Reviews Duplex Intercoms

RDM Classic D Series D15 Intercom with 1 Station

★Suitable for FreedConn TCOMVB, & TCOM-SC series motorcycle helmet bluetooth intercom(Version before 2021).

...d Calling function.Meet One-to-One and broadcasting from one to many communiction need .Voice activated room monitor.
attention-getting ringing alarm for sending out alerts before talking.
A easy and user-friendly way for your life .Better used at house, gargage ,office ,shop etc..
【No Need Battery】This wireless intercoms is powered by a long USB cable plugs, which is easy for connected by Power bank. No need battery charging or phone wire on the wall. Suitable for both indoor and outdoor usage. This device is easy to set and install .AC adaptor with extra USB cable directly into the power supply ,compatible with Power Bank (5V 1A) making, and you can take it to any place you want ..
【 Long Range Intercom Wireless】Room to Room communication, 1 mile long range for helps ensure crisp sound quality. Add anti-interference function .Can work with other intercoms with the same digital channel code..
【 What You Will Get】Wireless intercom system x 2, USB cables x 2, USB wall chargers x 2, 300% satisfied service. Please contact us if you have any question in usage or need any help, We are very willing to solve all the problem for you.
【 Lifetime Usage】Our product Intercom Wireless System passed FCC certified. In order to show our confidence of our....

Connect fiber network devices for high-speed transfers with LSZH rated cable.
3 meter Duplex Fiber Cable / LC to ST / Multimode Patch Cable / 3m Multimode 62.5/125 Duplex Fiber Optic Cable LC to ST.

ETHERNET PORT INTERFACE: 8 x Gigabit PoE+ ports.
POE+ POWER BUDGET & SWITCH CAPACITY: 123 W PoE power budget supports up to eight power over Ethernet devices and the 8-port gigabit PoE+ network switch provides 16Gbps switching capacity to support edge network installations.
COMPACT FANLESS DESIGN: With a compact and lightweight rugged metal housing design, this desktop switch is well-suited for desktop installations. Its fanless design is ideal for quiet environments that require silent operation.
DATA TRANSFER RATE: Ethernet: 10 Mbps (half duplex), 20 Mbps (full duplex), Fast Ethernet: 100 Mbps (half duplex), 200 Mbps (full duplex), Gigabit: 2000 Mbps (full duplex).
OPERATING TEMPERATURE: This 8-port gigabit PoE+ network switch is rated with an operating temperature range of 0 – 45 °C (32 - 113 °F).

ETHERNET PORT INTERFACE: 8 x Gigabit Ports.
SWITCH CAPACITY: 8 gigabit ports provide high-speed network connections to devices and a 16Gbps switching capacity allows data traffic to flow smoothly, reducing traffic bottlenecks..
COMPACT FANLESS DESIGN: This Gigabit Ethernet switch has a compact and lightweight metal housing design that is well-suited for desktop installations. Its fanless design is perfect for quiet environments that require silent operation..
ENERGY SAVINGS: This 8 Port switch includes GREENnet technology that provides cost savings and reduces power consumption by up to 70%, by limiting port power consumption during periods of low link utilization..
DATA TRANSFER RATE: The gigabit switch Data Transfer Rates-Ethernet: 10Mbps (half duplex), 20Mbps (full duplex), Fast Ethernet: 100Mbps (half duplex), 200Mbps (full duplex), Gigabit: 2000Mbps (full duplex).
TRENDnet LIFETIME PROTECTION: All metal TRENDnet switches come with lifetime manufacturer protection..
Temperature : Operating: 0 Degrees ~ 40 Degrees Celsius (32 Degrees ~ 104 Degrees Fahrenheit), Storage: -10 Degrees ~ 70 Degrees Celsius (14Degrees ~ 158 Degrees Fahrenheit ).

ETHERNET PORT CONFIGURATION: 16 x Gigabit RJ-45 Ports.
GIGABIT SPEEDS: 16 gigabit ports provide high-speed network connections to devices and a 32Gbps switching capacity allows data traffic to flow smoothly, reducing traffic bottlenecks.
RACKMOUNT DESIGN: The 16 Port Gigabit switch is designed with a sturdy rackmount metal design with a built-in power supply.
GREENnet ENERGY SAVINGS: The 16-Port Gigabit GREENnet switch, provides high bandwidth performance, ease of use, and reliability.
Reducing power consumption by up to 70%. GREENnet technology automatically adjusts power consumption as needed, resulting in substantial energy savings.
TRENDnet LIFETIME PROTECTION: All metal TRENDnet switches come with lifetime manufacturer protection.
DATA TRANSFER RATES: Ethernet: 10Mbps (half duplex), 20Mbps (full duplex).
Fast Ethernet: 100Mbps (half duplex), 200Mbps (full duplex).

18 gauge 2 conductor shielded stranded multi-conductor cable designed for security and low power applications.
Can be used at Burglar alarm, public address systems, intercoms, telephone stations, speakers, instrumentation, control.

Xerox Duplex Travel Scanner - USB 2.0 Cable - Carrying Bag - Carrier Sheet (Clear Plastic Sleeve to Protect Fragile Originals) - Calibration Sheet and Cleaning Cloth - Quick Install Card - Technical Support Card - Driver and Software DVD-ROM - Original Box.
Simplex or Duplex: Duplex (two side scanning).