參數(shù)資料
型號(hào): L8581
廠商: Lineage Power
英文描述: Line Test,Tip/Ring, Line Card Access Switches(線測(cè)試,振鈴,線卡存取開關(guān))
中文描述: 在線測(cè)試,提示/環(huán),線卡接入交換機(jī)(線測(cè)試,振鈴,線卡存取開關(guān))
文件頁數(shù): 2/2頁
文件大小: 425K
代理商: L8581
Lucent Technologies Inc. reserves the right to make changes to the product(s) or information contained herein without notice. No liability is assumed as a result of their use or application. No
rights under any patent accompany the sale of any such product(s) or information.
Copyright 2000 Lucent Technologies Inc.
All Rights Reserved
June 2000
PB00-074ALC (Replaces PN98-107ALC, PN98-108ALC, and PN99-008ALC)
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1-800-372-2447
, FAX 610-712-4106 (In CANADA:
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, FAX 610-712-4106)
ASIA PACIFIC: Microelectronics Group, Lucent Technologies Singapore Pte. Ltd., 77 Science Park Drive, #03-18 Cintech III, Singapore 118256
Tel. (65) 778 8833
, FAX (65) 777 7495
CHINA:
Microelectronics Group, Lucent Technologies (China) Co., Ltd., A-F2, 23/F, Zao Fong Universe Building, 1800 Zhong Shan Xi Road, Shanghai
200233 P. R. China
Tel. (86) 21 6440 0468
,
ext. 325
, FAX (86) 21 6440 0652
JAPAN:
Microelectronics Group, Lucent Technologies Japan Ltd., 7-18, Higashi-Gotanda 2-chome, Shinagawa-ku, Tokyo 141, Japan
Tel. (81) 3 5421 1600
, FAX (81) 3 5421 1700
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Product Brief
June 2000
Ringing, Tip/Ring, and Line Card Access Switches
L7581/2/3 and L8581
Application
12-2366d F
CROWBAR
PROTECTION
R1
R2
TIP
RING
SW9
TEST OUT
SW8
RINGING
ACCESS
SW3 BREAK
BREAK SW4
RING
TIP
BATTERY
FEED
RING
GENERATOR
BATTERY
SCR
AND
TRIP
CKT
V
BAT
(REFERENCE)
RINGING
TEST RETURN
SW5
SW1
TEST IN
SW7
RINGING
RETURN
SW10
TEST OUT
RINGING TEST
SW6
SW2
TEST IN
相關(guān)PDF資料
PDF描述
L9214A Low-Cost Ringing SLIC(低價(jià)格振鈴用戶環(huán)路接口電路)
L9214G Low-Cost Ringing SLIC(低價(jià)格振鈴用戶環(huán)路接口電路)
L9215G Short-Loop Sine Wave Ringing SLIC(短環(huán)路正弦波振鈴用戶接口(SLIC))
L9215A Short-Loop Sine Wave Ringing SLIC(短環(huán)路正弦波振鈴用戶接口(SLIC))
L9216A Short-Loop Ringing SLIC with Ground Start(接地起動(dòng)的短環(huán)路振鈴用戶接口)
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