The ROFBU 367 101/1 is the hardware part number for the LOMIF 101 telecommunications interface unit used in KEYMILE/Ascom UMUX transmission systems. It provides 8 × 2 Mbit/s G.703 interfaces and supports both 120-ohm and 75-ohm electrical interfaces. Documentation identifies versions including R1A and R1B.
Key Features:
- Manufacturer/Platform: KEYMILE / Ascom, later associated with ABB FOX515
- Part Number: ROFBU 367 101/1
- Unit: LOMIF 101
- 8 × 2 Mbit/s interfaces
- G.703 compliant interface
- Supports 120-ohm and 75-ohm operation
- Transparent and terminated operating modes
- Designed for UMUX transmission systems
- Available in R1A and R1B hardware revisions
Technical Specifications:
- Type: Optical/telecom line interface module
- LOMIF Model: 101
- Interface Standard: G.703
- Transmission Rate: 2 Mbit/s per interface
- Number of Ports: 8
- Electrical Impedance: 120 Ω / 75 Ω
- Operating Modes: Transparent and terminated
- Hardware Revisions: R1A / R1B
- Typical System: UMUX 1500 / related KEYMILE transmission platforms
- Short Name: LOMIF
- Hardware ID: ROFBU 367 101/1
90 DAY'S
