DAS: The Gold Standard for
Neutral Host Networks
Distributed Antenna Systems (DAS) are the primary technology for Neutral Host Networks (NHNs) because they are inherently designed to support multiple carriers, multiple frequency bands, and multiple services over a single physical infrastructure. Unlike standard small cells, which typically support only one operator per unit, a DAS can aggregate signals from every major carrier at a central head-end and distribute them throughout a building.
Key Reasons for DAS Dominance in Neutral Host Models
Multi-Carrier Efficiency
A single neutral-host DAS supports AT&T, Verizon, T-Mobile, and others simultaneously. This avoids the "clutter" and expense of installing separate hardware for each carrier.
Agnostic Distribution
Most DAS systems are carrier-agnostic, able to amplify and distribute any frequency without needing carrier-specific tuning at every antenna.
Centralized Control
Typically, all carrier equipment is in one "head-end" room. This allows third-party hosts to manage the system for all operators without having to access individual antennas scattered throughout a venue.
Scalability & Capacity
DAS can handle tens of thousands of simultaneous users, making it the "gold standard" for large, high-traffic venues like stadiums, airports, and hospitals where neutral hosting is most common.
nGENESIS DAS
SOLiD’s latest neutral host solution, the nGENESIS Digital DAS, is an ideal multi-carrier solution for high-capacity environments, such as stadiums, transportation hubs, healthcare facilities, and hospitality venues. Energy-efficient remote radio nodes spanning low-, medium-, and high-power classes, along with a compact headend, reduce power consumption and space requirements by more than 50%. nGENESIS DAS supports both digital and RF RAN connections for maximum flexibility.
SOLiD BARS
The SOLiD BARS DAS provides a true neutral host solution for “Middleprise” customers, supporting seamless, enterprise-grade 4G and 5G connectivity for all three major U.S. carriers (AT&T, T-Mobile, and Verizon) simultaneously. BARS solution utilizes small cells and “off-air” signals from nearby cellular towers, allowing for immediate service on day one. Requiring just one Ethernet cable per remote unit, BARS DAS conserves space in the cable pathways and dramatically reduces deployment time.
ALLIANCE DAS
ALLIANCE DAS is a modular, multi-carrier, neutral host platform for large facilities and stadiums. It simultaneously supports all public cellular bands (600 MHz to 4 GHz), including CBRS for private networks, while reducing space requirements up to 75% compared to traditional DAS solutions. In addition, ALLIANCE supports Public Safety, two-way radio, and paging services.
SOLiD and Mavenir are improving interoperability for all carriers
SOLiD DAS: Leading the Way
As an independent DAS OEM, SOLiD is the leader in carrier-agnostic neutral host networks. Since the introduction of the first neutral host networks in the 1990s, DAS has been the de facto technology, and SOLiD—a preferred technology provider.
Since our founding in 1998, SOLiD has been committed to developing and evolving high-efficiency shared-infrastructure solutions that are standards-based and deliver solid ROI for carriers, third-party hosts, and facility owners.
Today, SOLiD continues to push the limits of DAS to deliver a new level of support and service while remaining truly neutral in terms of our platform designs and operations.
Contact SOLiD and Level Up Your Neutral Host Opportunity
Maximizing the value of a neutral host network starts by ensuring a level playing field for everyone. Do you have questions or need more information about neutral host networks for your facilities or venues?