# Module Name Cross-Reference Information

Use Table 30 to find the label name, software display name, and model number of a module.

Table 30: Module Naming Reference

Label Name | Software Display Name | Model Number
--- | --- | ---
SRP Modules |  |
SRP IOA | SRP-IOA | ES2-SRP-IOA
SRP-100 | SRP-100 | ES2-100G-SRP
SRP-120 | SRP-120 | ES2-120G-SRP
SRP-320 | SRP-320 | ES2-320G-SRP
SFM Modules |  |
SFM-100 | SFM-100 | ES2-100G-SFM
SFM-120 | SFM-120 | ES2-120G-SFM
SFM-320 | SFM-320 | ES2-320G-SFM
Line Modules |  |
ES2 4G LM | LM-4 | ES2-4GS1-MOD
ES2 10G UPLINK LM | LM-10 Uplink | ES2-10GUPS2-MOD
ES2 10G LM | LM-10 | ES2-10GACS3-MOD
ES2 10G ADV LM | LM-10 S | ES2–10GACS4–MOD
IOAs |  |
ES2-S1 GE-4 IOA | GE-4 IOA | ES2-GE4S1-IOA
ES2-S1 GE-8 IOA | GE-8 IOA | ES2-GE8S1-IOA
ES2-S3 GE-20 IOA | GE-20 IOA | ES2-GE20S3-IOA
ES2-S1 10GE IOA | 10GE IOA | ES2-10GES1-IOA
ES2-S2 10GE PR IOA | 10GE PR IOA | ES2-10GES2-IOA
ES2-S1 OC3-8 STM1 ATM IOA | OC3/STM1-8 ATM IOA | ES2-8OC3AS1-IOA
ES2-S1 OC12-2 STM4 ATM IOA | OC12/STM4-2 ATM IOA | ES2-2OC12AS1-IOA
ES2-S1 OC12-2 STM4 POS IOA | OC12/STM4-2 POS IOA | ES2-2OC12PS1-IOA
ES2-S1 OC48 STM16 POS IOA | OC48/STM16 POS IOA | ES2-OC48PS1-IOA
ES2-S1 REDUND IOA | REDUNDANCY IOA | ES2-REDUNDS1-IOA
ES2-S1 SERVICE IOA | SERVICE IOA | ES2-SERVS1-IOA