Chapter 2 Product Specifications
2-11
2.4.2 Optical cable
Item
Value
Cable Type
Twin strands of multi-mode fiber optic cable(MMF)
Connector
XGL-EFMF: SC type connector
XGL-EFMFB: LC type connector
Diameter of optical fiber
62.5/125
μ
m (62.5
μ
m fiber optic core and 125
μ
m outer cladding)
Wavelength used
1,310 nm
Attenuation
2dB/1,000m or less
Near-end crosstalk Attenuation
11dB or less
Notes
1) Since the type of the connectable cable used for communication module differs from each other
based on the system configuration and its environment, applicable professional advice will be
required prior to installation.
2) The optical cable may have communication errors due to attenuation if any fingerprint or
contamination is stuck on the sectional end of the cable during its treatment.