Datasheet

Installing 2T16S Network Processor Modules in the Cisco 4000 Series
6
Installing 2T16S Network Processor Modules in the Cisco 4000 Series
78-3277-03
Prerequisites for Installing 2T16S Network Processor Modules
The Cisco 4000 series routers can support up to three network processor modules at a time, including
Ethernet, Token Ring, Asynchronous Transfer Mode (ATM), Integrated Services Digital Network
(ISDN) BRI, ISDN Primary Rate Interface (PRI), serial, and multimode and single-mode Fiber
Distributed Data Interface (FDDI) interfaces. You can place 2T16S network processor modules in any
of the three available positions. If you have two 2T16S modules, place them in slots 0 and 2 (outer) slots.
This will make it easier for you to route cables on the cable tray (which is included).
Table 1 2T16S Network Processor Module Configurations
Product
Number
2 High-Speed Serial Connectors 2 Low-Speed Serial Connectors
Right Connector and Left Connector
Port 0 and Port 1
Middle Connector
Ports 2 to 9
Top Connector
Ports 10 to 17
2T16S-RS232 Choice of
EIA/TIA-232 DTE or DCE
V.35 DTE or DCE
X.21(NRZ/NRZ1) DTE or DCE
EIA/TIA-449, DTE or DCE
EIA-530A DTE
All 8 ports are
EIA/TIA-232
DTE or DCE
All 8 ports are
EIA/TIA-232
DTE or DCE
2T16S-V.35 Choice of
EIA/TIA-232 DTE or DCE
V.35 DTE or DCE
X.21(NRZ/NRZ1) DTE or DCE
EIA/TIA-449, DTE or DCE
EIA-530A DTE
All 8 ports are
V35
DTE or DCE
All 8 ports are
V.35
DTE or DCE
2T16S-X.21 Choice of
EIA/TIA-232 DTE or DCE
V.35 DTE or DCE
X.21(NRZ/NRZ1) DTE or DCE
EIA/TIA-449, DTE or DCE
EIA-530A DTE
All 8 ports are
X.21
DTE or DCE
All 8 ports are
X.21
DTE or DCE
2T16S-232V35 Choice of
EIA/TIA-232 DTE or DCE
V.35 DTE or DCE
X.21(NRZ/NRZ1) DTE or DCE
EIA/TIA-449, DTE or DCE
EIA-530A DTE
All 8 ports are
EIA/TIA-232
DTE or DCE
All 8 ports are
V.35
DTE or DCE
2T16S-232X21 Choice of
EIA/TIA-232 DTE or DCE
V.35 DTE or DCE
X.21(NRZ/NRZ1) DTE or DCE
EIA/TIA-449, DTE or DCE
EIA-530A DTE
All 8 ports are
EIA/TIA-232
DTE or DCE
All 8 ports are
X.21
DTE or DCE