*KTÇù·Â»ç¿ë Àü¼Û ÃøÁ¤±â ÆÇ¸Å ¹× ·»Å»1. Æ®·£½º¹Ì¼ÇÅ×½ºÅÍ : STM-1/4/16 (155/622M, 2.5G)2. ±¤°¨¼è±â : 1310/1550nm, 3 to 60dB3. ±¤ÆÄ¿ö¸ÞŸ : 980~1550nm