IS128NT1
一
产品型号
二 产品功能
-
1个U接口 2个S/T接口
-
支持本地及远端供电
-
墙壁贴装设计方便安装
-
U接口遵循ANSI 1.601 ETSIETR 080标准
-
U接口的冷热启动
-
DHCP(动态窗主配置协议),允许用户申请一个暂时固定的网络地址
-
U接口达到ITU-T K.21闪电保护标准
-
S/T接口遵循ANSI 1.601 ETSI 300 012标准
-
受限模式下S/T极性反转
-
从PS1电源对S/T馈电受限模式下达到ITU-T I.430 420mV馈电标准
-
可选终端阻抗设置(100欧姆或无)
-
对短或扩展无源总线的S/T总线配置设置
三 性能指标
接口 |
遵循ITU-T G.961标准
达到ANSI T.1.601标准
达到ETSI ETR.080标准
达到ITU-T K.21线保护标准
1个U界面端口
2线金属线
2BIQ线编码
80K baud/s
RJ11模式接口
135欧姆电阻
最大输入直流电压:115V
最小输入直流电压:24V
耗电
正常模式:〈500mW
受限模式:〈1100mW
冷起动及热启动 |
S/T接口 |
遵循ITU-T I.430标准
达到ANSI T1.605标准
达到ETSI 300 012标准
2个S/T界面端口
4线金属线
AMI线编码
192Kb/s
RJ45模式接口
可选终端阻抗100欧姆或无
S/T PS1输出电压
400DC,-15%~+5%
S/T供电输出
正常供电6W
受限模式420mW
PS1极性反转 |
连接 |
点对点
点对多点 |
指示灯 |
状态:U和S/T同步
本地:本地供电
远端:远端供电 |
指拨开关 |
终端阻抗
S/T总线配置选择
短无源总线
扩展源总线 |
电源 |
输入:100/230VDC,50-60Hz
输出:40VDC,-15%-+5% |
操作 |
0-50度 |
温度 |
10-95% RH |
尺寸 |
134Wx91Dx35H(mm) |
FEATURES
- 1 x
U interface, 2 x S/T interface
-
Local/remote power supply supported
-
Wall mounted design for mounting application
- U
interface comply with ANSI T1.601, ETSI ETR.080
-
Cold and warm start for U interface
- LT
or TE activation for both direction
-
Meet ITU-T K.21 lightning protection for U interface
- S/T
interface comply with ANSI T1.601, ETSI 300 012
- S/T
polarity reversed during restricted mode
- S/T
power feeding from PS1 power source
-
Meet ITU-T I.430 420mW power feeding under restricted mode
-
Selectable terminating resistance setting (100£[ or none)
- S/T
bus configuration setting for short or extended passive bus
SPECIFICATIONS
Type
U
Interface
-
Comply with ITU-T G.961
-
Meet ANSI T1.601
-
Meet ETSI ETR.080
-
Meet ITU-T K.21 line protection
- 1 x
U interface port
-
RJ45 modular jack
-
2-wire metallic line
-
2B1Q line coding
-
80Kbaud/s
-
Maximum input DC voltage:115V
-
Minimum input DC voltage:24V
-
Power feeding consumption
-
Normal mode : <500mW
-
Restricted mode : <1100mW
-
Cold start and warm start
S/T
Interface
-
Comply with ITU-T I.430
-
Meet ANSI T1.605
-
Meet ETSI 300 012
- 2 x
S/T interface ports
-
4-wire metallic line
- AMI
line coding
-
192Kb/s
-
RJ45 modular jack
-
Terminating resistance selectable for 100£[or none
- S/T
PS1 output voltage:
-
40VDC, -15%~+5%
- S/T
output power :
-
Normal mode : 6W
-
Restricted mode : 420mW
- PS1
polarity reversed
Connection
-
Point-to-point
-
Point-to-Multipoint
LED
-
SYNC/TEST : U and S/T synchronization/Network
Loopback test
- Local : local power
supply
- Line : remote power
supply
DIP
Switch
-
Terminating resistance
- S/T
bus configuration selection
-
Short passive bus
-
Extended passive bus
Power
-
Input:90/260VAC, 50~60Hz
-
Output:40VDC, -15%~+5%
Operation
Humidity
Dimension
|
|