Cisco Ubr7246Vxr Physical And System Specifications - Cisco 7246 - uBR Router Hardware Installation Manual

Appendix A Cisco uBR7200 Series Router Specifications

Cisco uBR7246VXR Physical and System Specifications

Table A-2
compatibility.
Table A-2 Cisco uBR7246VXR Physical Specifications
Description
Midplane
Dimensions (H x W x D)
Weight
Heat dissipation
AC-input power
Maximum AC-input voltage 100 to 240 VAC
AC-input current rating
AC-input cable
DC-input voltage rating
DC-input current rating
DC-input cable
DC-output power
DC voltages supplied
Operating Frequency
Airflow
Temperature
Humidity
OL-5421-03
lists the Cisco uBR7246VXR physical specifications, power requirements, and software
Specification
Two primary PCI buses and one secondary PCI bus with an aggregate bandwidth of 600 Mbps
10.5 x 17.00 x 21.25 in. (26.67 x 43.18 x 53.98 cm)
Chassis fully configured with a network processing engine, I/O controller, 2 port adapters,
4 cable modem cards, a cable clock card, 2 power supplies, and a fan tray: ~ 100 lb (45.4 kg)
1 2
800W (2730 Btu )
800W maximum (with either a single or dual power supply configuration)
3
wide input with power factor correction
4
7A maximum at 110 VAC and 3.5A maximum at 240 VAC with the chassis fully configured
5
18 AWG three-wire cable, with a three-lead IEC-320 receptacle on the power supply end, and
a country-dependent plug on the power source end
6
–48 VDC nominal in North America
–60 VDC nominal in the European Community
Not to exceed 13A maximum at –48 VDC (370W/–48 VDC = 7.7A typical draw)
Not to exceed 8A maximum at –60 VDC (370W/–60 VDC = 6.2A typical draw)
2
14 AWG (2.08 mm ) recommended minimum, with at least three conductors rated for at least
140 ° F (60 ° C)
550W maximum (with either a single or dual power supply configuration)
+3.5V, +5.2V, +12.2V, –12.2V, +16V, –16V
50/60 Hz
7
~120 cfm
32 to 104 ° F (0 to 40 ° C)
10 to 90% noncondensing
Cisco uBR7200 Series Universal Broadband Router Hardware Installation Guide
Cisco uBR7246VXR Physical and System Specifications
A-3