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विवरण
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 Gbps. साथै, 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. एउटै समयमा, 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
| वस्तु | WA6622 | WA6628 | WA6638 |
| वजन | 0.94 के। जि | 1.28 के। जि | 1.28 के। जि |
| आयामहरू (H × W × D) | 43 × 210 × 210 mm (1.69 × 8.27 × 8.27 मा) | 52 × 239 × 236 mm (2.05 × 9.41 × 9.29 मा) | 52 × 239 × 236 mm (2.05 × 9.41 × 9.29 मा) |
| Uplink Ethernet ports | पोर्ट 1: 100M/1000M/2.5G/5G, RJ-45 पोर्ट 2: 100/1000M, RJ-45, IoT |
पोर्ट 1: 100/1000M/2.5G/5G/10G, RJ-45 पोर्ट 2: 100/1000M, RJ-45 |
पोर्ट 1: 100/1000M/2.5G/5G/10G, RJ-45 पोर्ट 2: 100/1000M, RJ-45 |
| PoE+ | पोर्ट 1: 802.3at/af | पोर्ट 1: 802.3bt/at पोर्ट 2: 802.3मा Both ethernet ports support PoE and they can work simultaneously |
पोर्ट 1: 802.3bt/at |
| Local power supply | 54 गाविस | 54 गाविस | 54 गाविस |
| Passive Power over Ethernet (48वि) | समर्थित | समर्थित | समर्थित |
| PoE power out | पोर्ट 2 (GE) | मेला खाएन | पोर्ट 2 (GE) |
| कन्सोल पोर्ट | एक (RJ-45) | ||
| USB पोर्ट | एक | ||
| बिल्ट-इन एन्टेना | 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 |
| बिल्ट-इन ब्लुटुथ | समर्थित (Support to switch RFID through software) | ||
| IoT Extension | BLE, RFID, ZigBee, आदि. | मेला खाएन | BLE, RFID, ZigBee, आदि. |
| Working frequencies | 802.11ax/ac/n/a: 5.725 को 5.850 GHz; 5.47 को 5.725 GHz; 5.15 को 5.35 GHz | ||
| 802.11ax/b/g/n: 2.4 को 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 (11ac): MCS 0-9 | |||
| MIMO-OFDM (11कुल्हाडी): 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, 16QAM, 64QAM | |||
| 11ac: MIMO-OFDM: BPSK, QPSK, 16QAM, 64QAM, 256QAM | |||
| 11कुल्हाडी: MIMO-OFDM: BPSK, QPSK, 16QAM, 64QAM, 256QAM, 1024QAM | |||
| अधिकतम प्रसारण शक्ति | 2.4G: 25dBm, 5G: 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 | समर्थित | ||
| State LED | Alternating flashing mode, orange/green/blue for different working states, breathing mode | ||
| तापक्रम | सञ्चालन तापमान: -10°C देखि +55°C (32°F देखि 113°F) | ||
| भण्डारण तापमान: -40°C देखि +70°C (-४०°F देखि +१५८°F) | |||
| आर्द्रता | सञ्चालन: 5% को 95% (गैर संकुचन) | ||
| भण्डारण: 5% को 95% (गैर संकुचन) | |||
| संरक्षण वर्ग | IP42 | ||
| Overall power consumption | < 30 डब्लु (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, 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 | ||
| MTBF | > 250000 घण्टा | ||
H3C WA6638 Product Features
- WiFi 6 (802.11कुल्हाडी) 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
| उत्पादन ID | विवरण |
| 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
