3Com NBX Interface Cards

This product supports NBX 25, NBX 100, Superstack systems

Features, Benefits & Product Specifications:

Making Connections Inside and Out
These cards give your 3Com NBX premises-based telephone systems the basic connections you need before you can make your calls. They feature a wide range of options for linking to the LAN and WAN.

• The 3Com NBX 10BASE-T hub card (3C10115) connects to the Ethernet LAN via eight RJ-45 ports
• The 3Com NBX analog line card - (3C10114) connects up to four conventional (loop start) PSTN telephone lines
• The 3Com NBX T1/PRI trunk card (3C10116) connects to a standard T1 circuit

Product Specifications:

• WAN standards supported: PSTN, T1/PRI
• LAN standards supported: 10BASE-T

Please Note:

The three trunk cards are supported on SuperStack 3 NBX and NBX 100 systems only. The analog line card and hub card are supported on all NBX systems.