Racks, Mechanics and Supplementary Modules
Shelves and mounting options for Orion1, Orion2, Orion3 and MiniFlex modems.
FlexGain Rack
![FG-R-W,V2](images/fg-r-w.jpg)
FG-R-W,V2 Rack
The FG-R-W,V2 rack has 14 slots in total while 12 slots can be equipped by various cards such as Orion1, Orion2, Orion3 LTUs, FlexGain 4XE, FlexGain Plex or FlexGain FOM4.
First two slots are reserved either for power supplies or for management and Ethernet Aggregation card.
All connections to the rack and line cards are implemented on the front.
FG-ACU-SR,V1 Alarm and Control Unit
![FG-ACU-SR,V1](images/fg-acu-sr.jpg)
The FG-ACU-SR,V1 alarm and control unit provides dual DC power feeding and RS-232 access to the console interface of inserted units. It also has alarm relays for external alarm connection and 2048kHz external clock input.
The FG-ACU-SR,V1 must be inserted into the first slot of FG-R-W,V2 rack or into the second slot of the rack if first slot occupied with other unit.
FG-TCU-SR,V1 Alarm and Control Unit with Telnet Access
![FG-TCU-SR,V1](images/fg-tcu-sr.jpg)
Like the FG-ACU-SR,V1 the FG-TCU-SR,V1 alarm and control unit provides dual DC power feeding and RS-232 access to the console interface of inserted units. It also has alarm relays for external alarm connection and 2048kHz external clock input.
In addition it allows remote connection to the command line interface of inserted modules through Telnet.
The FG-TCU-SR,V1 must be inserted into the first slot of FG-R-W,V2 rack or into the second slot of the rack if first slot occupied with other unit.
FG-21SWU-SR,V2 Ethernet Aggregation and Management Card
![FG-21SWU-SR,V2](images/fg-21swu-sr.jpg)
The FG-21SWU-SR,V2 module provides Ethernet access through backplane of FG-R-W,V2 Rack to line cards. It has full Layer 2/2+ and and simple Layer 3 functionality and supports centralized Network Management of FG-R-W,V2 Rack.
It allows remote connection to the command line interface of inserted modules trough Telnet or SSH.
The FG-21SWU-SR,V2 module must be inserted into the second slot of of FG-R-W,V2 rack.
FG-MRN-xxx Universal MiniRack
![FG-MRN-AC/DC](images/fg-mrn-ac_dc.jpg)
The FG-MRN-xxx Universal MiniRack supports single Orion1, Orion2, Orion3 LTUs, FlexGain 4XE, FlexGain Plex or FlexGain FOM4 card.
Depending on a model, it supports AC and DC power inputs, or has DC input only. It doesn't require any management card.
FG-UTT1-xxx Universal TableTop for 1 slot
![FG-UTT1](images/fg-utt1.jpg)
This Universal TableTop enclosure supports single Orion1, Orion2 or Orion3 LTUs as well as FlexGain 4XE, FlexGain Plex or FlexGain FOM4 cards.
Depending on a model, it supports AC and DC power inputs, or has DC input only.
Optional FG-UTT1-Holder19” holder allows FG-UTT1 fixation in 19" Rack. The FG-UTT1-Wallmount optional kit allows FG-UTT1 mounting on a wall.
FG-UTT4-xxx Universal TableTop for 4 slots
![FG-UTT4](images/fg-utt4.jpg)
This Universal TableTop enclosure supports four Orion1, Orion2 or Orion3 LTUs as well as FlexGain 4XE, FlexGain Plex or FlexGain FOM4 cards.
First slot supports FG-21SWU-SR,V2 module, therefore Ethernet interface from cards in slots 2-4 can be aggregated within a Gigabit uplink. Plain LTU card can be inserted into first slot as well.
Depending on a model, it supports AC and DC power inputs, or has DC input only. The 19" mounting option is not available for this model.
FG-R-NTU
![FG-R-NTU](images/fg-r-ntu.jpg)
This FG-R-NTU subrack is designed for places, where a lot of Orion1, Orion2 and Orion3 NTU’s are used. There are 14 slots for NTU cards. The Power Supply and a cabling tray are available for it.
DIN-Rail 19" Mechanics
FG-RAIL-MRN-1U
![FG-RAIL-MRN-1U](images/fg-rail-mrn-1u.jpg)
The FG-RAIL-MRN-1U shelf designed for MiniFlex and Orion2/Orion3 DIN-Rail units placement in the 19" ETSI cabinet.
5x MiniFlex or 2x Orion2/Orion3 or 1x Orion2/Orion3 and 2x MiniFlex modules can be located on the FG-RAIL-MRN-1U.
FG-RAIL-R-2U
![FG-RAIL-R-2U](images/fg-rail-r-2u.jpg)
The FG-RAIL-R-2U DIN-Rail holder designed for Miniflex and Orion2/Orion3 DIN-Rail units mounting in the 19" ETSI cabinet.
It can hold up to 11x MiniFlex or 9x Orion2/Orion3 DIN-Rail units.
MiniFlex Mounting Kits
MF-RAILN-WALLMOUNT,V1
![MF-RAILN-WALLMOUNT,V1](images/rail-wm.jpg)
The MF-RAILN-WALLMOUNT,V1 allows convenient MiniFlex or Orion2/Orion3 DIN-Rail placement on a wall.
FG-RAIL-ComfortClip-MF
![FG-RAIL-ComfortClip-MF](images/rail-cclip-mf.jpg)
The FG-RAIL-ComfortClip-MF allows comfortable mounting of MiniFlex devices on a DIN-Rail.
FG-RAIL-ComfortClip-MFMR
![FG-RAIL-ComfortClip-MFMR](images/rail-cclip-mfmr.jpg)
The FG-RAIL-ComfortClip-MFMR allows comfortable mounting of MF-MR-RAIL-2U4S,V1 rack on a DIN-Rail