Token Ring Dual Fiber Repeater Module Specifications - 3Com CoreBuilder 5000 User Manual

A-2 S
PECIFICATIONS
Token Ring Active
Per-Module
Switching Media
Module
Specifications
Token Ring Dual
Fiber Repeater
Module
Specifications
Data Rate
Connectors
Cable Requirements
Power Requirements
Mechanical
Daughter Card Support
Environmental
Operating Temperature
Humidity
BTUs/hr
Connectors
Data Rate
Cable Requirements
Power Requirements
Mechanical
Daughter Card Support
Environmental
Operating Temperature
Humidity
BTUs/hr
4 and 16 Mbps
Shielded RJ-45 (pinout appears later in this
appendix)
Supports UTP, STP, and 120 ohm Cabling
Systems
28 w +5 V DC, 0.5 w +12 V DC
Occupies 1 Slot
1 Jitter Attenuator Daughter Card
1 Token Ring Network Monitor Card
0° to 50° C (32° to 122°F)
Less than 95%, noncondensing
96.9
Shielded RJ-45, ST Fiber Optic
4 and 16 Mbps
Supports UTP, STP, and 120 ohm Cabling
Systems
Supports Fiber 62.5/125 µm, 50/125 µm, 85/125
µm, 100/140 µm
37 w +5 V DC, 0.5 w +12 V DC,
and 0.25 w -12 V DC
Occupies 1 Slot
2 Jitter Attenuator Daughter Cards
1 Token Ring Network Monitor Card
0° to 50° C (32° to 122°F)
Less than 95%, noncondensing
128.8