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ALLIANCE™ BIU (BASE-STATION INTERFACE UNIT)
The BIU is the central input point (head-end) for all signals delivered over the DAS. Each signal input is independently filtered, attenuated, and controlled.
FEATURES:
- Unique Guaranteed RF Power Control for each input
- Completely modular and hot swappable
- Utilizes advanced SAW filtering
- Ethernet port for DAS management
- Discrete RF inputs per carrier per band
BENEFITS:
- Add frequency bands without adding equipment
- Modular head end decreases complexity and reduces maintenance costs
- Stacks easily to decrease expansion costs
SPECIFICATIONS:
- Size: 19"W x 8.75"H x 17.7"D (5U)
- Weight: 49lbs. Loaded with all modules
- Operating Temperature: 14° to 122° F
- Power Input: -48VDC / 12A at start / 7A continuous. With (4) ODU's powered - 200W Max
- RF Input Range: -20dBm to +10dBm
- Craft Port RS-232 for local laptop connection to provided SOLiD GUI
- RJ-45 Ethernet Port IP connection for local laptop, remote IP connection or DMS Connection.
STANDARD CAPABILITIES:
- (4) open MDBU slots
- CPU card with RS-232 and Ethernet
- Active backplane with built-in rigid jumpers
- UHF/VHF simplex inputs
- All RF connections are on the back of the BIU
- Programmable dry contact alarm points
- Hot swappable MDBU modules
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ALLIANCE™ ODU (OPTICAL DISTRIBUTION UNIT)
The ODU converts RF energy into light energy and transports signal over long distances with very little loss. The ODU is generally rack-mounted near the BIU from which it receives power and RF communication.
FEATURES:
- (1) ODU can drive up to (8) ROU's or (6) ROU's and (2) OEU's
- (4) port optical modules are hot swappable
BENEFITS:
- Reduces the fiber needed to connect a remote to (1) fiber strand
- Expands from (4) to (8) ROU's by adding just (1) optic module
SPECIFICATIONS:
- Size: 19"W x 1.75"H x 17.7"D (1U)
- Weight: 12.5lbs. Loaded with 2 modules
- Operating Temperature: 14° to 122° F
- Power Input: -48VDC provided by BIU (26W Fully Loaded)
- Signal Input: Tx/Rx jumpers from BIU (Provided by SOLiD)
- Fiber Link Budget: 5dBo for single-mode or multi-mode fiber
STANDARD CAPABILITIES:
- Qty (2) Optical Card Slots
- Each card provides: (4) Optical connections
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ALLIANCE™ ROU (REMOTE OPTICAL UNIT)
The Remote Optical Unit (ROU) receives signals through an optical interface, distributes those signals to independent amplifiers, then combines the RF into one output port.
FEATURES:
- Each ROU location can support (2) to (12) frequency bands
- Double-locking tamper proof design
- Mounts on wall, 19" rack, indoor or outdoor
- Internal 110VAC or -48VDC power supply
- Accommodates SISO / MIMO / Public Safety Configurations
BENEFITS:
- High output power reduces total number of ROU's required
- Small footprint and NEMA rating provide flexibility in equipment placement
- Convection cooling eliminates fans that fail or require maintenance
SPECIFICATIONS:
- Size: 19"W x 20.8"H x 10.16"D (12U)
- Weight: 78lbs. Loaded with all modules
- Power Input: -48VDC or 110VAC
- Signal Input: Single strand of fiber from ODU/OEU
- RF Signal Output: Single N-Female port
- UHF/VHF RF Signal Output: Simplexed SMA-Female
- Craft Port RS-232 for local laptop connection to provided SOLiD GUI
STANDARD CAPABILITIES:
- NEMA 4X rating
- UL Labeled with internal power supply
- CPU card with RS-232 connection
- Up to (6) amplifiers populated internally
- Additional growth to (12) amplifiers
- Double keyed locks on ROU cabinet
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ALLIANCE™ OEU (OPTICAL EXPANSION UNIT)
The OEU is an optical multiplexing device used to efficiently extend the DAS from one building to many others.
FEATURES:
- Each OEU can support up to (8) ROU's
- A single sector (1 BIU) can support up to (4) OEU's
- Each OEU requires only (1) ODU port and (1) fiber strand
BENEFITS:
- Significant reduction in equipment required to serve multiple buildings
- Saves space and power requirements in remote buildings
SPECIFICATIONS:
- Size: 19"W x 3.5"H x 17.7"D (2U)
- Weight: 20.5 lbs
- Power Input: -48VDC, 45W, 4.5A
- Signal Input: Single strand of fiber from ODU
- Fiber Link Budget: 5dBo for single-mode or multi-mode fiber
STANDARD CAPABILITIES:
- Qty (2) Optical Card Slots
- Each card provides (4) Optical connections
- Up to (4) OEUs per BIU/Sector
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