Gateway & E-SBC 17 Mediant 800
Hardware Installation Manual 3. Physical Description
Item # Label Description
2 FXS / FXO / BRI
/ PRI
Telephony port interfaces that can include one or a combination of the
following, depending on the ordered model:
• FXS port interfaces (RJ-11)
• FXO port interfaces (RJ-11)
• ISDN BRI port interfaces (RJ-45)
• ISDN PRI (E1/T1) port interfaces (RJ-48)
Notes:
• The FXS/FXO interfaces support loop-start signalling (indoor only).
• For supported hardware configuration options, refer to the Release
3 GE Up to four 10/100/1000Base-T (Gigabit Ethernet) LAN ports for
connecting IP phones, computers, or switches. These ports support
the following features:
1+1 LAN port redundancy: These ports are grouped in pairs,
where one port is active and the other redundant. When a failure
occurs in the active port, a switchover is done to the redundant
port.
Half- and full-duplex modes
Auto-negotiation
Straight or crossover cable detection
4 FE
Eight Fast Ethernet (10/100Base-TX) RJ-45 LAN ports for connecting
IP phones, computers, or switches. The supported port features are
the same as the GE ports (see Item #6 above).
Note: The Fast Ethernet ports are available only on "pure" SBC
Mediant 800 (i.e., without PSTN / Gateway interfaces).
5 // Reset pinhole button for resetting the device and optionally, for
restoring the device factory defaults. To restore the device to factory
defaults, do the following: With a paper clip or any other similar
pointed object, press and hold down the Reset pinhole button for at
least 12 seconds, but no more than 25 seconds.
6 CONSOLE RS-232 port (RJ-45) for serial communication.
7 USB/WWAN Two USB ports, used for various functionalities such as saving debug
captures to a USB storage device.
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