USRobotics NETServer/8 - Manual (Page 221)

Technical Specifications A-5
Connector: 8-position modular jack, Stewart 88-
360808 or equivalent
Cable Specifications
Wire Type: .5mm or 24 AWG twisted pairs
Maximum Cable Length: 100 meters (328 ft.) with standard
receiver squelch levels
Cable Loss: Must be
≤
11.5 dB/100 m for fre-
quency range of 5-10 MHz
Characteristic Impedance 85-111 Ohms for frequency range of
5-10 MHz
Propagation Delay:
≤
5.7 nanoseconds/meter
Cabling: RJ45 plug to RJ45 plug straight
through for multiport repeater
applications (Transmit to Receive
crossover cable for two-node net-
work)
10Base-2 (BNC)
Pin Function
Center Signal
Shield Isolated GND
Data Transfer Rate: 10 Mbps
Accessing Scheme: CSMA/CD (Carrier Sense Multiple
Access with Collision Detection)
Topology: Bus
Maximum Nodes: 30
Transmission Medium: Coaxial cable
Network Lobe Distance: Minimum separation of .5 meters
Connector: Type BNC “T”