AC8810节点
支持DOCSIS®3.1的频率, the AC8810 is an intelligent optical node platform with high tech features delivering real customer benefits. Besides cutting edge technology, the node is also simple – and economical – to operate.
AC8810 is an intelligent, dual active output node with optical upstream segmentation. It offers a high output level (Umax 112 QAM/113.0 dBμV) and supports 1.2 GHz downstream and up to 204兆赫 upstream frequencies.
功能一目了然:
- 最多支持1个.2 GHz downstream and 204兆赫 upstream
- Local push-button user interface and LED display
- 自动对齐 of both forward and return path
- Redundant power supply
- Electrical control of return path signal combining
- Electrical level and slope controls
- Efficient 防静电 and 飙升 protection
- With AC6992/AC6983 transponder plug-in:
- CATVisor / HMS (AC6992) or DOCSIS (AC6983) remote connection
- ALC with fully user programmable pilots
- Forward path spectrum analyser
- Return path signal quality monitoring with automatic ingress control
- True plug-and-play with single pushbutton alignment
- Return path pilot generator (AC6992)
总是在掌控之中
节能技术
PSU with active power factor correction
自动对齐
Integrated fibre organiser
Easy management – even on the site
本地用户界面
完全控制
产品 规范
Downstream signal path
光的波长
1290…1610 nm
Optical input power range
8 0 dBm…
频率范围
85…1218兆赫
回波损耗
18 dB
Gain limited output level
2 × 119dbµV
Input gain control (OLC)
0…-26 dB
中期增益控制
0…-30 dB
Midstage slope control
0…20 dB
平面度
±0.5 dB
群时延
2 ns
测试点
-20 dB
Transponder connection
-19 dB
噪声电流密度
5.0 pA /√Hz
Umax (138 QAM channels) @ 1.2 GHz
112.5 dBµV
Umax (138 QAM channels) @ 1.2ghz(省电)
110.5 dBµV
TCP
70年dBmV
上行信号路径
频率范围
204兆赫……
回波损耗
18 dB
进入切换
0/ -6/< -45 dB
输入电平
57 dBµV
Maximum input level (TCP)
27 dBmV
尾身茂调整
0…-20 dB
尾身茂TP
-5 dB
Transponder connection
-38 dB
Isolation between US paths
> 55 dB
一般
电力消耗
44 W
省电模式
-6 W
电源电压
27…65 VAC (sine or square wave)
45…95 VAC (square wave)
230年休假
45…95 VAC (square wave)
230年休假
Maximum current feed through
8.0 A /端口
哼调制
70 dB
光学连接器
SC/APC, FC/APC, E-2000
输出连接器
PG11
测试点连接器
F女
Dimensions (h x w x d)
245 mm x 255 mm x 155 mm
重量
5.0 kg
工作温度
-40…+55 °C
外壳等级
IP 54
EMC
EN50083-2
防静电
4 kV
飙升
6kv (EN 60728-3)
