The RB493G has nine Gigabit ethernet ports, three miniPCI slots, and a switch chip, so the ethernet ports of your choice can be grouped together to make it act as a switch.The RB493G also has a USB 2.0 port and a microSD card slot for adding more storage or a 3G USB modem for backup connectivity.The heart of this device is a high performance Atheros AR7161 CPU and it features 256MB of built in RAM. RB493G includes RouterOS - the operating system, which will turn this powerful system into a highly sophisticated router, firewall or bandwidth manager.Specifications:CPU speed 680MhzRAM 256MBArchitecture MIPS-BELAN ports 9Gigabit yes, all 9MiniPCI 3USB 1, external power requiredPower Jack 10..28vPoE over Datalines noPoE 10..28V DCVoltage Monitor NoDimensions 105mm x 160mmOperating System RouterOSTemperature range -30C +60CRouterOS License L5
Current Sensor (mFi-CS) is a clip-on, alternating current (AC) sensor. It is designed for current monitoring of motors, lighting equipment, industrial hardware, or other AC electrical loads. For use with mFi mPort hardware and mFi Controller software (included with the mFi mPort). Connection Type: mFi RJ45. Input Current: 0-100A.
The PLANET FT-80X is Fast Ethernet Bridge 100Base-FX fiber to 10/100Base-TX shielded twisted pair (STP) converter. It supports selectable for half-duplex and full-duplex operations and supports a variety of fiber options. The converter auto-adapts to the highest level of performance supported by the device connected to the STP port. When the device is a switch or a workstation that supports full duplex, the converter adapts to the full-duplex mode and provides an effective 200Mbps bandwidth. When the connected device is a hub or a workstation that supports only half duplex, the converter adapts to the half-duplex mode and provides the nominal 100Mbps bandwidth. An override switch provides total manual control over the half/full-duplex operation, in fiber-optic interface. The fiber port of converter operates at 1310 nm and uses ST, SC, MT-RJ, VF-45 or WDM connectors. Multi-mode models that support distances up to 2 km and single-mode models that support distances up to 15/35/50 km are available.The FT-80x series are with LFP (Link Fault Pass Through function) (LLCF/LLR) and the DIP Switch design. LLCF/LLR can immediately alarm administrators the problem of the link media and provide efficient solution to monitor the net. The DIP Switch provides disable or enable the LFP function.LLCF (Link Loss Carry Forward) means when a device connected to the converter and the TP line loss the link, the converter's fiber will disconnect the link of transmit. LLR (Link Loss Return) means when a device connected to the converter and the fiber line loss the link, the converter's fiber will disconnect the link of transmit. Both can immediately alarm administrators the problem of the link media and provide efficient solution to monitor the net.Andmeedastuskiirus (maksimaalne)100 Mbit/sKonverteri sisendi liides100BASE-FX,100Base-TX,10Base-TKonverteri väljundi liides100Base-FXVõrgustandardidIEEE 802.3,IEEE 802.3uEthernet-liidese tüüpFast EthernetEthernet LAN-i andmeedastuskiirused10,100 Mbit/sDupleks-süsteemTäisversioon, HalfFiiberoptiline pistmikSCÜhenduvustehnoloogiaJuhtmega ühendatudEthernet LAN (RJ-45) pordid1Kiudjuhtme portide arv1Maksimaalne ülekandekaugus2000 mLainepikkus1310 nmKiustruktuurMulti-mode, Single-modeToetatud kiudkaabli läbimõõt9/125, 50/125, 62.5/125Tx-võimsus (minimaalne)-23,5 dBmWTx-võimsus (maksimaalne)-14 dBmWTundlikkus-31,8 dBmWSisemineEiToote värvMustSisendpinge5Sisendvool2Laius97 mmSügavus69 mmKõrgus26 mmKaal200 g
This easy-to-install Mini-GBIC (or SFP) module provides a simple way to add Gigabit functionality to your Linksys switch. Gigabit fiber is often used to connect two switches together. The technology used depends on the distance between the two switches.easy-to-install Mini-GBIC (or SFP) modulecan achieve distances up to 500 meters or 40 kilometers
