General hardware specifications

Feature

Specification

PCIe bus

x4 PCI Express

Digital trunk interface connector

Two Dialogic® MD1 RJ-45 interfaces

Board weight

0.65 lb (0.29 kg)


Host interface

Feature

Specification

Electrical

PCIe bus designed to PCI Express Base Specification, Revision 1.1

Mechanical

Designed to PCI Express standard-height/full-length form factor

Bus speed

2.5 Gbit/s lane speed

Maximum number of boards per chassis

16

Maximum number of SS7 links per board

128 per TX 5500 board

32 per TX 5020 board

PCI mapped memory

Memory mapped interface for efficient block data transfers


H.100 compliant interface

H.100 compliant interface has the following features:

Environment

Feature

Description

Operating temperature

0 to +50 °C

Storage temperature

-20 to 70 °C

Humidity

5% to 80%, non-condensing


Software environment

Feature

Description

Development environment

NaturalAccess Software

Operating system

Windows
Linux


Power requirements

State

Requirements

TX 5000E PCI Express Board (active) at 55 °C CPU ambient temperature

1.3 A maximum @ 12.0 V

2.2 A maximum @ 3.3 V


Note: Voltage tolerances are +/- 5% of nominal.

Cooling requirements

Ambient temperature

CFM (per board)

Altitude

35 °C

1.46

Sea level

45 °C

2.54

1000 m (3481 ft)


Connectivity

Feature

Description

Two Ethernet interfaces

Two 10/100/1000Base-T Ethernet interfaces (IP/SIGTRAN)

Single Ethernet interface

One 10/1000base-T Ethernet interface for redundancy

PSTN network connectivity

Two T1/E1 Dialogic® MD1 RJ-45 interfaces

Intra-chassis connectivity

H.100 bus