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USER’S GUIDE
40 CyberSWITCH
Refer to the following figure, which illustrates a BRI Point-Multipoint configuration.
S
YSTEM CHARACTERISTICS
Physical Characteristics:
Height: 76.2 mm (3 in)
Width: 304.8 mm (12 in)
Depth: 228.6 mm (9 in)
Weight: approximately 3.2 kg (7 lb)
Environmental Characteristics:
Operating Temp: 0° to 40° C (32° to 104° F)
Operating Humidity: 5–95% non-condensing
Operating Altitude: 3000 m maximum (10,000 ft maximum)
Non-operating Shock: 50 G, 11 ms, 1/2 sinewave
Storage Temperature: -40° to 85° C (-40° to 185° F)
Electrical Characteristics AC Power Input:
Voltage: 100-125 VAC/200-240 VAC
Frequency: 50/60 Hz
Fuse: 1.0/0.5 amps, 250V
Power: 50 watts maximum
Note: Main circuit card fuse labeled F1 is rated at 0.5A 63V. This fuse protects the 12V
AUI circuitry on the main board. This fuse is a factory serviceable item only.
OFF
1 2 3 4
ON
1 2 3 4
Telephone Company
Workstation
(Terminating resistor OFF)
Telephone
(Terminating resistor OFF)
(Terminating resistor OFF)
(Terminating resistor ON;
end of the line)
NT-1
(Terminating resistor ON;
end of the line)
WORKGROUP REMOTE ACCESS SWITCH
LAN
10BASE-TRXTXSERVICE
CH-2
D-CH
CH-1
SYNC
POWER
LINE
1
AGI
WORKGROUP REMOTE ACCESS SWITCH
LAN
10BASE-TRXTXSERVICE
CH-2
D-CH
CH-1
SYNC
POWER
LINE
1
AGI