Physical Interfaces
7
PHYSICAL INTERF
PHYSICAL INTERF
PHYSICAL INTERF
PHYSICAL INTERF
PHYSICAL INTERFACES
ACES
ACES
ACES
ACES
The MSED/HL950 consists of a chassis including the baseboard and
add-on interface modules.
This chapter gives a description of the physical interfaces included in
the CES model.
BASEBOARD
BASEBOARD
BASEBOARD
BASEBOARD
BASEBOARD
The baseboard is the base of the MSED/HL950 and is mounted in the
enclosure. It hosts the processor, volatile and non-volatile memory,
real time clock, the two native Ethernet ports and the console port. It
also has connectors for the interface modules.
The network processor is a high performance MIPS 4Km core with
built-in quality of service, hardware accelerator engines for packet
processing, voice processing and encryption/decryption.
Interfaces Integrated on the Baseboard
Interfaces Integrated on the Baseboard
Interfaces Integrated on the Baseboard
Interfaces Integrated on the Baseboard
Interfaces Integrated on the Baseboard
Figure 7: Connectors/indicators on the MSED/HL950
Console
Ethernet
port 0
port 1
There are two
Ethernet ports
Ethernet ports
Ethernet ports
Ethernet ports
Ethernet ports
(2 x RJ45) on the baseboard, both
providing 10/100Base-Tx Ethernet. The Ethernet port 0 can be
configured to act either as WAN or LAN interface, while as port 1 only
acts as LAN interface.
The MAC addresses for the two Ethernet ports are printed on the unit
label and on the package for the complete deliverable.
The Ethernet connectors each have two built-in LEDs. The left LED
(
L
L
L
L
L
ink) is lit when a link is established and the right LED (
A
A
A
A
A
ctivity)
indicates data traffic.
The
Console port
Console port
Console port
Console port
Console port
is used solely for management of the MSED/
HL950. A terminal emulation program should be configured for 9600
baud, 8 data bits, 1 stop bit and no parity.
