AC8810 Node
Supporting DOCSIS® 3.1 frequencies, 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 MHz upstream frequencies.
Features at a glance:
- Supports up to 1.2 GHz downstream and 204 MHz upstream
- Local push-button user interface and LED display
- Automatic alignment of both forward and return path
- Redundant power supply
- Electrical control of return path signal combining
- Electrical level and slope controls
- Efficient ESD and Surge 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)
Always in control
Power save technology
PSU with active power factor correction
Automatic alignment
Integrated fibre organiser
Easy management – even on the site
Local user interface
Full control
Product Specifications
Downstream signal path
Light wavelength
1290…1610 nm
Optical input power range
-8…0 dBm
Frequency range
85…1218 MHz
Return loss
18 dB
Gain limited output level
2 x 119 dBµV
Input gain control (OLC)
0…-26 dB
Midstage gain control
0…-30 dB
Midstage slope control
0…20 dB
Flatness
±0.5 dB
Group delay
2 ns
Test point
-20 dB
Transponder connection
-19 dB
Noise current density
5.0 pA / √Hz
Umax (138 QAM channels) @ 1.2 GHz
112.5 dBµV
Umax (138 QAM channels) @ 1.2 GHz (power save)
110.5 dBµV
TCP
70 dBmV
Upstream signal path
Frequency range
5…204 MHz
Return loss
18 dB
Ingress switching
0/ -6/< -45 dB
Input level
57 dBµV
Maximum input level (TCP)
27 dBmV
OMI adjustment
0…-20 dB
OMI TP
-5 dB
Transponder connection
-38 dB
Isolation between US paths
> 55 dB
General
Power consumption
44 W
Power save mode
-6 W
Supply voltage
27…65 VAC (sine or square wave)
45…95 VAC (square wave)
230 VAC
45…95 VAC (square wave)
230 VAC
Maximum current feed through
8.0 A / port
Hum modulation
70 dB
Optical connectors
SC/APC, FC/APC, E-2000
Output connectors
PG11
Test point connectors
F female
Dimensions (h x w x d)
245 mm x 255 mm x 155 mm
Weight
5.0 kg
Operating temperature
-40…+55 °C
Class of enclosure
IP 54
EMC
EN50083-2
ESD
4 kV
Surge
6 kV (EN 60728-3)
