• Cable-Broadband-Power
  • UPS-Backup-Power
  • Telecommunications-Power
  • Wireless-Power
  • Industrial-Power
  • Renewable-Energy
  • Service
Alpha Technologies Inc.
Phone: 360 647 2360
Email: alpha@alpha.com
ProductsCable / BroadbandFiber PowerFlexNet™ FMPS Module
FlexNet FMPS Module
FlexNet™ FMPS Module
  • Fiber-to-the-Premise Power Supply for Multiple Dwelling, Multiple Tenant and Small Business Unit applications
  • Provides primary and standby power for critical communications and networks
  • Supports one or two MDU/SBU ONTs located up to 100ft from FMPS


Alpha extends its family of FlexNet FTTx powering solutions to include the FTTx Multipurpose Power Supply (FMPS) module supporting MDU, MTU and SBU ONT products. The FMPS module is an intelligent microprocessor controlled 48VDC primary and standby power supply system. The input is powered from a customer owned 90 to 320VAC power outlet. Module includes one or two parallel outputs and alarm connections, supporting distances of up to 100ft between the FMPS module and ONT. Individually monitored 48VDC strings of standard 7.2Ah maintenance free, sealed lead acid batteries provide standby power. LED indicators and an audible alarm provide local visual status, and PacketCable compliant telemetry connections to the ONT provide remote status reporting.
FlexNet FMPS
Input
AC Input Voltage90 to 320VAC
AC Input Frequency45 to 66Hz
Surge protectionANSI/IEEE Std. C62.41 to Category A, B, or C requirements, using a “Ring Wave” or
“Combination” waveform, at a level of 6kV
Output
Operational Output Power150W continuous 170W, 10sec max.
Output Voltage48 to 58VDC w/AC power, 42 to 58VDC with battery
Output Current3.1A typical (crowbar limited beyond 5A DC)
Output Power LoadingFollowing GR-909 telephone lines in various states, e.g., ringing, off-hook, on-hook,
data, and video operation requirements.
RippleLess than 3mVrms
NoiseLess than 100mVp-p
Output ConnectionTwo terminal blocks accepting 16AWG, parallel connections
Physical
FMPS Module
Dimensions (in)11.4W x 6.25H x 3.5D
(cm)28.9W x 15.9H x 8.3D
Weight (lb/kg)3/1.5
FMPS Module + Shipping Carton
Dimensions (in)15W x 10H x 6.5D
(cm)38.1W x 25.4H x 16.5D
Weight (lb/kg)4/2
Document Downloads
Title Type Version Date
FlexNet FMPS Module Datasheet_English (LTR) Datasheet 049-218-29-001 August 6, 2007
FlexNet FMPS Module Datasheet_English (A4) Datasheet 049-218-29-001 August 6, 2007