11th Floor, Chuangbo Industrial Park, 177 Tianchen Road, High-tech Zone, Jinan City, Shandong Province, China
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As a premier manufacturer and supplier of enterprise-grade communication solutions, we present the OTS-150MSE2 Multi-service Optical Access Equipment. Engineered for large-scale network infrastructure, this unit consolidates massive voice and data streams into a singular, robust fiber optic link. Ideal for bulk procurement and deployment across power grids and financial networks, it guarantees uncompromising stability.
Supports up to 150 FXS/FXO channels for extensive voice networks.
Seamlessly multiplexes Ethernet, E1, and RS232 data without interference.
Features a modular 19-inch 4U chassis for scalable infrastructure.
| Specification Category | Technical Parameters |
|---|---|
| Equipment Structure | 19-inch 4U standard rack-mounted, modular plug-in structure |
| Maximum Voice Capacity | Supports up to 150 FXS/FXO interfaces |
| Optical Line Rate | 330 Mb/S |
| Optical Connector | FC / SC / LC optional |
| Transmission Distance | 2Km / 20Km / 40Km / 60Km / 80Km / 120Km optional |
| E1 Interface | Provides 2 E1 channels, Rate: 2.048Mbp/s±50ppm, HDB3 code, RJ45 physical interface |
| FXS/FXO Interface | 10 channels per service board, RJ45 physical interface |
| Ethernet Interface | 2 channels 10/100M adaptive, physically isolated, full/half-duplex adaptive, RJ45 interface |
| RS232 Data Interface | 4 channels per service board, Rate: 300～38400B/S, RJ45 interface |
| Voice Coding & Signaling | A-law PCM coding (64Kb/S), compliant with ITU-T G.711 / G.732 standards |
| Power Supply | -48V DC (-36～-72V) or 220V AC (165～265V) optional |
| Power Consumption | Less than 120W |
| Reliability Design | Supports hot-swapping of service modules, 1+1 optical fiber protection, supports ring/star networking |
Equipping your infrastructure with the right communication backbone means prioritizing both immediate performance and long-term resilience. The OTS-150MSE2 is crafted to deliver unparalleled operational excellence, transforming how large organizations handle complex data and voice traffic. Every element of this equipment is designed to minimize downtime, simplify network management, and maximize the return on your technological investments.
Uninterrupted Mission-Critical Operations: Industrial-grade components ensure long-term, stable operation even in the most demanding control centers, eliminating the anxiety of unexpected system failures.
Streamlined Infrastructure Architecture: By multiplexing diverse signals onto a single fiber, you drastically reduce the physical footprint of your cabling, creating a cleaner, more manageable server room environment.
Flawless Audio Clarity: Advanced frequency characteristics guarantee that every voice command transmitted across the network sounds crisp, clear, and completely devoid of static or interference.
Future-Proof Expansion: The intuitive plug-and-play modular framework allows your network engineers to add new service boards effortlessly as your organizational requirements grow, without overhauling the entire system.
Exceptional Energy Efficiency: Operating at a total power consumption of less than 120W, this robust unit helps maintain lower thermal outputs in your racks, reducing the strain on your facility's cooling systems.
Modern network environments demand efficiency, and managing separate lines for voice, data, and internet is a logistical nightmare. This equipment redefines transmission efficiency by acting as a universal hub for all your communication protocols. You no longer need parallel networks to handle different types of traffic.
Unified Fiber Utilization: Seamlessly consolidate FXS/FXO, magnet phone signals, RS232 data streams, E1, and Ethernet into one single fiber optic cable.
Strict Physical Isolation: Each service operates within its own physically isolated channel, ensuring that heavy data downloads will never cause jitter or latency in your critical voice dispatch lines.
Resource Optimization: By maximizing the bandwidth of a single fiber line, organizations save massively on expensive fiber laying projects and complex cable maintenance.
As organizations expand, their communication needs multiply exponentially. The OTS-150MSE2 is engineered specifically to scale alongside your operational footprint, ensuring you never hit a hard ceiling on your network capacity. The physical design facilitates effortless upgrades without requiring specialized tools.
Massive Voice Node Support: Accommodates up to 150 distinct voice interfaces, making it the definitive choice for sprawling corporate campuses or extensive industrial parks.
Customizable Board Configuration: The modular 19-inch 4U chassis allows network architects to mix and match service cards precisely according to the current project scope.
Investment Protection: Start with the capacity you need today and simply slide in additional modules tomorrow, preserving your initial capital expenditure while accommodating future growth.
In sectors where a dropped connection can lead to catastrophic operational halts, standard networking gear simply does not suffice. This equipment is fortified with multiple layers of fail-safes, designed to keep your communication lines alive under any circumstance. It brings absolute peace of mind to network administrators.
Seamless Hot-Swapping: Replace or upgrade service modules live, feeling the smooth, secure engagement of the new card without ever powering down the main chassis or interrupting active sessions.
Automated Link Protection: Built-in 1+1 optical fiber protection instantly reroutes traffic in the event of a physical line cut, ensuring zero-interruption data flow.
Versatile Topology Support: Fully compatible with both ring and star networking structures, allowing you to design highly resilient, self-healing communication architectures for power grids and financial hubs.
