238 CHAPTER A: I NTERFACE CARD AND I NTERFACE MODULE PURCHASE GUIDEFIC/DFIC PurchaseGuide Table 179 FIC/DFIC optionsInterface cardtype20-20/20-21 20-40 30-11 30-16 30-2020-40/30-6050-40/50-60FIC-1VE1 × × × × × × √FIC-1VT1 × × × × × × √FIC-2VE1 × × × × × × √FIC-2VT1 × × × × × × √FIC-16FSW × × × × × × √DFIC-24FSW × × × × × × √FIC-OAP 1 × × × × × × √FIC-ASM × × × × × × √FIC-OAP-A1 × × × × × × √FIC-16FSW-POE × × × × × × √DFIC-24FSW-POE × × × × × × √FIC-1FE × × × × × × √FIC-2FE × × × × × × √FIC-4FE × × × × × × √FIC-1GBE × × × × × × √FIC-2GBE × × × × × × √FIC-1GEF × × × × × × √FIC-2GEF × × × × × × √FIC-2SAE × × × × × × √FIC-4SAE × × × × × × √FIC-8SAE × × × × × × √FIC-8ASE × × × × × × √FIC-16ASE × × × × × × √FIC-1E1 × × × × × × √FIC-2E1 × × × × × × √FIC-4E1 × × × × × × √FIC-8E1(75) × × × × × × √FIC-8E1(120) × × × × × × √FIC-1E1-F × × × × × × √FIC-2E1-F × × × × × × √FIC-4E1-F × × × × × × √FIC-8E1(75)-F × × × × × × √FIC-8E1(120)-F × × × × × × √FIC-1T1 × × × × × × √FIC-2T1 × × × × × × √FIC-4T1 × × × × × × √FIC-8T1 × × × × × × √FIC-1T1-F × × × × × × √FIC-2T1-F × × × × × × √FIC-4T1-F × × × × × × √