Cable Modem Specification Sheet

Model DPC2203 Cable Modem with Embedded MTA
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Description, continued
Battery Backup (Optional)
The DPC2203 can be ordered with or without the capability to provide battery backup
powering. Units with battery backup capability are available in housings that have either
one or two battery bays. Each bay holds a single, user replaceable, rechargeable Li-Ion
battery cartridge that provides backup power in the event of an AC power failure.
Models Available
Non-battery enclosure
“C” enclosure
Support for one battery cartridge
“C2” enclosure
Support for two battery cartridges