Cisco WS-C4003-RF Hardware Maintenance Manual - Page 35

Token Ring Connections

Page 35 highlights

Network Connection Considerations Figure 2-9 Dual-Port Ethernet Network Processor Module with AUI and 10BaseT Connectors TX PORT-1 RX AUI LNK POL 10BASE-T TX RX AUI LNK POL PORT-0 ETHERNET AUI H1480a LEDs Alignment groove 10BaseT ports AUI ports DB-15 female Alignment groove Token Ring Connections The dual-port Token Ring network processor module has two standard 9-pin connectors. (See Figure 2-10.) The single-port Token Ring network processor module has one standard 9-pin connector. (See Figure 2-11.) Figure 2-10 Dual-Port Token Ring Module Network Connector Token Ring IN-RING B IN-RING A H1980 Alignment groove RING B RING A 16MBPS LEDs DB-9 female Token Ring port DB-9 female Token Ring port Alignment groove Preparing for Installation 2-13

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Preparing for Installation
2-13
Network Connection Considerations
Figure 2-9
Dual-Port Ethernet Network Processor Module with AUI and 10BaseT
Connectors
Token Ring Connections
The dual-port Token Ring network processor module has two standard 9-pin connectors.
(See Figure 2-10.) The single-port Token Ring network processor module has one standard 9-pin
connector. (See Figure 2-11.)
Figure 2-10
Dual-Port Token Ring Module Network Connector
H1480a
10BaseT ports
Alignment
groove
Alignment
groove
10BASE-T
TX
RX
AUI
LNK
POL
TX
RX
AUI
LNK
POL
ETHERNET AUI
AUI ports
DB-15 female
PORT-0
PORT-1
LEDs
LEDs
H1980
Alignment
groove
Alignment
groove
Token Ring
IN-RING A
IN-RING B
RING A
RING B
DB-9 female
Token Ring port
DB-9 female
Token Ring port
16MBPS