Transition Networks S4TEF10xx-11x Cable Specifications -- Continued, Ethernet cable, T1/E1 cable

S4TEF10xx-11x

Cable Specifications -- Continued

The fiber optic transmitters on this device meet Class 1 Laser safety requirements per IEC-825/CDRH standards and complies with 21 CFR1040.10 and 21 CFR1040.11.

Ethernet cable

Category 3: (minimum requirement for 10 Mb/s operation)

Gauge	24 to 22 AWG
Attenuation	11.5 dB/100m @ 5-11 MHz
Maximum cable distance	100 meters
Category 5: (minimum requirement for 100 Mb/s operation)
Gauge	24 to 22 AWG
Attenuation	22.0 dB /100m @ 100 MHz
Maximum cable distance	100 meters

•Straight-through (MDI) or crossover (MDI-X) cable may be used.

•Shielded (STP) or unshielded (UTP) twisted-pair cable 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

T1/E1 cable

Category 3: (minimum requirement)
	Connector:					RJ-48C
	Electrical network connection:					Single 4-wire(Tip/Ring - Tip1/Ring1)
	Mechanical arrangement:					8-position miniature modular jack
	Usage:					1.544 Mb/s access lines
	Interface codes:					04DU9 (any applicable)
	Cable type:
	Long Haul T1:					0db, -7.5dp, -15db, -22db
	E1:					E1 3.0V, 120 ohm
	J1:					0-655’, 110 ohm
	DSX-1:					0-133’, 133-266’, 266-399’,
						399-533’, 533-655’, 100 ohm
	(ring) R
			1		1		R	Receive
	(tip) T		2		2		T
			3		3				dry contact A
	(ring) R1
			4		4		R1	Transmit
	(tip) T1		5		5		T1
			6		6				dry contact B
			7		7		(not used)
			8		8
		to the		from the
		network		media converter

20 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. 21