其他功能
| 支持数据传输率 |
1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48 Mbit/s |
| 连通的液晶显示器 |
Y |
| 频带 |
2.400 - 2.497 MHz |
| 无线技术 |
802.11a/b/g |
| 发射功率 |
15/16/17/19 dBmW |
| 机架安装 |
Y |
| 开放空间最大射程 |
802.11a:\n- 30.5 m @ 54 Mbps\n- 167.6 m @ 18 Mbps\n- 335.3 m @ 6 Mbps\n802.11b:\n- 137.2 m @ 11 Mbps\n- 237.7 m @ 5.5 Mbps\n- 304.8 m @ 2 Mbps\n- 487.7 m @ 1 Mbps\n802.11g:\n- 33.5 m @ 54 Mbps\n- 103.6 m @ 18 Mbps\n- 198.1 m @6 Mbps |
性能
| 管理平台 |
EPICenter(tm) |
| 2.4 GHz |
Y |
| 用户数量 |
256 user(s) |
| 频段 |
2.4 GHz |
| 频道/通道 数量 |
12 channels |
另外
| 室内最大射程 |
802.11a:\n-18.3 m @ 54 Mbps\n-45.7 m @ 18 Mbps\n-64 m @ 6 Mbps\n802.11b:\n- 48.8 m @ 11 Mbps\n- 73.2 m @ 5.5 Mbps\n- 103.6 m @ 2 Mbps\n- 152.4 m @ 1 Mbps\n802.11g:\n- 19.8 m @ 54 Mbps\n- 45.7 m @ 18 Mbps\n- 61 m @ 6 Mbps |
| 数据传输率（最大） |
54 Mbit/s |
Altitude 300-2d - Dual-radio design includes both 802.11a and 802.11b/g WLAN radios
The Altitude 300 wireless port from Extreme Networks® is the industry’s most versatile solution for enterprise-class wireless local area networks. With security certified by the Wi-Fi Alliance and
hardware-accelerated encryption, Altitude 300 wireless ports are
essential ingredients for safe and scalable wireless solutions. Using
AccessAdapt, Extreme’s innovative software for centralized, switchbased
management, tedious access point configuration challenges are eliminated. Antenna options and a dual-radio design that maximizes capacity combine to deliver a flexible and fast solution ready to meet any wireless networking challenge.
Increasingly, the network edge must be capable of supporting voice,
simple devices, and wireless network connectivity. Extreme Networks
has responded with innovative Unified Access, designed specifically to
support the expanding universe of edge applications and devices.
Altitude 300 wireless ports work in tandem with any of Extreme’s
Unified Access infrastructure products to deliver high performance,
low hassle wireless LANs. The result is a versatile, no-compromise
solution that sets the standard for security, manageability, performance, and ease of use.
Versatile
- Prepare for future expansion – Dual-radio design includes both
- 802.11a and 802.11b/g WLAN radios
- Tailor coverage, minimize unwanted transmissions – with full-
- diversity external gain antennas
- Install anywhere – Altitude 300 wireless ports are plenum-rated
- for safe installation in ceilings and easily blend in with any décor
- using optional case covers
Secure
- Certified Wi-Fi protected access – industry standard for
- enterprise-class protection and ready for 802.11i, the next
- generation in WLAN security
- Rogue Access Point control – find, isolate, and eliminate
- unauthorized wireless connections
- Theft deterrents – wireless port becomes useless when
- disconnected from Ethernet cable by erasing all keys,
- software, and configurations
- Physical lockdown – available cable slot for physical lock
- down of wireless ports
Scalable and Fast
- One-stop configuration – AccessAdapt technology provides
- centralized, system-wide configuration and software delivery
- to Altitude 300 wireless ports
- Extraordinary encryption performance – hardware
- acceleration of AES and RC4 encryption in each Altitude 300
- wireless port for scalable, fast performance
- Highest available Wi-Fi certified radio data rate – each Altitude
- 300 wireless port supports concurrent 802.11a and
- 802.11b/g WLAN cells
