- Описание
- Расследование
- Вложение
Описание
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, including 4×4 5-ГГц, 4×4 5-ГГц, and 4×4 2.4-ГГц. So that the access point could achieve the speed up to 5.95 Гбит/с. Кроме того, 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. В то же время, 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
| Элемент | WA6622 | WA6628 | WA6638 |
| Масса | 0.94 кг | 1.28 кг | 1.28 кг |
| Размеры (В × Ш × Г) | 43 × 210 × 210 мм (1.69 × 8.27 × 8.27 в) | 52 × 239 × 236 мм (2.05 × 9.41 × 9.29 в) | 52 × 239 × 236 мм (2.05 × 9.41 × 9.29 в) |
| Uplink Ethernet ports | Порт 1: 100M/1000M/2.5G/5G, РДЖ-45 Порт 2: 100/1000М, РДЖ-45, Интернет вещей |
Порт 1: 100/1000M/2.5G/5G/10G, РДЖ-45 Порт 2: 100/1000М, РДЖ-45 |
Порт 1: 100/1000M/2.5G/5G/10G, РДЖ-45 Порт 2: 100/1000М, РДЖ-45 |
| PoE+ | Порт 1: 802.3вкл выкл | Порт 1: 802.3bt/at Порт 2: 802.3в Both ethernet ports support PoE and they can work simultaneously |
Порт 1: 802.3bt/at |
| Local power supply | 54 В постоянного тока | 54 В постоянного тока | 54 В постоянного тока |
| Passive Power over Ethernet (48В) | Поддерживается | Поддерживается | Поддерживается |
| PoE power out | Порт 2 (GE) | Не поддерживается | Порт 2 (GE) |
| Консольный порт | Один (РДЖ-45) | ||
| USB-порт | Один | ||
| Встроенная антенна | 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 |
| Встроенный Bluetooth | Поддерживается (Support to switch RFID through software) | ||
| IoT Extension | БЛЕ, RFID, ЗигБи, и т. д.. | Не поддерживается | БЛЕ, RFID, ЗигБи, и т. д.. |
| Working frequencies | 802.11ax/ac/n/a: 5.725 к 5.850 ГГц; 5.47 к 5.725 ГГц; 5.15 к 5.35 ГГц | ||
| 802.11ax/b/g/n: 2.4 к 2.483 ГГц | |||
| Modulation technology | OFDM: BPSK@6/9Mbps, QPSK@12/18Mbps, 16-QAM@24Mbps, 64-QAM@48/54Mbps | ||
| ДССС: DBPSK@1Mbps, DQPSK@2Mbps, CCK@5.5/11Mbps (file://dbpsk@1mbps, dqpsk@2mbps, cck@5.5/11Mbps) | |||
| MIMO-OFDM (11н): MCS 0-31 | |||
| MIMO-OFDM (11переменный ток): MCS 0-9 | |||
| MIMO-OFDM (11топор): MCS 0-11 | |||
| Modulation mode | 11б: ДСС: CCK@5.5/11Mbps, DQPSK@2Mbps, DBPSK@1Mbps | ||
| 11a/g: OFDM: 64QAM@48/54Mbps, 16QAM@24Mbps, QPSK@12/18Mbps, BPSK@6/9Mbps | |||
| 11н: MIMO-OFDM: БПСК, КФСК, 16КАМ, 64КАМ | |||
| 11переменный ток: MIMO-OFDM: БПСК, КФСК, 16КАМ, 64КАМ, 256КАМ | |||
| 11топор: MIMO-OFDM: БПСК, КФСК, 16КАМ, 64КАМ, 256КАМ, 1024КАМ | |||
| Максимальная мощность передачи | 2.4г: 25дБм, 5г: 30 дБм (Transmit power is multi-chain combined power, no antenna gain is included. Фактическая мощность передачи зависит от местных законов и правил.) | ||
| Adjustable power granularity | 1 дБм | ||
| Reset/restoration to factory default | Поддерживается | ||
| State LED | Alternating flashing mode, orange/green/blue for different working states, breathing mode | ||
| Температура | Рабочая Температура: -10°С до +55°С (32от °F до 113 °F) | ||
| Температура хранения: от –40°С до +70°С (от –40°F до +158°F) | |||
| Влажность | Операционная: 5% к 95% (неконденсирующийся) | ||
| Хранилище: 5% к 95% (неконденсирующийся) | |||
| Класс защиты | IP42 | ||
| Overall power consumption | < 30 Вт (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 | ||
| ЭМС | GB9254, EN301 489, ЭН55022, Часть FCC 15, RSS-210 | ||
| Radio frequency certification | Часть FCC 15, В 300 328, В 301 893, and MIIT SRRC | ||
| Health | FCC Bulletin OET-65C, В 50385, IC Safety Code 6 | ||
| среднее время безотказной работы | > 250000 часы | ||
H3C WA6638 Product Features
- Wi-Fi 6 (802.11топор) Standards
Orthogonal Frequency Division Multiple Access (ОФДМА) 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
| Код товара | Описание |
| 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
