Check the listing for details. JDS Uniphase HA97E+18ASC1 HA9 Optical Programmable Attenuator. Condition: Used. Listed at 2700.94 USD. I have for sale a JDS Uniphase HA97E+18ASC1 HA9 Optical Programmable Attenuator Tested/Working. Guaranteed not DOA. Fast, free shipping from CA. ---------------------------------------- The JDSU HA97E is a Singlemode 9/125 µm optical attenuator. The JDS Uniphase Programmable Attenuator HA97E model has a wide wavelength range of 1200-1700 nm. It has an attenuation range of 100 dB and a resolution of 0.01 dB. This HA97E+18ASC1 has a built-in 1:2 switch option. The port type is bulkheads on front with SC/PC connectors. The HA97E has a SCPI/HP8156A compatible command set and can be controlled either from the front panel keyboard or by GPIB and RS232 interfaces. SpecificationsWavelength range: 1200-1700 nmAttenuation range: 100 dB Attenuation resolution: 0.01 dBAttenuation accuracy: ± 0.03 dB typicalInsertion Loss: 2.5 dB (including connectors)Return Loss: Analog (60 dB)Built-in Option: 1x2 switchFiber Type: 9/125 µmPort Type: Bulkheads on frontConnector type: SC/PC