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FEATURES

	Unique Patented Coax Gas Tube Surge Arrester
	HFC Or FTTC Broadband Network Application
	Provides lightning surge protection for customer premises and headend equipment
	Provides Lightning Or Powerline Fault Protection
	Essential for DSS type wireless applications
	Improves broadband network reliability and reduces service outages
	Impedance Matched To 75 ohms
	Transparent To Analog/Digital BI-directional Transmission
	Integral Failshort Mechanism
	Power passing
	Return Loss 30dB @ 1 GHz (typical)
	Insertion Loss <0.1dB
	Frequency Range DC - 1.5GHz
	UL & CSA Listed
	Meets and Exceeds National Electric Code - NEC Article 830C

DESCRIPTION

TII's state-of-the-art In-Line?? Coaxial Surge Arrester is specifically designed for today's Broadband Hybrid Fiber-Coax (HFC) and Fiber To The Curb (FTTC) distribution networks. It protects personnel and customer premiess equipment from lightning and poewr induced surges n coasial drop cables.  Costly digital set-top boxes, expensive stereos and hom eentertainment systems, sensitive internet cable modems, personal computers, digital satellite TV systems, big screen TVs and high-end HDTV sets are shielded from these potentially damaging surges.  This In-Line Coaxial Lightning Surge Protctor can also protect satellite receivers in the cable heaend.  TII's coaxial surge arrester will greatly increase drop system reliability and reduce service outages by protecting against induced high voltage surges that may appear at the center conductor of a coaxial drop cable.  It's unique In-Line design isimpedance matched 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 power short conditions.  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. The TII In-Line?? Coaxial Surge Protector is robust in design with a metallic housing that provides adequate EMI shielding. The housing is environmentally sealed against moisture and humidity that is normally encountered in above ground outside plant enclosures, pedestals, vaults, NID's and stand alone applications. The protector module comes equipped with standard CATV approved "F" type female coaxial connectors.

210FF75F2251

210MF75F22521

R.F. PERFORMANCE:

1. CHARACTERISTIC IMPEDANCE 2. FREQUENCY RANGE 3. INSERTION LOSS 4. RETURN LOSS DC-1GHz                       1.0-1.5GHz 5. VSWR 5MHz - 1GHz PROTECTION 1. DC BREAKDOWN © 2000V/SEC 2. IMPULSE BREAKDOWN @ 100V/SEC 3. INSULATION RESISTANCE *4. SURGE LIFE: A. 10A, 10/1000 µsec B. 100A, 10/1000 µsec C. 300A, 10/1000 µsec D. 5000A, 5/20 µsec 5. AC LIFE: A. 5A, 1000 VAC, 1 SEC B. 1A, 1000 VAC, I SEC 6. FAILSHORT: 30A, 1000 VAC 7. OPERATING TEMPERATURE

75 OHMS 5MHz - 1.0GHz <0.1 dB 30 dB 20 dB <1:1.160 150 - 300 VOLTS >450 VOLTS >100 MEGOHMS >1500 SURGES > 100 SURGES >50 SURGES >10 SURGES >5 OPERATIONS >60 OPERATIONS >15 MINUTES -40oC TO +65oC (-40oF TO +149oF)

*Figures given above are for service life only. Check with factory for end of life limits.
comm-omni@comm-omni.com