- বর্ণনা
- অনুসন্ধান
- সংযুক্তি
বর্ণনা
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-GHz, 4×4 5-GHz, and 4×4 2.4-GHz. So that the access point could achieve the speed up to 5.95 জিবিপিএস. এছাড়াও, 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. একই সময়ে, 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
| আইটেম | WA6622 | WA6628 | WA6638 |
| ওজন | 0.94 কেজি | 1.28 কেজি | 1.28 কেজি |
| মাত্রা (H × W × D) | 43 × 210 × 210 মিমি (1.69 × 8.27 × 8.27 ভিতরে) | 52 × 239 × 236 মিমি (2.05 × 9.41 × 9.29 ভিতরে) | 52 × 239 × 236 মিমি (2.05 × 9.41 × 9.29 ভিতরে) |
| Uplink Ethernet ports | বন্দর 1: 100M/1000M/2.5G/5G, আরজে-৪৫ বন্দর 2: 100/1000এম, আরজে-৪৫, আইওটি |
বন্দর 1: 100/1000M/2.5G/5G/10G, আরজে-৪৫ বন্দর 2: 100/1000এম, আরজে-৪৫ |
বন্দর 1: 100/1000M/2.5G/5G/10G, আরজে-৪৫ বন্দর 2: 100/1000এম, আরজে-৪৫ |
| PoE+ | বন্দর 1: 802.3চালু/বন্ধ | বন্দর 1: 802.3bt/at বন্দর 2: 802.3এ Both ethernet ports support PoE and they can work simultaneously |
বন্দর 1: 802.3bt/at |
| Local power supply | 54 ভিডিসি | 54 ভিডিসি | 54 ভিডিসি |
| Passive Power over Ethernet (48ভি) | সমর্থিত | সমর্থিত | সমর্থিত |
| PoE power out | বন্দর 2 (জিই) | সমর্থিত নয় | বন্দর 2 (জিই) |
| কনসোল পোর্ট | এক (আরজে-৪৫) | ||
| USB port | এক | ||
| 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 |
| Built-in Bluetooth | সমর্থিত (Support to switch RFID through software) | ||
| IoT Extension | বিএলই, আরএফআইডি, ZigBee, ইত্যাদি. | সমর্থিত নয় | বিএলই, আরএফআইডি, ZigBee, ইত্যাদি. |
| Working frequencies | 802.11ax/ac/n/a: 5.725 প্রতি 5.850 GHz; 5.47 প্রতি 5.725 GHz; 5.15 প্রতি 5.35 GHz | ||
| 802.11ax/b/g/n: 2.4 প্রতি 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 (11এসি): MCS 0-9 | |||
| MIMO-OFDM (11কুঠার): MCS 0-11 | |||
| Modulation mode | 11খ: 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 | |||
| 11এসি: MIMO-OFDM: BPSK, QPSK, 16QAM, 64QAM, 256QAM | |||
| 11কুঠার: MIMO-OFDM: BPSK, QPSK, 16QAM, 64QAM, 256QAM, 1024QAM | |||
| Maximum transmit power | 2.4জি: 25dBm, 5জি: 30 dBm (Transmit power is multi-chain combined power, no antenna gain is included. The actual transmit power depends on local laws and regulations) | ||
| Adjustable power granularity | 1 dBm | ||
| Reset/restoration to factory default | সমর্থিত | ||
| State LED | Alternating flashing mode, orange/green/blue for different working states, breathing mode | ||
| তাপমাত্রা | অপারেটিং তাপমাত্রা: -10°C থেকে +55°C (32°F থেকে 113°F) | ||
| সংগ্রহস্থল তাপমাত্রা: -40°C থেকে +70°C (-40°F থেকে +158°F) | |||
| আর্দ্রতা | Operating: 5% প্রতি 95% (অ ঘনীভূতকরণ) | ||
| স্টোরেজ: 5% প্রতি 95% (অ ঘনীভূতকরণ) | |||
| সুরক্ষা বর্গ | IP42 | ||
| Overall power consumption | < 30 ডব্লিউ (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 | ||
| ইএমসি | GB9254, EN301 489, EN55022, FCC Part 15, RSS-210 | ||
| Radio frequency certification | FCC Part 15, IN 300 328, IN 301 893, and MIIT SRRC | ||
| Health | FCC Bulletin OET-65C, IN 50385, IC Safety Code 6 | ||
| এমটিবিএফ | > 250000 ঘন্টার | ||
H3C WA6638 Product Features
- ওয়াইফাই 6 (802.11কুঠার) 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
| পণ্য আইডি | বর্ণনা |
| 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
