PCI 431-TE

The PCI 431-TE is ImageStream's lowest-cost single port T1/E1 adapter for WAN and Internet routing applications. The 431-TE is a PCI 2.1 compliant adapter that can terminate fractional and full T1 or E1 circuits. ImageStream's Industrial Series routers provide the standard software distribution that is required to configure the card for fractional or full T1 or E1 operation.

The 431-TE uses a fully integrated design that leverages the low-cost Intel 21140 to provide an MII to PCI bus interface. The Xilinx XC3000 FPGA is used to interface the Conexant 8370 LIU to the MII interface on the 21140.

The 431-TE provides a 32-bit 33 MHz PCI bus interface that supports both 3.3 and 5 volt signaling systems. The 431-TE hardware supports async, bisync, and SDLC/HDLC protocols with a low-latency PCI interface that can burst into host memory at more than 200 Mbps.

PCI 431-TE

Performance:

32-bit 33 MHz PCI bus master
Low-latency PCI interface

Technical Highlights:

PCI 2.1 compliant
Universal 3.3 and 5 V signaling
Short PCI low-profile form factor
MTBF of at least 100,000 hours

Interface Options:

Single T1/E1 port

Environmental Requirements:

Operating temperature –5 to 55 degrees C (23 to 131 degrees F)
Relative humidity 20 to 85% (non-condensing)

Power Requirements:

500 milliamps @ 5 volts (max)

Model Numbers and Interface Configurations:

431-TE - One T1/E1 CSU/DSU interface
TAP-TE-RJ48 - External T1/E1 monitoring tap

T1 Interface Specifications:

D4 (SF) and ESF framing
B8ZS and AMI line coding
ANSI T1.403, AT&T 54016 and 62411 compliant
Test and loopback features including master & slave clocking
RJ48 connectors

E1 Interface Specifications:

AMI and HDB3 line coding
ITU G.703 (120 ohm), G.704, G.706, G.962
Test and loopback features including master & slave clocking

Certification:

FCC Part 15 (Class A)
FCC Part 68
UL 1950, Listed Accessory
CISPR22 (TUV Rhineland)
UL Safety
CS003
DOC Canada
CS03
EN 50082-1, EN 55022, EN 41003