Cisco AIR-AP1231G-E-K9

Устройствата за достъп Cisco Aironet 1231 са проектирани да предоставят свързаност при сурови и трудни условия, като фабрични кампуси, складове, работни площадки, и др.

Комуникационен стандарт: IEEE 802.11b and IEEE 802.11g

Скорост: 802.11g: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, and 54 Mbps

Честотен обхват: 2.412 to 2.472 GHz; 13 channels

Метод на трансфер: 802.11g: Direct sequence spread spectrum (DSSS); OFDM

Излъчвана мощност: 802.11g:CCK:100 mW (20 dBm)50 mW (17 dBm)30 mW (15 dBm)20 mW (13 dBm)10 mW (10 dBm)5 mW (7 dBm)1 mW (0 dBm)

Максимално разстояние за междусградна връзка: 802.11g: Outdoor110 ft (34m) @ 54 Mbps200 ft (61 m)@ 48 Mbps225 ft (69 m) @ 36 Mbps325 ft (99 m) @ 24 Mbps400 ft (122 m) @ 18 Mbps475 ft (145 m) @ 12 Mbps490 ft (149 m) @ 11 Mbps550 ft (168 m) @ 9 Mbps650 ft (198 m) @ 6 Mbps660 ft (201 m) @ 5.5 Mbps690 ft (210 m) @ 2 Mbps700 ft (213 m) @ 1 Mbps

Максимално разстояние за вътрешносградна инсталация: 802.11g: Indoor90 ft (27 m) @ 54 Mbps95 ft (29 m) @ 48 Mbps100 ft (30 m) @ 36 Mbps140 ft (43 m) @ 24 Mbps180 ft (55 m) @ 18 Mbps210 ft (64 m) @ 12 Mbps220 ft (67 m) @ 11 Mbps250 ft (76 m) @ 9 Mbps300 ft (91 m) @ 6 Mbps310 ft (94 m) @ 5.5 Mbps350 ft (107 m) @ 2 Mbps410 ft (125 m) @ 1 Mbps

Работна температура: -20 to 50°C10 to 90 percent humidity (noncondensing)

Вградена антена: Няма, предлагат се следните опции за 2.4 GHz:Два RP-TNC конектора; 802.11g одобрени с:–AIR-ANT1728, AIR-ANT1729, AIR-ANT2012, AIR-ANT2506, AIR-ANT3213, AIR-ANT3549, AIR-ANT4941, AIR-ANT5959 и AIR-ANT2410Y-R

Сигурност: AES-CCMP encryption (WPA2)TKIP encryption enhancements: key hashing (per-packet keying), message integrity check (MIC) and broadcast key rotation via Cisco TKIP or WPA TKIPSupport for static and dynamic IEEE 802.11 WEP keys of 40 bits and 128 bits

Протоколи за автентификация: 802.1X support, including Cisco LEAP, EAP-Flexible Authentication via Secure Tunneling (EAP-FAST), Protected EAP- Generic Token Card (PEAP-GTC), PEAP-Microsoft Challenge Authentication Protocol Version 2 (PEAP-MSCHAPv2), EAP-Transport Layer Security (EAP-TLS), EAP-Tunneled TLS (EAP-TTLS), and EAP-Subscriber Identity Module (EAP-SIM) to yield mutual authentication and dynamic, per-user, per-session encryption keys (WPA and WPA2)MAC address and standard 802.11 authentication mechanisms

Управление: BootP, Secure Shell (SSH) Protocol, Secure HTTP (HTTPS), Trivial File Transfer Protocol (TFTP), FTP, Telnet, console port, Simple Network Management Protocol (SNMP) MIB I and MIB II, CiscoWorks Resource Manager Essentials (RME), CiscoWorks Software Image Manager (SWIM), CiscoWorks Campus Manager, CiscoWorks CiscoView, and CiscoWorks WLSE

Поддръжка на VLAN: до 16 VLAN

Консумация: 6W maximum

Захранване: Both Local and Inline Power Support90 to 240 VAC ±10 percent (power supply)48 VDC ±10 percent

Цената е СЪС включен ДДС