Srpus; Srpu Types; Lsq1Mpua0 Srpu - 3Com S7906E Getting Started Manual

SRPUs

SRPU Types

For the S7900E series, SRPUs are the core in the control and management plane and switching fabric.
The S7900E series provide seven types of SRPUs.
Table 1-14 SRPUs and their suitable chassis
Chassis (right)
Engine (below)
LSQ1MPUA0
LSQ1CGP24TSC0
LSQ1SRP2XB0
(Salience VI-10GE)
LSQ1SRPB0
(Salience VI)
LSQ1SRP1CB0
(Salience VI-Turbo)
LSQ1SRPD0
(Salience VI-Plus)
LSQ1SRP12GB0
(Salience VI-GE)
The S7900E series, except the S7903E-S, are a dual-SRPU system. The SRPUs in a chassis must be
of the same type.

LSQ1MPUA0 SRPU

Applicable model
S7902E
Technical specifications
Table 1-15 Technical specifications of the LSQ1MPUA0
CPU
Boot ROM
Flash memory
DDR SDRAM
Dimensions (H × W × D)
S7903E-
S7902E
Yes No
No Yes
No No
No No
No No
No No
No No
Item
S7903E
S
No
No
Yes
Yes
Yes
Yes
Yes
Specifications
MIPS64, 600 MHz
512 KB
64 MB
512 MB
45 × 199 × 355 mm (1.77 × 7.83 × 13.98 in.)
1-17
S7906E S7910E
No No
No No
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
S7906E-
V
No
No
Yes
Yes
Yes
Yes
Yes