Detailed Product Description

ST - ST multimode patchcord, any lenght available, simplex or duplex, APC or UPC polish

A flexible piece of cable terminated at both ends with plugs. Used forinterconnecting circuits on a patchboard, in a wiring closet, or at thework area. ST - ST multi mode, UPC/APC polish, any lenght availableat highest quality.

FEATURES

• ST-ST connectors
  
• For pigtails, one side of ST only;
  
• Simple or Duplex version on request;
  
• UPC or APC polish available;
  
• Any other connector type at another side upon request;
  
• Fan-out on request
  
• Superior quality standard PC/UPC/APC polishing
  
• 100% Optic test (Insertion Loss & Return Loss)
  
• 0 % returns, no DOA's in 5 year period
  
• 0.9mm, 2.0mm and 3.0mm cable optional

SPECIFICATIONS

Mechanical
Simplex indoor cable 2.9 mm
Weight 7.8 kg/km
Tension resistance Short term 500 N
Long term 300 N
Min. curling radius Loaded 5.0 cm
Unloaded 3.0 cm
Crush rest 750 N/cm
Storage temperature -40 to +80
Operating temperature -20 to +80

Optical performance
Measurement parameters for Singlemode (1310 nm) Multimode (850/1300nm):
Optical Insertion loss UPC APC PC
≤0.2 dB ≤0.2 dB ≤0.5 dB
Return loss ≤-50 dB ≤-60 dB ≤-30 dB
Mechanical Changeability <0.2 dB
shake < 0.1 dB (5~50 Hz, 1.5 mm Amplitude)
Interferometer Apex offset ≤50um
Radius of curvature 10mm-25mm (Zirconia Ferrule 2.5mm PC polishing)
7mm-25mm(Zirconia Ferrule 1.25mm PC polishing)
Undercut Comply to IEC and BELLCORE Standard
Operating temperature -20 to +80
Storagetemperature - 40 to +85

Length Tolerance:
Less than 1 m +3 cm/-0 cm
1 m to less than 5 m +5 cm/-0 cm
5 m to less than 20 m +10 cm/-0 cm
Greater than 20 m +20 cm/-0 cm