ATLAS 830 AC door mounting 2-1/8 (54 mm) throat width

2-1/8 (54 mm) throat width fits over most studs and channels easily

ANGL 8" DIPPED (0251-08AD) made from forged chrome vanadium steel for greater durability and strength

It has marked handle for easy identification of nut driver size

Expansion Slots Total (Free): 4 ( 4 ) x SFP (mini-GBIC)

External Speaker with Amplifier (8 maximum with 2PGDAD modules

ATLAS 830 AC door mounting 2-1/8 (54 mm) throat widthProduct features ATLAS 830 System for TDM, ISDN, and Frame Relay applications. Accepts 8 option modules and includes a single AC power supply, 2 T1 PRI interfaces, 10 100BaseT Ethernet port, Frame relay PPP software, EIA 232 CRAFT port on front panel, and EIA 232 ADMIN port on rear panel. 830 chassis is 3 RU high (5. 25) and 11. 5 deep, and can be installed in a 19 inch or 23 inch rack with included mounting brackets (also stand alone.) 830 Chassis