Installation and Configuration Manual 2. Hardware Installation
SBA for Microsoft Lync 19 December 2010
2.1.1.3 OSN3 Modules (for SBA Media Gateway)
The OSN3 platform consists of two main AMC modules:
OSN3, providing the port connector interfaces (refer to Section 2.1.1.3 on page 19)
HDMX, p
roviding the hard-disk drive (refer to Section 2.1.1.3.2 on page 22)
The table bel
ow lists the specifications of the OSN3 server platform:
Table 2-3: OSN3 Specifications
Parameter Specification
CPU Intel® Core™ 2 Duo 1.5 GHz processors L7400 with Intel 3100 Chipset (64-bit)
RAM Memory 2 G or 4 G DDR2 with ECC
Storage Single or Dual hard-disk drive of 80 G SATA
Bus/Chipset 64 Bit
L2 Cache 2 M
Interfaces
Gigabit Ethernet
USB 2.0 via Connection Module
RS-232 COM
2.1.1.3.1 OSN3 Module
The OSN3 module connector ports are shown in the figure below and described in
Table 2-4.
Figure 2-3:
OSN3 Module Ports
Table 2-4: OSN3 Module Component Description
Item # Description
1
RJ-45 port for RS-232 serial interface (COM1)
2
RJ-45 port for Gigabit Ethernet. The interface provides automatic detection and switching
between 10Base-T, 100Base-TX and 1000Base-T data transmission (Auto-Negotiation).
Auto-wire switching for crossed cables is also supported (Auto-MDI/X).
3
USB 2.0 port
4
Insertion/extraction handle
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