CATV/Satellite Coaxial Lightning and Surge Protector

TII Network Technologies CATV and Satellite Coaxial Lightning and Surge Protector

Protect your high end HDTV sets, HDTV receivers, Plasma, Flat and big screen TVs, digital satellite TV systems, sensitive Internet cable modems, Digital Video Recorders, Home Theater Systems and CATV set top boxes from potentially damaging surges.

Key Protect Benefits, From the Manufacturer:

• Ideally suited to shield costly high end HDTV  sets, HDTV receivers, Plasma, Flat and big screen TVs, digital satellite TV systems, sensitive Internet cable modems, Digital Video Recorders, Home Theater Systems and CATV set top boxes from potentially damaging surges.

• Can also protect satellite receivers in the cable headend.

• Greatly increases drop system reliability and reduces service outages by protecting against induced high-voltage surges that may appear on the center conductor of a coaxial drop cable.

• Unique In-Line design is impedance matching to 75 ohms and is virtually transparent to all analog or digital bi-directional signals transmitted from DC to 1.5 GHz.

• TII’s patented proprietary coaxial gas tube surge protector is equipped with an integral failshort mechanism for a power-cross condition. The DC breakdown voltage of the protector is low enough to protect against even the smallest transient surges, yet is compatible with network powered applications.

• Metallic housing of the TII In-Line Coaxial Lightning Surge Protector provides adequate EMI shielding.
NESC Compliant 4.55mm ground clamp, with stainless hardware wood mounting screws and UV protected labels.

• Protector is environmentally sealed to prevent ingress of moisture and humidity encountered in broadband pedestals, vaults, NIDs and stand alone applications.

212FF75F22521 Specifications
RF BANDWIDTH                                       DC-1.0Ghz
IMPEDANCE                                              75 Ohm
INSERTION LOSS                                    <0.1dB
RETURN LOSS                                         30 dB

PROTECTION:
DC Breakdown@ 2KV/sec                     150 - 300 Volts
Impulse Breakdown @ 100V/usec       <450 Volts
Insulation Resistance                             >100 Mohms

SURGE LIFE:
10A, 10/1000 use                                     >1500 Surges
100A, 10/1000 usec                                 >100 Surges
1000A, 10/250 usec                                 >10 Surges
5000A, 8/20 usec                                      >10 Surges

AC LIFE:
5A 1000vac, 1 Sec                                   >5 Ops
1A, 1000vac, 1 Sec                                  >60 Ops

FAILSHORT:
30A, 1000VAC                                           >15 Minutes

In Package:

• 212FF75F22521 Coaxial Surge Protector

• Mounting Hardware