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...backup optical fiber interface, 1-4Channel10M/100MEthernet interface (Line Rate 100M) and 2 expansion interface. 4Channel Ethernet interface is switch interface, can support VLAN. 2 expansion interface can b...
... interface. 4Channel Ethernet interface is switch interface, can supportVLAN.2 expansion interface can be used as the transmission channel ofRS232/RS485/RS422asynchronous data, voice signal,...
...backup optical fiber interface,1-4Channel 10M/100M Ethernetinterface (Line Rate 100M) and 2 expansion interface. 4Channel Ethernet interface is switch interface, can supportVLAN.2 expansion interface can be ...
... interface. 4Channel Ethernet interface is switch interface, can supportVLAN.2 expansion interface can be used as the transmission channel ofRS232/RS485/RS422asynchronous data, voice signal, 2/4 line E&M aud...
... interface. 4Channel Ethernet interface is switch interface, can supportVLAN.2 expansion interface can be used as the transmission channel ofRS232/RS485/RS422asynchronous data, voice signal, 2/4 line E&M...
...:10-15VDC Current Consumption sandby: 20mA at 12VDC Backup Battery:7.2V 500mA rechargeable Siren Current: 220mA at 12VDC Flash Current:180mA at 12VDC Siren Output: 120dB ......
...-ID support the user's photo display and make T&A application more visible and reliable. Built-in backup battery protects data. Storage Capacity: Store up to 8,000 templates (1: N) and 200,000 records. Versa...
... nonvolatile RAM for data storage ♦ 2-wire serial interface ♦ Programmable squarewave output signal Automatic power-fail detect and switch circuitry ♦ Consumes less than 500 nA in battery backup mode with os...
...-OV60 series device is the primary PCM multiplexing equipment in digital communication system .This device has various of interface boards ,provides voice , data ,images and other signals together in a stand...
... transfer function by public cellular network. And it supports double link backup. It adopts high-powered industrial 32-bits CPU and embedded real time operating system. It supports RS232 (or RS485/RS422), ....
...a kind of cellular terminal device that provides data transfer function by public cellular network. And it supports double link backup. It adopts high-powered industrial 32-bits CPU and embedded real time op...
... 3G WIFI ROUTER 12V is a kind of cellular terminal device that provides data transfer function by public cellular network. Also, it supports double link backup and GPS function.It adopts high-powered industr...
... transfer function by public cellular network. And it supports double link backup. It adopts high-powered industrial 32-bits CPU and embedded real time operating system. It supports RS232 (or RS485/RS422), ....
... 4G SIM Card Router for ATM, IP Camera, Traffic Disaster, Backup, Failover Eye catching points: 1. 4G network for heavy network trafic 2. MIPS 2 CPU for data processing 3. Network protocol for safety and sta...
...300 kva,3ph in 3ph out, widely used to provide reliable and long time backup power supply for IDC(Internet Data Center), computing center, ISP (Internet Service Provider ), Telecom,Finance bank and securitie...
...ch can automatic read the meter every month. May select single tariff function in weekend. Work with battery, keep data more than 10 years There is a clock and Maintenance-free backup lithium batteries in it...
... automatically read the meter every month. And my select single tariff in weekend; * There is a clock and maintenance-free backup lithium battery inside. Battery capacity detection and display all the time. ...