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Discontinued Products

Product Part # Description Bulletin Replacement Available
RFL IMUX 2000s   SONET Module Option
(Download Manual)
Yes No
RFL IMUX 4000   SONET OC-3/OC-12/OC-48 Multiplexer
(Download Information)
Yes No
RFL SHDSL FSU RF-SP-107780-1,
RF-SP-107780-2,
RF-SP-107780-3,
RF-SP-107780-4
RFL Symmetric High Bitrate DSL (SHDSL) Fiber Service Unit (FSU)
(Download Information)
Yes No
RFL 3000   3000 Series Unmanaged & Managed Ethernet Switch
(Download Information)
Yes No
RFL 3200   3200 Series Unmanaged & Managed Ethernet Switch
(Download Manual)
Yes No
RFL 6000   Power Supplies Data Sheet No No
RFL 6385A   Data Modems 1200bps System
(Download Instructions)
No No
RFL 6405   Variable Frequency Analog Telemetry System
(Download Information)
Yes No
RFL 6515   Single-Sideband Voice Terminals and Power Line Carrier
(Download Information)
Yes No
RFL 6644   Time Division Multiplex Equipment
(Download Information)
Yes No
RFL 6700   Fiber Optics FM Communications Manual No No
RFL 6710   FS Audio Tone MBB-Single Channel Protective Relaying System
(Download Manual)
Yes No
RFL 6745   FS Audio Tone Protective Relay System
(Download Manual)
Yes No
RFL 6750   Integrated Transfer Trip System No No
RFL 6780/6780P   FS Powerline Carrier Relaying System
(Download Manual)
Yes No
RFL 6785/6785P   ON-OFF Powerline Carrier System
(Download Manual)
Yes No
RFL 9300/9300A   Charge Comparison System
(Download Manual)
Yes No
RFL 9505/9506/9507   Programmable Single-Sideband Powerline Carrier System
(Download Manual)
Yes No
RFL 9660   Digital Switch System
(Download Manual)
Yes No
RFL 9700   Fiber Optic-Eight Channel Multiplexer No No
  Digital Protection Channel System
(Download Manual)
No No
RFL 9720   Current Differential Relay Interface System
(Download Manual)
Yes No
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