Cisco 7603 - Modular Expansion Base Installation Manual page 23

Chapter 1 Product Overview
Table 1-2
Supervisor Engine
RSP720-3C-10GE
OL-5077-7
Supervisor Engines (continued)
Features
Two 10 Gigabit Ethernet (10GE) uplink ports
•
support 10-Gbps X2 modules
Three Gigabit Ethernet (1GE) uplink ports:
•
two ports support 1-Gbps small form-factor
pluggable (SFP) module; one port supports
10/100/1000-Mbps RJ-45 connector
Note Use Category 5 Shielded Twisted Pair
cable at the port that supports
the10/100/1000-Mbps RJ-45 connector.
• Integrated 720-Gbps switch fabric
• PFC3C and MSFC4 with 512-MB bootflash,
4-MB NVRAM, 4-MB ROMmon, and
several DRAM options:
Route processor (RP): 1- to 4-GB
–
DRAM (default 1 GB)
Switch processor (SP): 1- to 2-GB
–
DRAM (default 1 GB)
One CompactFlash Type II slot (512 KB) on
•
front panel and two internal CompactFlash
(512 KB each for RP and SP; you can
optionally increase each internal
CompactFlash to 1 GB)
Requires larger power supplies and a
•
high-speed fan tray
QoS port architecture, 10GE ports (Rx/Tx):
•
8q8t/1p7q8t (CoS)
QoS port architecture, 1GE ports (Rx/Tx):
•
2q8t/1p3q8t
Supervisor Engines
Book Title
1-7