6-46 CHP Max™ Headend Optics Platform Chassis, Controllers and Power Supplies 1508685 Rev D
CMM/SMM Specifications
Table 6.11 CHP-CMM/SMM Specifications
Characteristic Specification
Electrical
RS-232 38.4kbps
RS-485 (Shelf Interconnect
1
)
1. RJ-14 connectors on chassis.
38.4kbps
Craft Interface Port RS-232
RS-232 debugging port (SMM only) 19.2kbps
RJ-45 Ethernet 10/100Mbps
Serial Peripheral Interface Bus 480kbps
Power
CMM 1.2W
SMM 2.5W
Connectors
Craft Interface Port (RS-232) DB-9 female
Mechanical
Dimensions (W x H x D) 4.5 x 3.4 x 16.75in. (11.4 x 8.6 x 42.5cm)
Weight
CMM
SMM
11.1oz. (311g)
13.1oz. (364g)
Environmental
Operational Temperature 32 to 122F (0 to 50C)
Specifications subject to change
without notice