协议
| 数据链路协议 |
IEEE 802.11b, IEEE 802.11a, IEEE 802.11g |
| 管理协议 |
SNMP, Telnet, HTTP, HTTPS |
| 支持网络协议 |
TCP/IP, PPTP, PPPoE |
性能
| 2.4 GHz |
Y |
| 5 GHz |
Y |
| 频段 |
2.4/5 GHz |
其他功能
| 开放空间最大射程 |
150 m |
| 遵守工业标准 |
IEEE 802.11b, IEEE 802.3af, IEEE 802.11d, IEEE 802.11g, IEEE 802.11i, IEEE 802.11h |
另外
| 室内最大射程 |
30 m |
| 数据传输率（最大） |
108 Mbit/s |
| 以太网路(RJ-45)连接接口数量 |
2 |
XAP-40-2 WLAN Access Point
- The complete range of LCOS features for the industrial environment
- High availability and redundancy with two radio modules
- Redundant 24V DC and PoE power feeding as well
- Suitable for Access Point and WLAN client mode
- Small dimensions allow a mounting in enclosures and attached to machines
- Highest security by 802.11i / WPA2 encryption plus 802.1x authentication
- IP routing plus built-in firewall and protocol/port filters, transparent to industrial Ethernet protocols
- VLAN and multiple SSID support for separated user groups
- WLAN relay mode for distribution of WLAN over several hops
The LANCOM Systems industrial wireless LAN access point LANCOM XAP-40-2 fulfils the requirements of industrial environments. It is equipped with a robust metal enclosure, as well as with wall and DIN rail mount possibilities. Two wireless LAN modules open up a wide range of WLAN deployment possibilities. High availability and link stability can be achieved by redundant use of the two WLAN connections. WLAN networks can be distributed by relaying them.
The device also features two LAN interfaces for switched LAN and direct DSL connections via the built-in IP router and firewall. Redandant power feeding is available via 24 V DC, 12 V DC and 48 V DC (IEEE 802.3af Power over Ethernet). The device can be operated safely within a temperature range of -20° to +50° C. Without integrated heating and cooling, it ensures very low power consumption. Both of the two internal 108 Mbps WLAN radio modules support 5 GHz as well as 2.4 GHz according to 802.11a/h or 802.11b/g, respectively.
Two RP-SMA antenna connectors per radio module allow connecting the extensive LANCOM AirLancer Extender antenna portfolio, including polarization diversity antennas for challenging RF environments. Maximum security on the WLAN is ensured by the IEEE 802.11i/WPA2 standard, optionally enhanced with LEPS (individual passphrases) and IEEE 802.1x / RADIUS. Further security features like rogue AP detection or port and protocol filters for WLAN complete the cutting edge security feature set. On the WAN and LAN side, this is accompanied by a stateful inspection firewall with intrusion prevention and bandwidth management.
Professional network configuration and monitoring applications are part of the standard package. An optional large scale WLAN management system provides server based management and WLAN intrusion detection. LANCOM offers a broad range of external antennas to yield highest range, maximum throughput and best coverage for each installation.
