Showing 8700–8710 of 15331 results

- Power-over-Ethernet (PoE)- IPv6 and IPv4- Headset connectable- Gigabit Ethernet- Security (TLS & SRTP)- On-screen labels- HD audio

- EnGenius DuraFon Pro accessory handset and charger- For use with the DuraFon Pro long range industrial cordless phone system- Function as a cordless phone and 2 way radio - Low cost communication option without recurring carrier costs - Long-range coverage - Durable, ruggedized handset - 6 hours talk time, 50 hours standby time - Hearing aid compatible

- Single-height rack mountable 1U chassis - Accommodates up to 12 replaceable RM port modules

- Valcom GPS master clock- 8 Channel technology - Microprocessor based - Immediate start up time - High reliability - In case of loss of signal, a temperature controlled time base is implemented allowing calibration of the time during variants in temperature - Synchronized to UTC within 500 nanoseconds - Interfaces directly with Valcom analog and digital clock systems - Capable of working as a master for Valcom 2-wire digital systems - Operation of auxiliary circuit for once-a-day relay closure with precise second resolution - Field programmable via 2 switches - 2 Levels of programming for technicians and end users - 10 Year battery backup for timekeeping - 1 Programmable signal duration per circuit (1 - 99 seconds), allowingthe user to interface with other systems - Diagnostic mode allows the user to maintain and troubleshoot the clock system from the master clock - LED display - Valcom digital inputs and outputs - Rack mountable - FCC approved - Madein the U.S.A. - When used with Valcom wirelessclocks, add a V-WMCR wireless master clock repeater- When used with Valcom wired clock (2-wire correction) add V-VCU 6-Amp 2-wire clock drivers asnecessary- Includes 6 foot power cord, dome antenna, 75 foot RG-59 cable

- Single-height rack mountable 1U chassis - Accommodates up to 6 replaceable RM port modules

- Phone Cord Detangler in White- Quickly and easily install on your handset to allow the coil cord to rotate freely- Rotates 360 degrees and prevents knots and twists- Gold-plated metal contacts- Install without any tools

-48-port 1U racks and cabinets mountable-110-TypeIDC accepts UTP wire gauge 22-24AWG-Universal T568A/B wiring-Includes rear cable management bar-Hinged windows style w/ white labels-Meet and exceeds ANSI/TIA-568-C requirements-UL listed

Self-Stick Open End Catalog Envelope, #12 1/2, Square Flap, Self-Adhesive Closure, 9.5 x 12.5, Brown Kraft, 250/Box

IP INTERCOM CALL STATION,VANDAL RESISTANT, EMERGENCYLETTERING