AC9400 Remote PHY Node
The AC9400 RPD is an intelligent, 1x2x4 segmentable node equipped with a remote PHY module. It offers a high output level (Umax 138 QAM / 116.0分贝µV) and supports 1.2 GHz/204 MHz bandwidth. Remote monitoring and control is available with a transponder (HMS/CATVisor or DOCSIS).
功能一目了然:
- RPD module with RF overlay support.
- 1.2 GHz GaN HEMT technology
- 返回路径 supports 204 MHz bandwidth
- Innovative splice organizing
- Redundant power supplies
- Digital return path option
- Automatic alignment of both DS and US
- Flexible electrically controlled forward and return path signal routing
- Efficient surge and 防静电 protection
- With AC6992/AC6981 transponder plug-in:
- CATVisor / HMS (AC6992) or DOCSIS (AC6981) remote connection
- ALC with fully user programmable pilots
- Downstream spectrum analyser
- Upstream signal quality monitoring with automatic ingress control
- True plug-and-play with single pushbutton alignment
- 返回路径 pilot generator (AC6992)
产品 规范
前进的道路上
光的波长
1290…1610 nm
Optical input power range
8 0 dBm…
频率范围
85…1218 MHz
回波损耗
18 dB
Gain limited output level (analoque RX)
2 x 121 dBµV/4 x 117 dBµV
Gain limited output level (RPD)
2 x 116 dBµV/4 x 112 dBµV
输入增益控制
-26…0 dB
Interstage gain control
-15…0 dB
斜率控制
0…20 dB
Isolation between DS paths
> 60 dB
平面度
±0.5 dB
群时延
2 ns
测试点
-20 dB
Transponder connection
-24 dB
Noise current density
5.0 pA /√Hz
Umax (138 QAM channels) @ 1.2 GHz
116.0分贝µV
Umax (138 QAM channels) @ 1.2ghz(省电)
112.0分贝µV
TCP
72.0 dBmV
返回路径
频率范围
204 MHz……
回波损耗
18 dB
平面度
±0.5 dB
坡
±1.0 dB
进入切换
0 / -6 / < -45 dB
Maximum input power (TCP)
25 dBmV
输入电平
57.0分贝µV
尾身茂调整
-22…0 dB
尾身茂TP
-5 dB
Transponder connection
-38 dB
Isolation between US paths
> 55 dB
Remote PHY module (see separate AC6440 specification sheet)
Downstream SC-QAM channels
120 channels, 108…1006 MHz
Downstream OFDM channels
6 channels, 108…1218 MHz
Modulation up to 16k QAM
Modulation up to 16k QAM
Number of upstream segments
2
Upstream SC-QAM channels
12 channels per segment, 5…85 MHz
Upstream OFDMA channels
2 channels per segment, 204 MHz……
Modulation up to 4k QAM
Modulation up to 4k QAM
Number of OOB channels
每段3美元
上行接口
2 x 10 GigE interface, SFP+ module slot
标准
CableLabs Remote PHY specification
一般
电力消耗
67 W
电源电压
27…65年休假
Maximum current feed through
12.0 A /端口
哼调制
70 dB
光学连接器
SC / APC, e - 2000
输出连接器
PG11
测试点连接器
F女
Dimensions (h x w x d)
(360 x 350 x 190) mm (with RPD)
(360 x 350 x 140) mm (no RPD)
(360 x 350 x 140) mm (no RPD)
重量
13 kg (with RPD) / 10 kg (no RPD)
工作温度
-40…+60 °C
外壳等级
IP 54
EMC
EN50083-2
防静电
4 kV
飙升
6kv (EN 60728-3)
