Transition Networks CETTF10XX-105 Cable Specifications --Continued, Technical Specifications

CETTF10xx-105

Cable Specifications -- Continued

Copper Cable

Category 3: (minimum requirement)
Gauge	24 to 22 AWG
Attenuation	11.5 dB/100m @ 5-10 MHz
Maximum Cable Distance	100 meters
Category 5: (recommended)
Gauge	24 to 22 AWG
Attenuation	22.0 dB /100m @ 100 MHz
Maximum Cable Distance	100 meters

•Use straight-through (MDI) or crossover (MDI-X) twisted-pair cable.

•Shielded twisted-pair or unshielded twisted-pair may be used

•Pins 1&2 and 3&6 are the two active pairs in an Ethernet network .

•Use only dedicated wire pairs for the active pins:

(e.g., blue/white & white/blue, orange/white & white/orange, etc.)

•Do not use flat or silver satin wire.

	Straight-Through Cable				Crossover Cable
Twisted Pair #1		1	1	Twisted Pair #1	1	1
		2	2		2	2
Twisted Pair #2		3	3	Twisted Pair #2	3	3
		6	6		6	6

Technical Specifications

For use with Transition Networks Model CETTF10xx-105 or equivalent.

Standards	IEEE 802.3™
Data Rate	10 Mb/s
Dimensions	3.4" x 0.86" x 5.0" (86 x 22 x 127 mm)
Weight	3 oz (91 g) (approximate)
Power Consumption	2.3 watts
MTBF*	408,000 hours (MIL217F2 V5.0) (MIL-HDBK-217F)
	1,412,000 hours (Bellcore7 V5.0)
Environment	Tmra*:	0 to 60°C (32 to 140°F )
	Storage Temp:	-20 to 85°C (-4 to 185°F)
	Humidity:	10 to 90%, non condensing
	Altitude:	0 to 10,000 feet
Warranty	Lifetime

*Manufacturer’s rated ambient temperature: Tmra range for this slide-in-module depends on the physical characteristics and the installation configuration of the Transition Networks PointSystem™ chassis in which this slide-in-module will be installed.

The information in this user’s guide is subject to change. For the most up-to-date information on the CETTF10xx-105 media converter, view the user’s guide on- line at: www.transition.com.

WARNING: Visible and invisible laser radiation when open. Do not stare into the beam or view the beam directly with optical instruments. Failure to observe this warning could result in an eye injury or blindness.

WARNING: Use of controls, adjustments or the performance of procedures other than those specified herein may result in hazardous radiation exposure.

WARNING: If the media converter is an IEEE802.3-2005 Powered Device (PD) capable of receiving power via the Media Dependent Interface (MDI) leads, the power source, connector, and cabling attached to the barrel power connector must meet the isolation requirement specified in IEEE802.3-2005. Failure to observe this warning could result in an electrical shock.

IMPORTANT Copper based media ports, e.g., Twisted Pair (TP) Ethernet, USB, RS232, RS422, RS485, DS1, DS3, Video Coax, etc., are intended to be connected to intra-building (inside plant) link segments that are not subject to lightening transients or power faults. Copper based media ports, e.g., Twisted Pair (TP) Ethernet, USB, RS232, RS422, RS485, DS1, DS3, Video Coax, etc., are NOT to be connected to inter-building (outside plant) link segments that are subject to lightening transients or power faults. Failure to observe this caution could result in damage to equipment.

*MTBF is estimated using the predictability method. This method is based on MIL-217F at 25°C ambient temperature, typical enclosure heat rise of 10°C, and nominal operating conditions and parameters. Installation and configuration specific MTBF estimates are available upon request. Contact Technical Support.

8 24-hour Technical Support: 1-800-260-1312-- International: 00-1-952-941-7600 techsupport@transition.com -- Click the “Transition Now” link for a live Web chat. 9