Dantel B18-04649-01 설치 및 운영 매뉴얼 - 페이지 2
{카테고리_이름} Dantel B18-04649-01에 대한 설치 및 운영 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Dantel B18-04649-01 14 페이지. Small dst shelf
페이지 인쇄ORDERING INFORMATION
NOTE: This section lists the different options available for this product. To order any of the available
options, contact Dantel Inside Sales through our toll-free number, 1-800-432-6835.
OPTION NUMBER
B18-04649-01
GENERAL DESCRIPTION
P
2
AGE
FEATURES
Wired shelf equipped with one (1) Tellabs 4003c and one (1) 44202 202-Type Modem
T
he B18-04649-02 shelf is a three-position shelf equipped with
two modules.
Slot 1 - Tellabs 4003C Line Amplifier
The Tellabs 4003C Line Amplifier with Loopback provides switch-
selectable level control, equalization, impendance matching in both
the transmit and receive channels of a 4-wire voice-frequency
transmission facility.
Additionally, the 4003C provides tone-activated or dc-activated
equal-level loopback of the facility.
Slot 2 - Dantel 44202 Compatible Modem
The 44202 module provides Bell-type 202 (4-wire) data communica-
tions between distant digital equipment locations. It also provides
on-board loop-back testing and multiple data interface inputs.
The 44202 is a plug-in P.C. board module that fits into any
400-type or similiar equipment housing. The front panel has:
♦
Jacks.
♦
LEDs.
♦
Switches.
♦
Test points.
♦
Level setting potentiometers.
The are no options for the 44202 and it is not equipped to accept
subassemblies.
04649-1098 <90-00194>