Ethernet cables (Models 98x)
For models 980, 981, 984, 985, and 986, go to Section-1 - Ethernet cables for models 980, 981, 984, 985, and 986.
For models 982 and 988, go to Section-2 - Ethernet cables for models 982, 988.
Section-1 - Ethernet cables for models 980, 981, 984, 985, and 986
Figure 1, Table 1, and Table 2 show the point-to-point Ethernet cabling used in models 980, 981, 984, 985, and 986.

| From | Port | To |
|---|---|---|
| MC1 | eth1 | Customer network (optional feature, if used) |
| eth2 | Customer network | |
| MC2 (if present) | eth1 | Customer network (optional feature, if used) |
| eth2 | Customer network | |
| XC1 | P1-C10-T3 | Customer network (optional feature, if used) |
| P1-C10-T4 | Customer network (optional feature, if used) | |
| XC2 | P1-C10-T3 | Customer network (optional feature, if used) |
| P1-C10-T4 | Customer network (optional feature, if used) |
| From SW1 (black) | To Managed System or HMC |
|---|---|
| SW1-T1 | Not used |
| SW1-T2 | Not used |
| SW1-T3 | (Upper) XC1-P1-T3 (model 981, 985,
986) (Upper) XC1-P1-T1 (model 980, 984) (managed system port is marked "HMC1") |
| SW1-T4 | (Lower) XC2-P1-T3 (model 981, 985,
986) (Lower) XC2-P1-T1 (model 980, 984) (managed system port is marked "HMC1") |
| SW1-T5 | (Upper) XC1-P1-C10-T1 |
| SW1-T6 | (Lower) XC2-P1-C10-T1 |
| SW1-T7 | Secondary HMC (MC2) eth0 (black) |
| SW1-T8 | Primary HMC (MC1) eth0 (black) |
| From SW2 (gray) | To Managed System or HMC |
| SW2-T1 | Not used |
| SW2-T2 | Not used |
| SW2-T3 | (Upper) XC1-P1-T4 (model 981, 985,
986) (Upper) XC1-P1-T2 (model 980, 984) (managed system port is marked "HMC2") |
| SW2-T4 | (Lower) XC2-P1-T4 (model 981, 985,
986) (Lower) XC2-P1-T2 (model 980, 984) (managed system port is marked "HMC2") |
| SW2-T5 | (Upper) XC1-P1-C10-T2 |
| SW2-T6 | (Lower) XC2-P1-C10-T2 |
| SW2-T7 | Secondary HMC (MC2) eth3 (gray) |
| SW2-T8 | Primary HMC (MC1) eth3 (gray) |
Section-2 - Ethernet cables for models 982, 988
Figure 2, Table 3 and Table 4 show the point-to-point Ethernet cabling used in models 982 and 988.

| From | Port | To |
|---|---|---|
| MC1 | eth1 | Customer network (optional feature, if used) |
| eth2 | Customer network | |
| MC2 (if present) | eth1 | Customer network (optional feature, if used) |
| eth2 | Customer network | |
| XC1 | P1-C11-T3 | Customer network (optional feature, if used) |
| P1-C11-T4 | Customer network (optional feature, if used) | |
| XC2 | P1-C11-T3 | Customer network (optional feature, if used) |
| P1-C11-T4 | Customer network (optional feature, if used) |
| From SW1 (black) | To Managed System or HMC |
|---|---|
| SW1-T1 | Not used |
| SW1-T2 | Not used |
| SW1-T3 | (Upper) XC1-C5-T4 |
| SW1-T4 | (Lower) XC2-C5-T4 |
| SW1-T5 | (Upper) XC1-P1-C11-T1 |
| SW1-T6 | (Lower) XC2-P1-C11-T1 |
| SW1-T7 | Secondary HMC (MC2) eth0 (black) |
| SW1-T8 | Primary HMC (MC1) eth0 (black) |
| From SW2 (gray) | To Managed System or HMC |
| SW2-T1 | Not used |
| SW2-T2 | Not used |
| SW2-T3 | (Upper) XC1-C5-T5 |
| SW2-T4 | (Lower) XC2-C5-T5 |
| SW2-T5 | (Upper) XC1-P1-C11-T2 |
| SW2-T6 | (Lower) XC2-P1-C11-T2 |
| SW2-T7 | Secondary HMC (MC2) eth3 (gray) |
| SW2-T8 | Primary HMC (MC1) eth3 (gray) |