About the Cisco UBR7200 Series: "Two-
to four-slot broadband, carrier-class routers. Designed
for cable operators and service providers, this series
connects residential subscribers for high-speed data,
broadband, and IP telephony" (Cisco - A Beginner's Guide Third Edition by Velte & Velte).
Product Description: 1 Downstream, 1
Upstream, UBR Module; Cisco
uBR-MC11 and Cisco uBR-MC16B line cards which deliver
+32 dBmV output power.
Two different hardware versions of this cable interface
line card currently exist: [Cisco
uBR-MC11 EPGA] and [Cisco
uBR-MC11C].