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Flexnet FMPS System

Flexnet FMPS System

Multipurpose Power Supply

Flexnet FMPS System
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Alpha extends its family of FlexNet FTTx powering solutions to include the FTTx Multipurpose Power Supply (FMPS) supporting MDU, MTU and SBU ONT products. The FMPS is an intelligent microprocessor controlled 48VDC UPS system. The input is powered from either a customer owned 90 to 320VAC power outlet or a hard-wired AC connection. System includes one or two parallel outputs and alarm connections, supporting distances of up to 100ft between the FMPS and ONT, allowing the FMPS to be located close to existing power outlets. Individually monitored 48VDC strings of standard 7.2Ah maintenance free, sealed lead acid batteries provide standby power. Optional battery heater supports extended runtimes at -40°C. LED indicators and an audible alarm provide local visual status, and PacketCable compliant telemetry connections to the ONT provide remote status reporting.

  • Fiber-to-the-Premise UPS for Multiple Dwelling, Multiple Tenant and Small Business Unit applications
  • Supports one or two MDU/SBU ONTs located up to 100ft from FMPS
  • Battery management performs periodic battery capacity testing and status reporting to the ONT and customer
  • Battery heater option provides extended runtime for applications in cold winter conditions
  • Hybrid 16AWG and alarm cable minimizes installation labor
  • Status indicators and audible alarm provide local status

Variants Technical data

Specifications
Input
AC Input Voltage: 90 to 320VAC
AC Input Frequency: 45 to 66Hz
Surge protection: ANSI/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 Power: 150W continuous
170W, 10sec max.
Output Voltage: 48 to 58VDC w/AC power, 42 to 58VDC with battery
Output Current: 3.1A typical (crowbar limited beyond 5A DC)
Output Power Loading: Following GR-909 telephone lines in various states, e.g., ringing, off-hook, on-hook,
data, and video operation requirements.
Ripple: Less than 3mVrms
Noise: Less than 100mVp-p
Output Connection: Two terminal blocks accepting 16AWG, parallel connections
Local Alarms
System LED: Green Steady = System Output Normal, DC Output
Off = No AC or Battery Power
Battery LED: Yellow Steady = System on Battery
Off = Normal Mode
Replace Battery: Red Steady = Replace One or Two Battery Strings
Off = Batteries Within Parameters
Replace Battery A&B (Internal): Steady Red = Replace One or Both Battery Strings
Off = Batteries Within Parameters
Remote Alarms
Connection: Two five position IDC 24AWG, parallel connections
Pin 1 Alarm Return: Open collector return reference
Pin 2 AC Fail: On battery
Pin 3 Replace Battery: One or both battery strings failed periodic self test
Pin 4 Missing Battery: Less than eight batteries
Pin 5 Battery Low: Battery string voltage is less than 46.8VDC
Local - Audible Indicator
Alarm On: “Alarm Enable/Disable” toggle switch located on UPS
Batteries Below Voltage Parameters
Physical
FMPS  
Dimensions  
(in): 14W x 23.75H x 5.5D
(mm): 35.6W x 60.3H x 14D
Weight (lb/kg): 25/11.3
FMPS + Shipping Carton  
Dimensions  
(in): 17W x 28.5H x 11.75D
(mm): 35.6W x 60.3H x 14D
Weight (lb/kg): 30/13.6
Battery
Battery Type: Four or eight 7.2Ah Valve Regulated Lead Acid (VRLA) (Batteries sold separately)
Environment
Operating
(with heater option):
(without heater option):

-40 to 46°C (-40 to 115°F) plus solar loading, 0 to 95%
-10 to 46°C (14 to 115°F) plus solar loading, 0 to 95% humidity, 0 to 10000ft
(0 to 3000m) elevation
Storage: -15 to 85°C (-5 to 185°F), 0 to 95% humidity, 0 to 50000ft (0 to 15000m) elevation
Compliance
CSA/UL 60950, EN 60950, EN 55022 Class B, FCC Part 15 Class B, GR-63 Sect 4.2 Fire Resistance,
GR-1089 Sect 3 Emissions, Sect 4 Lightning and AC Power Fault, Sect 7 Electrical Safety
Warranty
3 year repair or replace