1A439 Datasheet (Mitel Networks Corporation)

1A439, High-Performance LED

PRODUCT INFORMATION 1320nm 1A439 High-Performance LED Datacom This device is designed for FDDI and ATM 155 Mbps applications and offers an excellent price/performance ratio for cost-effective solutions.

Its double-lens optical system results in optimum coupling of power into the fiber.

Optical and Electrical Characteristics PARAMETER SYMBOL MIN.

TYP .

MAX.

UNIT (Case Temperature -25 to +70°C) TEST CONDITION Fiber-Coupled Power (Fig.1, 2,&3) (Table 1) Pfiber tr, tf fc ␭c -18.5 2.5 125 13