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Penerangan
H3C WA6638 is a new generation Wi-Fi 6 Access Point with 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, termasuk 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 Gbps. Sebagai tambahan, 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. Pada masa yang sama, this access point supports both wall-mounted and ceiling-mounted installation and is designed for high-end enterprise offices, akses wayarles berketumpatan tinggi, persidangan video berbilang pihak, pengajaran dalam talian, pusat pameran, dan senario lain yang memerlukan pengalaman rangkaian lebar jalur tinggi dan berkualiti tinggi.
H3C WA6638 Product Pictures
H3C WA6638 Product Specifications
| item | WA6622 | WA6628 | WA6638 |
| Berat badan | 0.94 kg | 1.28 kg | 1.28 kg |
| Dimensi (H × W × D) | 43 × 210 × 210 mm (1.69 × 8.27 × 8.27 dalam) | 52 × 239 × 236 mm (2.05 × 9.41 × 9.29 dalam) | 52 × 239 × 236 mm (2.05 × 9.41 × 9.29 dalam) |
| Port Ethernet uplink | Pelabuhan 1: 100M/1000M/2.5G/5G, RJ-45 Pelabuhan 2: 100/1000M, RJ-45, IoT |
Pelabuhan 1: 100/1000M/2.5G/5G/10G, RJ-45 Pelabuhan 2: 100/1000M, RJ-45 |
Pelabuhan 1: 100/1000M/2.5G/5G/10G, RJ-45 Pelabuhan 2: 100/1000M, RJ-45 |
| PoE+ | Pelabuhan 1: 802.3hidup/mati | Pelabuhan 1: 802.3bt/at Pelabuhan 2: 802.3di Kedua-dua port ethernet menyokong PoE dan ia boleh berfungsi serentak |
Pelabuhan 1: 802.3bt/at |
| Bekalan kuasa tempatan | 54 VDC | 54 VDC | 54 VDC |
| Kuasa Pasif ke atas Ethernet (48V) | Disokong | Disokong | Disokong |
| kuasa PoE terputus | Pelabuhan 2 (PRU) | Tidak disokong | Pelabuhan 2 (PRU) |
| Pelabuhan konsol | satu (RJ-45) | ||
| Port USB | satu | ||
| Antena terbina dalam | Antena omni-arah terbina dalam 5keuntungan antena dBi@2.4GHz 5perolehan antena dBi @5GHz |
Antena omni-arah terbina dalam 3perolehan antena dBi @2.4GHz 4perolehan antena dBi @5GHz |
Antena omni-arah terbina dalam 3perolehan antena dBi @2.4GHz 4perolehan antena dBi @5GHz 4perolehan antena dBi @5GHz |
| Bluetooth terbina dalam | Disokong (Sokongan untuk menukar RFID melalui perisian) | ||
| Sambungan IoT | BLE, RFID, ZigBee, dan lain-lain. | Tidak disokong | BLE, RFID, ZigBee, dan lain-lain. |
| Frekuensi kerja | 802.11ax/ac/n/a: 5.725 kepada 5.850 GHz; 5.47 kepada 5.725 GHz; 5.15 kepada 5.35 GHz | ||
| 802.11ax/b/g/n: 2.4 kepada 2.483 GHz | |||
| Teknologi modulasi | OFDM: BPSK@6/9Mbps, QPSK@12/18Mbps, 16-QAM@24Mbps, 64-QAM@48/54Mbps | ||
| DSSS: DBPSK@1Mbps, DQPSK@2Mbps, CCK@5.5/11Mbps (fail://dbpsk@1mbps, dqpsk@2mbps, cck@5.5/11Mbps) | |||
| MIMO-OFDM (11n): MCS 0-31 | |||
| MIMO-OFDM (11ac): MCS 0-9 | |||
| MIMO-OFDM (11kapak): MCS 0-11 | |||
| Mod modulasi | 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, 16QAM, 64QAM | |||
| 11ac: MIMO-OFDM: BPSK, QPSK, 16QAM, 64QAM, 256QAM | |||
| 11kapak: MIMO-OFDM: BPSK, QPSK, 16QAM, 64QAM, 256QAM, 1024QAM | |||
| Kuasa penghantaran maksimum | 2.4G: 25dBm, 5G: 30 dBm (Kuasa penghantaran ialah kuasa gabungan berbilang rantai, tiada keuntungan antena disertakan. Kuasa penghantaran sebenar bergantung kepada undang-undang dan peraturan tempatan) | ||
| Kebutiran kuasa boleh laras | 1 dBm | ||
| Tetapkan semula/pemulihan kepada lalai kilang | Disokong | ||
| LED negeri | Mod berkelip berselang-seli, oren/hijau/biru untuk keadaan kerja yang berbeza, mod pernafasan | ||
| Suhu | Suhu Operasi: -10°C hingga +55°C (32°F hingga 113°F) | ||
| Suhu penyimpanan: –40°C hingga +70°C (–40°F hingga +158°F) | |||
| Kelembapan | Beroperasi: 5% kepada 95% (tidak berkondensasi) | ||
| Penyimpanan: 5% kepada 95% (tidak berkondensasi) | |||
| Kelas perlindungan | IP42 | ||
| Penggunaan kuasa keseluruhan | < 30 W (tidak termasuk modul IoT dan USB) | ||
| Pematuhan keselamatan | GB4943, EN60601-1-2 (peralatan elektrik perubatan), UL/CSA 60950-1, EN/IEC 60950-1, EN/IEC 60950-22 | ||
| EMC | GB9254, EN301 489, EN55022, Bahagian FCC 15, RSS-210 | ||
| Pensijilan frekuensi radio | Bahagian FCC 15, DALAM 300 328, DALAM 301 893, dan MIIT SRRC | ||
| Kesihatan | Buletin FCC OET-65C, DALAM 50385, Kod Keselamatan IC 6 | ||
| MTBF | > 250000 Jam | ||
H3C WA6638 Product Features
- WiFi 6 (802.11kapak) 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
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Titik capaian H3C WA6020
H3C WA6022H Titik Capaian Plat Dinding
H3C WA6638 Ordering Info
| ID produk | Penerangan |
| EWP-WA6638-FIT | H3C WA6638 Internal Antennas 12 Streams Triple Radio 802.11ax/ac/n Access Point, FIT |
| ADP040-54V-PoE-GL | Bekalan Kuasa Penyesuai Kuasa Tinggi H3C 54V 40W (termasuk Penyuntik PoE, dipilih atas permintaan) |
| ADP060-55V-POE-GL | H3C 55V 60W PoE Adapter Power Supply (dipilih atas permintaan) |
| ADP040-54V-GL | Bekalan Kuasa Penyesuai Kuasa Tinggi H3C 54V 40W (dipilih atas permintaan) |
H3C WA6638 Product Applications
