Cisco 1601 - Router - EN Hardware Installation Manual page 11

Cisco Interface Cards for Cisco Access Routers
Table 1 Interface Card Slots Available on Cisco Access Routers (continued)
Number
Cisco Router of Slots
Cisco 2801 routers 4
2
Cisco 2811, 4
Cisco 2821, and
Cisco 2851 routers
2
Cisco 3600 series 2, 4, or 6
Cisco 3660 2, 4, or 6
Cisco 3700 series 3
Slot Type Slot Numbering
Single-wide Slot 0 through
slot 3
Double-wide Slot 1, slot 3
Single-wide Slot 0 through
slot 3
Double-wide Slot 1, slot 3
Single-wide Slot 0 through
slot 6
Single-wide or Slot 0 through
double-wide slot 6
Single-wide Slot 0 through
slot 2
Cisco Access Routers and Cisco Interface Cards
Installation Notes and Limitations
Slot 0 supports only VICs and VWICs in voice
mode only.
Slot 1 and slot 3 support HWICs.
Slot 0 and slot 2 do not support HWICs.
Removing the slot divider changes slot numbering
as follows:
Slot 0 and slot 1 become slot 1
•
Slot 2 and slot 3 become slot 3
•
To install double-wide interface cards,
Tip
remove the slot divider (see the
Double-Wide Interface Cards"
Installing Cisco Interface Cards in Cisco
Access Routers).
–
Removing the slot divider changes slot numbering
as follows:
Slot 0 and slot 1 become slot 1
•
Slot 2 and slot 3 become slot 3
•
To install double-wide interface cards,
Tip
remove the slot divider (see the
Double-Wide Interface Cards"
Installing Cisco Interface Cards in Cisco
Access Routers).
To install an interface card in a Cisco 3600 series
router, use a 1- or 2-slot network module (see the
"Cisco Network Modules Supporting
Cisco Interface Cards" section on page
Cisco 3600 series routers do not have interface
card slots on the chassis.
Routers do not support HWICs.
To install an interface card in a Cisco 3600 series
router, use a 1- or 2-slot network module (see the
"Cisco Network Modules Supporting
Cisco Interface Cards" section on page
Cisco 3600 series routers do not have interface
card slots on the chassis.
Routers do not support HWICs.
Does not support VICs in chassis slots.
Routers do not support HWICs.
"Installing
section in
"Installing
section in
11).
11).
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