Specifications

2 Specification

This section provides information about:

• Product Identifier

• Hardware Specification

• Operating System Support

• Software Licenses

• SNMP Support

• Regulatory and Geographic Considerations

2.1 Product Identifier

The full designation of the Dialogic

DSI SS7MD Network Interface Board product is:

Dialogic

DSI SS7MDL4 Network Interface Board - Low Profile PCI Express Form Factor

Product

The product identifier is “SS7MDL440Q”

Within the remainder of the document the generic terms “DSI SS7MD” or “SS7MD” are

used.

A low profile PCI Express form factor with 4 T1/E1/J1 ports, supporting up to 124 SS7

links, up to 4 SS7 HSL links, up to 128 Q.SAAL links, or 4 ATM cell streams.

2.2 Hardware Specification

2.2.1 Host Interface

The DSI SS7MDL4 board has a x1 lane electrical, x4 lane physical PCI Express

connector and is a low profile PCI Express form factor, which can be installed in x4,

x8, or x16 lane PCI Express slots. The board is supplied with two End Brackets suitable

for low profile and full height installation.

Note: The DSI SS7MDL4 board is a high performance densely packed low-profile PCIe board

supporting high message rates. In achieving this performance, the board may dissipate up

to 17W and this must be taken into consideration when selecting both the host chassis and

the PCI Express slot in which to install the board. Refer to Section 2.2.7, “Airflow

Requirements”.

2.2.2 Physical Interfaces

The DSI SS7MDL4 board supports four individually software configurable E1/T1/J1

digital trunk interfaces with the following properties:

• Standard

— Four interfaces each are software configurable as either T1, E1, or J1

— High impedance software selectable