Hardware Installation Manual  18  Document #: LTRT-10229 
  Mediant 800 MSBR 
Item #  Label  Description 
Note: PoE support is a customer ordered feature. 
8 
FE 
(Optional) Eight Fast Ethernet (10/100Base-TX) RJ-45 LAN ports for 
connecting IP phones, computers, or switches. These ports support 
half- and full-duplex modes, auto-negotiation, and straight or 
crossover cable detection. 
These ports also support PoE, complying with the IEEE 802.3af-
2003 standard. The ports automatically detect the presence of IEEE 
802.3af-compliant devices. The maximum wattage available per port 
is 15.4W. The maximum wattage available for all ports (GE and FE) 
combined is 120W. 
9  CONSOLE (Mediant 
800B MSBR) 
RS-232 (Mediant 
800A MSBR) 
RS-232 serial communication port, The port type depends on 
chassis model: 
  Mediant 800B MSBR: RJ-45  
  Mediant 800A MSBR: 12-pin female LX40-12P Hirose connector 
10 
USB/WWAN 
USB port that can be used for various functionalities such as 3G-
cellular WAN modem or storage capabilities. The number of ports 
depends on chassis version: 
  Mediant 800B MSBR: 2 USB ports 
  Mediant 800A MSBR: 1 USB port