Off-the-shelf solutions often fail to address the unique legacy systems still vital to specialized sectors. This equipment bridges the gap between cutting-edge optical transmission and essential traditional communication methods, offering unparalleled versatility. It is tailored to integrate flawlessly into highly specific operational environments.
Legacy System Compatibility: Beyond standard FXS/FXO, it provides native support for magnet phones and dedicated hotline interfaces, crucial for remote outposts and military applications.
Harsh Environment Readiness: The ruggedized internal architecture ensures stable signal processing whether deployed in a pristine data center or a dusty, remote substation.
Tailored Sector Integration: Perfectly suited for public security dispatch, railway communication networks, and postal data integration, adapting to the specific signaling quirks of each industry.
When transmitting sensitive data and critical voice commands over vast distances, signal degradation is the enemy. This equipment adheres to the strictest international telecommunication protocols to guarantee pristine data integrity and voice fidelity, regardless of the transmission distance.
Pristine Audio Fidelity: Utilizing A-law PCM coding at 64Kb/S per channel, every syllable is captured and reproduced with lifelike clarity, meeting ITU-T G.711 and G.732 standards.
Ultra-Low Jitter: The E1 interfaces strictly comply with G.704 and G.823 specifications, ensuring that high-speed data packets arrive perfectly synchronized without digital distortion.
Long-Haul Excellence: Capable of pushing flawless signals across distances up to 120 kilometers, maintaining the crispness of the signal as if the endpoints were in the same room.
The true cost of network infrastructure is often hidden in ongoing maintenance and complex troubleshooting. This equipment is designed to drastically lower operational expenditures by centralizing control and simplifying the deployment process. It transforms a complex web of nodes into a highly manageable, unified system.
Centralized Network Management: Deploy large-scale voice and data services from a single centralized hub, drastically reducing the time technicians spend traveling to remote nodes.
Plug-and-Play Synergy: Pairs effortlessly with remote terminal units like the OTS-MSE series, allowing for rapid, frustration-free point-to-point or link-type network establishment.
Reduced Per-User Cost: By maximizing port density and minimizing the need for disparate hardware, the overall cost per access node is significantly reduced, optimizing organizational budgets.
Selecting the right manufacturer and supplier for your core telecommunications infrastructure is a critical decision that impacts your entire operational efficiency. We do not just assemble components; we engineer comprehensive, resilient communication ecosystems designed to solve the most pressing connectivity challenges faced by large-scale enterprises today. Our commitment to excellence is reflected in the tangible quality of our equipment and the comprehensive support we provide.
Uncompromising Quality Control: Every chassis and service board undergoes rigorous stress testing in simulated extreme environments before it ever reaches your facility, ensuring out-of-the-box perfection.
Deep Industry Expertise: With years of dedicated research and development in optical access technology, we understand the nuanced demands of power dispatch, financial security, and public safety networks.
End-to-End Solutions: From initial network topology consultation to the final physical deployment, we provide holistic support to guarantee your infrastructure operates at peak performance.
Direct-from-Source Value: As the primary manufacturer, we eliminate intermediary markups, delivering premium, enterprise-grade technology directly to your procurement teams at highly competitive rates.
When planning the deployment of high-capacity optical access equipment, network architects and procurement specialists often have specific technical inquiries. Below, we have compiled detailed answers to the most critical questions regarding the integration, capabilities, and maintenance of the OTS-150MSE2 system.
Q1: How does the equipment handle simultaneous high-bandwidth data and massive voice traffic without degradation?
A1: The system utilizes advanced multiplexing technology with strict physical isolation between different service channels. This means that even if the Ethernet ports are operating at maximum capacity, the voice channels (FXS/FXO) and RS232 data streams remain completely unaffected, guaranteeing zero interference and zero latency for critical dispatch commands.
Q2: What specific remote terminal units are required to establish a complete transmission link?
A2: To achieve optimal point-to-point or link-type transmission, this central equipment should be paired with compatible multi-service access optical terminals at the remote ends. We highly recommend integrating it with our OTS-MSE series terminal equipment, which is natively engineered to handshake flawlessly with the OTS-150MSE2.
Q3: Can the modular service boards be replaced without causing network downtime?
A3: Absolutely. The chassis is engineered with true hot-swapping capabilities. Network administrators can safely extract and insert individual service modules while the main power is on and other boards are actively transmitting. This ensures that routine maintenance or capacity upgrades never disrupt your core operational workflows.
Q4: Is this system capable of supporting non-standard or legacy communication devices?
A4: Yes, one of the defining strengths of this equipment is its deep industry adaptability. In addition to standard FXS and FXO interfaces, it fully supports magnet phones and dedicated hotline configurations, making it an ideal bridge between modern optical networks and essential legacy systems used in remote or specialized sectors.
Q5: How does the system protect against physical fiber optic line failures?
A5: The equipment is designed with robust redundancy features, most notably the 1+1 automatic optical link protection. In the event of a physical fiber cut or severe degradation on the primary line, the system instantaneously reroutes all traffic to the secondary backup fiber, ensuring continuous, unbroken communication for mission-critical applications.
Q6: What are the power supply options, and how do they accommodate different industrial environments?
A6: To ensure maximum compatibility with various facility standards, the equipment offers dual power supply options. You can select either a -48V DC (-36 to -72V) input, which is standard for most telecommunication and power grid environments, or a 220V AC (165 to 265V) input for standard server room deployments.
