Meridian Link/Customer Controlled Routing Installation And Upgrade Manual page 70

52 Chapter 4: Meridian Link/CCR hardware
Table 9
Hardware upgrade paths for CCR Modules
CCR Module
configuration
MVME147 card
MVME712AM card
MVME332 card
NT6D51AA card
Internal modem
AC or DC power
MVME167 card
(Upgrade from above)
MVME712AM card
MVME332 card
NT6D51AA card
Internal modem
AC or DC power
MVME147 card
MVME712A card
MVME332 card
NT6D51AA card
No internal modem
DC power
MVME167 card
(Upgrade from above)
MVME712A card
No MVME332 card
No NT6D51AA card
No internal modem
DC power
MVME167 card
MVME712M card
MVME332 card
NT6D51AA card
No internal modem
AC or DC power
553-3202-210 Standard October 1998
Upgrade path to
Release 3C
None required.
Possible upgrade to
MVME167 card for
increased performance
(see below).
None required.
None required.
Possible upgrade to
MVME167 card for
increased performance
(see below).
None required.
None required.
Supports
co-residency?
Yes.
Requires an
MVME167 card
(see below).
Yes
Yes.
Requires an
MVME167 card
(see below).
Yes
Yes.
Supports
Ethernet LAN?
No
No
No
No
Yes.
Requires
NT7D47DA
internal cable and
NT7D47EA drop
cable.