Installation guide

2-4
Cisco 10000 Series Routers Line Card Hardware Installation Guide
OL-6773-04
Chapter 2 8-Port E3/DS3 ATM Line Card Overview
Physical Specifications
Table 2-3 provides a description of the 8-port E3/DS3 ATM line card LEDs.
Physical Specifications
The 8-port E3/DS3 ATM line card physical specifications are shown in Table 2-4.
Table 2-3 LED Description
LED Label Color State Meaning
FAIL Yellow Off Off when line card is working properly. Turns on for a few
seconds during line card power-on self test (POST), then
turns off when the line card is working properly.
On On when the line card POST fails.
LOOP Yellow Off Off when the line card is available for normal operation.
On On when some portion of the corresponding port data is in
a loopback state and is not available for normal operations.
ALARM Yellow Off Off when the line card is operating normally.
On On when an alarm condition exists at the corresponding
port.
CARRIER
(carrier
detected)
Green On On when a carrier is detected at the corresponding port and
the interface is operating properly.
Off Off when a loss of signal (LOS) is indicated.
Table 2-4 8-Port E3/DS3 ATM Line Card Physical Specifications
Description Specifications
Physical dimensions Height: 16.0 in. (40.64 cm)
Depth: 9.97 in. (25.32 cm)
Width: 1.12 in. (2.83 cm)
Shipping weight Approximately 4.75 lb (2.16 kg)
Operating temperature 41
o
F to 104
o
F (5
o
C to 40
o
C)
Short-term operating temperature is limited to
131
o
F (55
o
C) in compliance with Bellcore GR
Relative humidity Operating—nominal: 5% to 85%
Operating—short term: 5% to 90%
Storage: 5% to 95%
Storage temperature –40
o
F to 158
o
F (–40
o
C to 70C
o
)