Black Box LE2750A, Руководство пользователя

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6
NETWORKING HUB
1. Specifications
Compliance:
FCC Class B, IC Class, VDE Class B, UL
®
listed
Standard:
IEEE 802.3 Ethernet v. 1.0/2.0
LAN Interface:
RJ-45 ports for Category 3 or better twisted-pair cable
Data Rate:
10 Mbps
Partitioning:
Automatic after 32 consecutive collisions
Reconnection:
Occurs after 512 bits of error-free transmission
Maximum Segment Length:
UTP (unshielded 10BASE-T): 100 m (328 ft.)
Indicators:
(17) Front-mounted recessed LEDs: (1) Power, (8) Link/TX, and
(8) RX
Connectors:
(8) Front-mounted shielded-type RJ-45 female
Leads/Signals Supported:
RJ-45 Pins 1, 2, 3, and 6
Enclosure:
High-strength sheet metal
Cooling Method:
Convection
Temperature Tolerance: Operating:
32 to 122°F (0 to 50°C);
Storage:
-4 to +140°F
(-20 to +60°C)
Humidity:
10 to 95% noncondensing
Power:
From wallmount power supply:
Input:
120 VAC, 60 Hz;
Output:
12 VDC,
1 amp;
Power consumption:
6 watts typical, 10 watts maximum
Size:
0.8"H x 5"W x 4.4"D (2 x 12.7 x 11.2 cm)
Weight:
Unit plus power supply: 1.3 lb. (0.6 kg)