Adtran 1186001L2 Mx2820 23in. Chassis

MX2820 DS3 High Density Systems 19in. and 23in. Chassis - Affordable DS3 bandwidth consolidation 19in. Chassis provides up to 7 redundant M13s in 2 RU of space 23in. Chassis provides up to 9 redundant M13s in 2 RU of space Built-in 1:1 DS3 and DS1 redundancy System Controller Unit for centralized management Single IP address per shelf Capable of backhauling multiple service types (T1/E1) TL1 SNMP and Telnet management Local and network timing Uses local powered 48 VDC Allows for up to 81 M13s to be mounted in a 7-foot bay with active cooling. Up to 63 M13 with passive cooling Meets the requirements for NEBS Level 3 compliance Hot-swappable MUX cards Industry-leading 10-year warranty.