电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

7004C_12

产品描述Network Interface Device
文件大小257KB,共2页
制造商Bourns
官网地址http://www.bourns.com
下载文档 全文预览

7004C_12概述

Network Interface Device

文档预览

下载PDF文档
Features
Accepts POTS lines & coaxial protector
Manufactured from high-impact resistant,
Subscriber lockable with Telco override
Convenient ground attachment
ultraviolet-desensitized, flame retardant
plastic
Optional sealed switching jacks with
Insulation Displacement Connectors
(IDC)
Listed per UL 497 (File: E53117)
7004C Series - Network Interface Device
Bourns
®
Model 7004C NID provides a secure and weather resistant enclosure for Telco service for residential or commercial
installations. The 7004C supplies station protection and test access points and can be configured for a maximum of two POTS lines
and one 1740-xx coax protector. The 7004C features convenient cable knockouts and generous working space for wire
management.
How To Order
7004C - 0X - X X - XX
Model Number Designator
Number of Twisted Pairs
0 = None
1 = One
2 = Two
Station Protector Options
D
1
= 455HS-MSP (2377-45-HS) Voice/Data/DSL (UL,cUL)
U
3
= 455HS-MSP (2377-45-HS-IDC) Voice/DSL/Data (UL,cUL)
Z
1
= 455HS-BC* (2377-45-BC) Balance-Sensitive DSL (UL, cUL)
W
3
= 455HS-BC* (2377-45-BC-IDC) Balance-Sensitive DSL (UL, cUL)
V
3
= 455-MSP-TBU (2377-45-HS-TBU) MSP w/TBU
®
Protector (UL, cUL)
Q
3
= 455BC-MSP-TBU* (2377-45-BC-TBU) Balance-Sensitive MSP w/TBU
®
Protector (UL, cUL)
E
2
= 155HS-MSP (2378-35-HS) Voice/DSL/Data (UL, cUL)
Y
2
= 155HS-BC* (2378-35-BC) Balance-Sensitive DSL (UL, cUL)
G = 155G (2378-35-G) Balanced GDT, No Back-Up-Gap (UL, cUL)
K = 356G (2377-35-G) Balanced GDT, No Back-Up-Gap (UL, cUL)
R
3
= 356G (2377-35-G-IDC) Balanced GDT, No Back-Up-Gap (UL, cUL)
T
O
= Tii355M
= No Station Protectors (Not available with DSL configurations)
*For DSL systems requiring capacitive balance within 1 pF.
Note 1 = Digi.Guard - 356 size, RUS Maximum Duty.
Note 2 = Digi.Guard II - 125 size, RUS Heavy Duty.
Note 3 = Insulation Displacement Connectors (IDC)
Special Options
H = Security Screw in security plate
S = Sealed Switching Jack w/IDC (85122-T-IDC)
F = Sealed Switching Jack 4-Post (85122-T4)
B = Expansion Bridge w/Binding Posts (85122-B)
Coax Protector Options
15 = 1740-15 (150 V±20 % DC Breakdown @ 100 V/Sec)
23 = 1740-23 (230 V±20 % DC Breakdown @ 100 V/Sec)
35 = 1740-35 (350 V±20 % DC Breakdown @ 100 V/Sec)
To add lines, use station protector +
85122
Standard Jack
85122-T4
Sealed Switching Jack, 4-post
85122-T-IDC
Sealed Switching Jack w/IDC
I =
O =
N=
Expansion Bridge w/IDC (85122-IDC)
No options (standard 85122 jack)
90 ° F-connector (85901)
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
会用proteus的请进
请问一下各位,有没有会用proteus的人,留个QQ号给我,或直接加我的qq :605256075,加的时候请注明会用proteus,thank you!!!...
wanghong 嵌入式系统
相关定律
相关定律也叫普遍联系定律,主要内容包括以下三个方面:  第一,任何事物内部的各个部分、要素、环节是相互联系的。   如黑格尔所说:“譬如一只手,如果从身体上割下来,名虽可叫手,实已 ......
白丁 聊聊、笑笑、闹闹
如何选择编译和C-SPY程序?
我用的是F149的片子,编译环境的安装程序是不是fet_r300u.exe和FET_R301.exe?好像买到的光盘提示的不是这个版本的,但是给的那个有没有?能不能通用?还有,在程序开始运行后,会出现一个FATAL ......
6855391 微控制器 MCU
wince5.0的Dm9000驱动调试问题
各位大侠好!小弟现在搞wince5.0下的DM9000驱动遇到点问题! 我在驱动中加调试信息发现我申请中断处问题了! EDeviceRegisterInterrupt()函数中有个NdisMRegisterInterrupt()这个函数应该 ......
caobinec 嵌入式系统
C语言有一定基础,但对嵌入式没有任务接触,如果从0开始做C语言嵌入式开发?
C语言有一定基础,但对嵌入式没有任务接触,如果从0开始做C语言嵌入式开发? 最好能说明一下,开始的时候从哪种硬件学习比较容易理解、容易操作,硬件容易得到,从哪里可以得到这样的硬件?...
langniao 编程基础

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 2264  2671  944  2010  1404  4  11  16  33  41 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved