Chapter 2. Installation

Connector type

15-pin Male D-connector

Part number

 

AMP# 74784-12

 

Table 2-7. Network Interface 15-pin Male D-connector Pinout

 

 

 

 

PIN

 

 

NAME

DESCRIPTION

 

 

 

 

 

1

 

T

TXDATA-TIP

Transmit data toward the network

 

 

 

 

 

2

 

 

UNUSED

 

 

 

 

 

 

3

 

T1

RXDATA-TIP

Receive data from the network

 

 

 

 

 

4, 5, 6, 7

 

 

UNUSED

 

 

 

 

 

 

8

 

FG

FRAME GROUND

Grounded to chassis

 

 

 

 

 

9

 

R

TXDATA-RING

Transmit data toward the network

 

 

 

 

 

10

 

 

UNUSED

 

 

 

 

 

 

11

 

R1

RXDATA-RING

Receive data from the network

 

 

 

 

 

12, 13, 14

 

 

UNUSED

 

 

 

 

 

 

15

 

FG

FRAME GROUND

Grounded to chassis

 

 

 

 

 

Test Interface

The NETWORK IN and OUT Bantam test jacks provide intrusive test capability for the incoming T1. By connecting test equipment to these jacks, the T1 con- nection breaks and the test equipment terminates the incoming T1. The MON IN and OUT Bantam test jacks provide a bridged access jack for nonintrusive monitoring of the incoming T1. When connected to this jack, configure the test equipment for bridged termination.

Frame Relay Specifications

Packet throughput at 4000 pkts/sec

Management signaling interfaces

-UNI (user-to-network interface)

-NNI (network-to-network interface)

Management signaling types

-ANSI T1.617-D (Annex D)

-ITU-T Q.933-A (Annex A)

-LMI (Group of four)

-Auto

Encapsulation - RFC 1490 for IP and LLC2

PVC support - 300 PVCs

2-8

ATLAS 550 User Manual

61200305L1-1

Page 44
Image 44
ADTRAN 550 user manual Test Interface, Frame Relay Specifications, Network Interface 15-pin Male D-connector Pinout