Ferrite Beads - Black Box Compact T1 MT850A User Manual

Ferrite Beads

To be compliant with Part 15A of the FCC and for NEBS compliant facilities, the
following beads are included with each chassis, as well as additional ferrite bead(s)
with the Service cards listed below.
Ferrite Beads shipped with Adit chassis:
Ferrite Provided
1 large
3 small
Service Card Cables that Require Additional Ferrite Beads:
Card
ISDN BRI
OCU-DP
Quad T1
IP Router
CMG Router 1 small
For additional information on Ferrite beads and their installation on the unit, please
contact Customer Support.
Compact T1 - Release 6.1
Intended For
(1) Power (AC or DC) cable
(2) One on each T1 cable
(1) Ethernet (10Base-T) cable
Ferrites Intended For
Shipped
with Card
2 large (1) 25-pair Telco cable (ISDN BRI card in slot 1-3 top
telco, 4-6 bottom)
(1) Alarm cable (requires a loop through the bead, see
drawing above)
1 large Alarm cable (requires a loop through the bead, see
drawing above)
2 large T1 cables from front of Quad T1card
(1 bead can hold 1-4 cables) or,
(2) One on each 25-pair Telco cable
1 small Ethernet Cable (from front of card)
Ethernet Cable (from front of card)
Electrical Installation and Cabling
Compliant Installation
3-3