Transition Networks J/E-CX-TBT-01 Benutzerhandbuch

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Cable  type:

Stranded Coaxial RG-58

Impedance:

50 

Ω

Maximum cable distance:

185 m (610 ft.)

Minimum cable distance:

0.5 m (1.6 ft.)

Device placement along segment

0.5 m intervals

Max length of any single series path 3 segments and 2 links
Maximum number of connections

30

Category 3:  (minimum requirement)
Gauge

24 to 22 AWG

Attenuation 

11.5 dB/100m @ 5-10 MHz

Maximum cable distance:

100 m (328 ft)

Category 5:  (recommended)
Gauge

24 to 22 AWG

Attenuation 

22.0 dB/100m @ 100 MHz

Maximum cable distance:

100 m (328 ft)

• 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 .
• RJ-45 Pin-out:  Pin 1 = TD+, Pin 2 = TD-, Pin 3 = RD+, Pin 6 = RD-
• 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.

Use straight-through cable
when connecting to a terminal,
transceiver, router, or NIC.

Use crossover cable when
connecting to a hub  or a
switch.

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For use with Transition Networks Model J/E-CX-TBT-01 or equivalent

IEEE 802.3™ 

1" x 3" x 4" (26 mm x 76 mm x 102 mm)

6 oz (181 g) (approximate)

10 Mb/s (half-duplex mode)

100-240 VAC 50/60 Hz
1.0 A @ 5 VDC (North America, Europe, Japan)
2.0 A @ 5 VDC (New Zealand, Australia, South Africa) 
(The external power supply provided with this product 
is UL listed by the power supply’s manufacturer.)

49,000 hours (MIL217F2 V5.0) (MIL-HDBK-217F)
129,000 hours (Bellcore7 V5.0)

Tmra*:  

0 to 50°C (32 to 122° F )

Storage Temperature: -20 to 85°C (-4 to 185° F )
Humidity

10 to 90%, non condensing 

Altitude

0 to 10,000 feet

Lifetime

*Manufacturer’s rated ambient temperature.