network hardware

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Across
  1. 4. Allows data packets to be routed between different networks eg LAN and WAN
  2. 5. A protocol used by many wired LANs, uses twisted pairs for transmission medium
  3. 6. Hardware that connects many devices/computers to form a LAN, broadcast all received packets
  4. 8. A network point/node that acts as entrance into another network, connect LANs with diff. protocols
  5. 9. contains the MAC address and allows devices connect to a network eg the internet
Down
  1. 1. Converts digital data to analogue data and vice versa, modulator demodulator
  2. 2. boost signals to allow greater distance travel over a network
  3. 3. Hardware that connects many devices/computers to form a LAN, determines the destination address and sends data to appropriate computer
  4. 7. connect LAN to LAN that uses same protocol