Installation guide

14
Installing a Blank Faceplate
OL-2189-01
Traffic Handling
Installing a Blank Faceplate
Complete the following steps to install a blank faceplate in the chassis:
Note Blank faceplates should occupy any empty line card slots in the chassis. The blank faceplate installation
is similar to the line card installation.
Step 1 Connect a grounding strap to the ESD grounding jack.
Step 2 Align the blank faceplate edges with the slot guides in the chassis.
Step 3 Lift the ejector lever and gently apply pressure to the faceplate while pushing the blank faceplate into
the slot.
Step 4 Push on the faceplate to fully seat the blank faceplate.
Step 5 Press down on the ejector lever to secure the faceplate.
Traffic Handling
The maximum downstream rate per port for the 8xDMT is 8.064 Mbps. The maximum upstream rate per
port is 1024 kbps.
Downstream refers to data that is coming from the NI-2 card to the subscriber lines. Upstream refers to
data that is coming from the subscriber lines to the NI-2 card.
Standards and Certifications
Table 5 lists 8xDMT standards and certifications.
Table 5 Standards and Certifications
Category Description
Product safety UL 1950, 3rd Edition
EN 60950 2nd Edition, Amendments 1, 2, 3, 4, and 11
IEC 60950 2nd Edition, Amendments 1, 2, 3, and 4
AS/NZS 3260
EMI EN55022/CISPR22
FCC Part 15, Class B
AS/ANS 3548
ICES-003
VCCI
BSMI (CNS 13438)