Securely mount case fans in a chassis with the proper screwsThis package of 50 PC case fan screws…
The Yealink W90DM is a DECT Manager/base station that forms part of the W90 DECT IP Multi-Cell System. This system supports up to 250 wireless terminals, 60 base stations and 250 simultaneous calls. With Air and LAN synchronization, external antennas providing range up to 50m indoors and 300m outdoors, and full-duplex Opus technology.
The Yealink W90DM DECT Manager provides advanced functionality for large-scale wireless communication systems. The system supports up to 250 VoIP accounts and can manage up to 60 base stations, ideal for large buildings, hospitals, hotels and warehouses. The manager supports SIP v1 and v2, SNTP/NTP, VLAN (802.1Q and 802.1P), 802.1x, LLDP, STUN and UDP/TCP/TLS for robust network connectivity. Security features include AES, HTTPS, SHA-384, SHA-512, SRTP and TLS encryption. External antennas with rotation option provide maximum range and flexible signal steering for complex environments. The system supports seamless handover and roaming with Air and LAN synchronization, allowing calls to pass smoothly between zones. Compatible with Yealink W53H, W56H, W59R, CP930W and DD Phone. Supports XML/LDAP/Remote Phonebook and XSI Directory/Call Log. PoE support for easy installation.
