Integrated Optical Expansion Unit (iOEU)

Product catalog summary

Product Overview: The Integrated Optical Expansion Unit (iOEU) is a fiber MUX device designed for connecting Distributed Antenna Systems (DAS) across multiple buildings or structures in a campus environment. It enhances the optical link budget and reduces fiber requirements by amplifying signals from the headend before transmitting them to remote units.

Key Features:

Optical to optical connectivity with a modular design supporting up to 8 optical ports.
Link budget options of 5 or 10 dBo to Remote Optical Units (ROU).
Single strand per ROU with single mode, SC-APC connection.
Compact 2U form factor suitable for 19” rack mount.

Specifications:

Fiber Connector: SC/APC with a maximum of eight ports.
Dimensions: 19"W x 3.5"H (2U) x 17.7"D.
Operating Temperature: 14 to 122°F (-10 to +50°C).
Weight: 20.5 lbs (8.14 Kg) fully loaded.
Input Power: AC (100 to 240V) or DC (-42 to -56V).
Power Consumption: 50W fully loaded.
Optical Wavelength: TX at 1310nm, 1330nm; RX at 1550nm.
Optical Module Transmit Power: 3 dBm ± 1 dB for 4-Port, 10 dBm ± 1 dB for 1-Port.
Optical Link Budget: 10 dBo for 1-port, 5 dBo for 4-port.
Compliance: FCC Part15 Subpart B, Class A, FDA/CDRH Rules for Class 1 LASER.

Part Numbers:

iOEU_AC and iOEU_DC for iOM_2700.
iOEU_4000_AC and iOEU_4000_DC for iOM_4000.
iOM_1_2700 and iOM_4_2700 for 136~2700MHz support.
iOM_1_4000 and iOM_4_4000 for 136~4000MHz support.
iOM_B as a blank optical module.

Catalog excerpts

Integrated Optical Expansion Unit (iOEU)-1

The integrated Optic Expansion Unit (iOEU) is an optional fiber MUX device designed to connect a DAS throughout multiple buildings or structures across a campus environment. The iOEU is typically located separately from the BTS Interface Unit (iBIU) headend and used primarily to drive multiple ROUs while limiting the amount of fiber required and increasing the optical link budget. The iOEU connects to the headend optic modules via fiber optic cabling. The unit amplifies the signalling from the headend, compensating for any loss and effectively doubling the optical link budget, before transmitting the signal to the remote units. The uplink path reverses this process. For deployments that support bands above 3GHz (C-Band and/or Auction 110), an iOEU_4000 is available. • Optical to optical • Single strand per ROU • Modular design - up to 8 optical ports • Single mode, SC-APC connection • 5 or 10 dBo link budget to ROU • Compact from factor (2U) - 19” rack mount ©SOLiD. All Rights Reserved. Confidential & Proprietary

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Integrated Optical Expansion Unit (iOEU)-2

iOEU Product Data Sheet Part Numbers 800 Klein Road, Suite 200 Plano, TX 75074 PHONE: 888.409.9997 EMAIL: [email protected] WEB: www.solid.com SOLiD Version 1.5 - April 2023 ©SOLiD. All Rights Reserved. Confidential & Proprietary

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