Overview of HFC-UPS
This HFC-UPS as a power supply equipment for communication networks of HFC (Hybrid FIber Coaxial), Electric power of 220VAC 50Hz from commercial power or electric power generator then spplies stable electric power of 63, 89Vac 50Hz.if any power stoped, this product gets electric power from battery inside and supplies stable power immediately and continuously until the power of battery almost empty

Applicable range of HFC-UPS
This product as a ower supply equipment to the active ONU, TBA, etc and can be use as a power source to any products equiped with SMPS (Switching Mode Power Supply) or Rectifier inside

Specification
Interface
RF Connection : F-Connector, female, 75 or SMA Connector
LED Indicators : Power, Link, AC In Fail, Battery, Low Battery Alarm etc
Local Port, CPE Network I/F : 4-pin, RS-232, Requires serial port adaptor of USB 2.0

Network Communication
Network Protocol, SNMP V1,V2 : IP, UDP, TCP, DHCP, TFTP

Modem Parameter
Standards : DOCSIS 1.0, 1.1, 2.0
Tx Frequency Range : 5 to 42 MHz (edge to edge)
Output Power : +8 to +55 dBmV (16 QAM), +8 to +58 dBmV (QPSK)
Input Level : -20 to +20 dBmV
Input Impedance : 75 (nominal)
Frequency Range : 88 to 860 MHz
Channel Bandwidth : 6 MHz
Symbol Rate : 64 QAM 5.069 Msym/s, 256 QAM 5.361 Msym/s

SCTE-HMS
Standard ( private ) : SCTE-HMS MIB

Electrical/Mechanical/Environmental
Operating Temperature(Storage) : -20 °C to +85 °C (-45 °C to +120 °C)
Humidity : 0 to 90% relative humidity, non-condensing
Input Power : 200 mA/24 Vdc, 400 mA/12 Vdc

Surge Protection
Ring Wave1 : IEEE C62.41-1991, cat A3 6 KV 200 A
ESD Protection : ±8 KV air discharge, ±6 KV contact discharge
Interoperability : UPS

Model No. : PAT-TVSS
Cooling system : Natural air convection
Operating rate : 100% continuous operating
Line input receptacle : Terminal Block
Voltage rating : 220 Vac
Protection mode : L-N, N-G, L-G(Single phase), L-N, N-G (3 phase)
I max. : 40,000 8/20 us A
Vrms : 320 Vrms
Clamping voltage : 840 Vpk
Insulation voltage : 2.5 KVrms 
Insulation : 10 Mohm minimum
Operating temperature : -40 °C ~ +85 °C
Relative humidity : 95% maximum
Indication : - Input LED - Output LED