MX2800 DS3, AC Non-Redundant with Modem, 19" or 23" rackmountable and ships with one 8-pin to 8-pin modular cable, one modular to DB-9 female adapter, AC powered and has an optional built-in V.34 modem for management, optional fans for temperature controlled environments or when more than 27 units are needed in one rack, consist of a chassis, one or two DS3 controller cards, and one or two AC Power Supplies
MX2800 DS3, AC Redundant with Modem, 19" or 23" rackmountable and ships with one 8-pin to 8-pin modular cable, one modular to DB-9 female adapter, AC powered and has an optional built-in V.34 modem for management, optional fans for temperature controlled environments or when more than 27 units are needed in one rack, consist of a chassis, one or two DS3 controller cards, and one or two AC Power Supplies