E2000 Patchcord  
Features
The ferrule is protected by the integrated spring-loaded shutter. The connector housing protects the ferrule all round against dust, dirt and scratches. No different expansion coefficients due to monobloc ceramic ferrule.

Color coding
Applications
Telecommunication: CATV, LAN (including FITL, FTTH and FTTD)
E2000 / PC Specifications
Type: Singlemode, Multimode
Insertion Loss: 0.4dB (Typ 0.2), 0.4dB (Typ 0.2)
Return Loss: 50 dB, 40dB
Repeatability:  
Max change 0.2 dB
Durability
1000 mate / demate cycles
1000 mate / demate cycles
Operating Temperature: -25 C to + 70 C