I n t r o d u c t i o n
6H Fast Ethernet Modules
These modules provide the front panel ports and interface uplink connectivities listed in Table 3.
Table 3: 6H Series Connectivities
| Module | 
 | Connectivity | 
| 
 | 
 | |
| Six  | ||
| 
 | two FEPIM slots | |
| 
 | 
 | 
 | 
| 16 | ||
| 
 | UTPs | |
| 
 | 
 | |
| Six MMF SC ports and two FEPIM slots | ||
| 
 | 
 | |
| Six SMF SC ports and two FEPIM slots | ||
| 
 | 
 | 
 | 
| 24 | 10/100 Fast Ethernet ports via RJ45s | |
| 
 | 
 | 
 | 
| 16 | 10/100 Fast Ethernet ports via RJ45s | |
| 
 | and one VHSIM slot | |
| 
 | 
 | |
| Three RJ21 telcos (12 ports each in any | ||
| 
 | combination of  | |
| 
 | Ethernet or 100BaseT Fast Ethernet) plus | |
| 
 | one HSIM slot | |
| 
 | 
 | 
 | 
T h e S P E C T R U M M o d e l
Table 3: 6H Series Connectivities
| Three RJ21 telcos (12 ports each in any | |
| 
 | combination of  | 
| 
 | Ethernet or 100BaseT Fast Ethernet) plus | 
| 
 | one HSIM slot | 
| 
 | 
 | 
| 24 port 10/100 switching module via two | |
| 
 | RJ21 ports | 
| 
 | 
 | 
| 12 port 10/100 switching module via one | |
| 
 | RJ21 connector | 
| 
 | 
 | 
| 16 MMF ports via  | |
| 
 | one VHSIM slot | 
| 
 | 
 | 
| 6 fixed RJ45 ports and 2 FEPIM slots | |
| 
 | 
 | 
6M146-04  Carrier Module
This is a SmartSwitch carrier uplink module. It provides two HSIM slots and two FEPIM slots.
The SPECTRUM Model
SPECTRUM lets you model and manage individual modules or groups of modules on a network installed in, or connected to, the chassis. The models provide access to the information needed to manage the modules, including software emulation of the actual module
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