Cisco 1003 User Manual page 3

From the back, the routers are the same with the following exceptions:
•
The ISDN BRI (RJ-45) port is labeled "ISDN S/T" on the Cisco 1003 router and
"ISDN U" on the Cisco 1004 router.
•
The product name—Cisco 1003 or Cisco 1004—is stamped on the chassis at the upper
left side (not shown).
Both routers include the following connectors:
•
ISDN BRI (RJ-45)
•
10BaseT Ethernet (RJ-45)
•
Console (RJ-45)
•
PCMCIA (Flash memory card) slot
•
12 VDC power input
10BaseT
ISDN Console
(BRI)
Overview of the Cisco 1003 and Cisco 1004 Routers
PCMCIA DC power
input
Cisco 1003 and Cisco 1004 User Guide 3