبر) 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 (RUs), 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
| شناسه محصول | شرح |
| 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
