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AH1000 F5ST Transmitter

ACT AH1000 4RU Multi-Services Headend Access Platform is a converged headend, hub access platform to enable MSO cable operators and services providers to build, migrate or upgrade their existing analog and/or digital networks to meet ever growing demand for advanced Video, HSD and VOIP services.

•    Highest density with 16 slots for single, dual or quad active modules in one 4RU headend platform

•    Low power consumption saves operation expenditure

•    Suitable for FTTH video overlay application

•    Hot-swappable application modules with auto-config feature through management module

•    Reliable, fully redundant, hot-swappable power supplies

•    Front-panel LED for local monitoring of transmitter status

•    System Management Module(SMM) for local and remote monitoring

•    SNMP monitoring, management and control through standard SCTE-HMS MIBs

•    Fully RoHS and CE compliant.

AH1000 1550nm Direct Mod Analog Forward Transmitter, F5ST

Optical Specifications


1550nm+/-10, DWDM ITU

Optical Output Power 

6/8/10dBm +/-0.5 DFB

Optical Connector


RF Specification

RF bandwidth

47 to 1003 MHz 

RF flatness

+/-0.75 dB 

RF Input Level

20+/-5dBmV(BC), 27+/-5dBmV(NC)

RF input return loss 

≥ 16dB(47 to 550MHz)≥ 14dB(550 to 1003 MHz)

RF input impedance 

75 Ω 

RF test point 

-20 dB +/-1dB(BC), -32 dB +/-1dB (NC) 

MGC Scope


TV channel plan

60 PAL channels, 80 NTSC channels

Link Performance 


51dB (77ch NTSC, 20 km fibre, 0dBm receive )






39dB (154QAM channels from 52 to 1003MHz of 256 QAM)


1E-9 @ post FEC

General Specifications

Power Consumption

≤8.5 W

Dimensions (W x D x H)

25 mm × 380 mm × 138 mm


1.2 kg 


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