Asus TS500-E2 - Manual (Page 47)

2 - 2 7 2 - 2 7 2 - 2 7 2 - 2 7 2 - 2 7 A S U S T S 5 0 0 - E 2 A S U S T S 5 0 0 - E 2 A S U S T S 5 0 0 - E 2 A S U S T S 5 0 0 - E 2 A S U S T S 5 0 0 - E 2
Back side Back side Back side Back side Back side
The back side of SCSI backplane faces
the rear panel when installed. This side
includes the power connectors, SCSI
interfaces for the SCSI/RAID card and
terminator, an HDD fan connector, and
SMBus connectors.
The picture shows a two-backplane
configuration in a cascade connection.
F i r s t S C S I b a c k p l a n e F i r s t S C S I b a c k p l a n e F i r s t S C S I b a c k p l a n e F i r s t S C S I b a c k p l a n e F i r s t S C S I b a c k p l a n e
S e c o n d S C S I b a c k p l a n e S e c o n d S C S I b a c k p l a n e S e c o n d S C S I b a c k p l a n e S e c o n d S C S I b a c k p l a n e S e c o n d S C S I b a c k p l a n e
C a s c a d e c o n n e c t i o n C a s c a d e c o n n e c t i o n C a s c a d e c o n n e c t i o n C a s c a d e c o n n e c t i o n C a s c a d e c o n n e c t i o n
S C S I t e r m i n a t o r S C S I t e r m i n a t o r S C S I t e r m i n a t o r S C S I t e r m i n a t o r S C S I t e r m i n a t o r
One-backplane configuration
In a o n e - b a c k p l a n e
o n e - b a c k p l a n e o n e - b a c k p l a n e o n e - b a c k p l a n e o n e - b a c k p l a n e configuration:
• the upper SCSI interface of the backplane connects to the SCSI connector
on the motherboard or the SCSI/RAID card
• a SCSI multi-mode terminator (LVD/SE) is connected to the lower SCSI
interface of the backplane
6 8 - p i n S C S I c o n n e c t o r 6 8 - p i n S C S I c o n n e c t o r 6 8 - p i n S C S I c o n n e c t o r 6 8 - p i n S C S I c o n n e c t o r 6 8 - p i n S C S I c o n n e c t o r
( c o n n e c t s t h e S C S I c a b l e f r o m t h e ( c o n n e c t s t h e S C S I c a b l e f r o m t h e ( c o n n e c t s t h e S C S I c a b l e f r o m t h e ( c o n n e c t s t h e S C S I c a b l e f r o m t h e ( c o n n e c t s t h e S C S I c a b l e f r o m t h e
S C S I c o n n e c t o r o n t h e m o t h e r b o a r d
S C S I c o n n e c t o r o n t h e m o t h e r b o a r d S C S I c o n n e c t o r o n t h e m o t h e r b o a r d S C S I c o n n e c t o r o n t h e m o t h e r b o a r d S C S I c o n n e c t o r o n t h e m o t h e r b o a r d
o r t h e S C S I / R A I D c a r d )
o r t h e S C S I / R A I D c a r d ) o r t h e S C S I / R A I D c a r d ) o r t h e S C S I / R A I D c a r d ) o r t h e S C S I / R A I D c a r d )
S M B u s c o n n e c t o r S M B u s c o n n e c t o r S M B u s c o n n e c t o r S M B u s c o n n e c t o r S M B u s c o n n e c t o r
[ S M B _ I N 1 ] ( c o n n e c t s t h e S M B c a b l e [ S M B _ I N 1 ] ( c o n n e c t s t h e S M B c a b l e [ S M B _ I N 1 ] ( c o n n e c t s t h e S M B c a b l e [ S M B _ I N 1 ] ( c o n n e c t s t h e S M B c a b l e [ S M B _ I N 1 ] ( c o n n e c t s t h e S M B c a b l e
f r o m t h e m o t h e r b o a r d )
f r o m t h e m o t h e r b o a r d ) f r o m t h e m o t h e r b o a r d ) f r o m t h e m o t h e r b o a r d ) f r o m t h e m o t h e r b o a r d )
F a n c o n n e c t o r F a n c o n n e c t o r F a n c o n n e c t o r F a n c o n n e c t o r F a n c o n n e c t o r ( f o r H D D f a n ) ( f o r H D D f a n ) ( f o r H D D f a n ) ( f o r H D D f a n ) ( f o r H D D f a n )
Power connectors Power connectors Power connectors Power connectors Power connectors ( c o n n e c t p o w e r ( c o n n e c t p o w e r ( c o n n e c t p o w e r ( c o n n e c t p o w e r ( c o n n e c t p o w e r
p l u g s f r o m t h e p o w e r s u p p l y ) p l u g s f r o m t h e p o w e r s u p p l y ) p l u g s f r o m t h e p o w e r s u p p l y ) p l u g s f r o m t h e p o w e r s u p p l y ) p l u g s f r o m t h e p o w e r s u p p l y )
6 8 - p i n S C S I c o n n e c t o r 6 8 - p i n S C S I c o n n e c t o r 6 8 - p i n S C S I c o n n e c t o r 6 8 - p i n S C S I c o n n e c t o r 6 8 - p i n S C S I c o n n e c t o r
( w i t h S C S I m u l t i - m o d e t e r m i n a t o r ) ( w i t h S C S I m u l t i - m o d e t e r m i n a t o r ) ( w i t h S C S I m u l t i - m o d e t e r m i n a t o r ) ( w i t h S C S I m u l t i - m o d e t e r m i n a t o r ) ( w i t h S C S I m u l t i - m o d e t e r m i n a t o r )