User`s guide

Specifications Return Loss Module Specifications
56 Agilent 81610A/11A/12A/13A/14A Return Loss Module, Fifth Edition
NOTE To connect to Return Loss Modules the cable requires conector
interface 81000SI DIN47256.
Table 4 Reference Cable Specifications
81610CC Reference Cable
Return Loss as printed on cable
Return loss uncertainty
±
0.2 dB
[1]
Wavelengths 1310 and 1550 nm ± 20 nm
[1]
Clean reference reflector in perfect optical condition
(Do not use with contact-type connectors).