SS42SP2D Huawei Brand New 16xE1 Service Processing Board
The SS42SP2D Huawei is a high-quality 16xE1 service processing board designed for integration with Huawei’s OptiX OSN series MSTP systems, including OSN3500 and OSN7500. It provides 16 E1 electrical interfaces, supporting standard G.703-compliant 2 Mbps signals, and is ideal for voice and low-speed data aggregation, especially in traditional TDM-based networks and hybrid SDH/IP environments.
Key Features
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Model: SS42SP2D
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Condition: 100% Brand New, Original Huawei
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Service Type: 16 x E1 G.703 Interfaces (2 Mbps each)
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Interface Type: Electrical, 75Ω or 120Ω (configurable)
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Application: TDM voice/data access, legacy service transport
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Compatibility: Fully compatible with Huawei OSN3500 / OSN7500
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Built-in Functions: Clock extraction, framing, loopback, error detection
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Hot-Pluggable: Supports in-service installation and replacement
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Monitoring: Alarm support including LOS, LOF, AIS, RDI, and performance statistics
Technical Specifications
| Specification | Details |
|---|---|
| Model | SS42SP2D |
| Interface Type | 16 x E1 Electrical Ports |
| Signal Rate | 2 Mbps per port (G.703 standard) |
| Connector | Balanced (120Ω RJ45) / Unbalanced (75Ω BNC) |
| Framing Support | Framed, Unframed, CRC-4 |
| Power Consumption | ≤ 10W (typical) |
| Platform Compatibility | OSN3500, OSN7500 |
| Operating Temperature | -5°C to +55°C |
| Humidity | 5% – 95% RH, non-condensing |
| Compliance Standards | ITU-T G.703, G.704, G.706, G.732 |
| Monitoring Functions | LOS, LOF, AIS, RDI, BIP, LCV error statistics |
| Warranty | 1–3 Years Manufacturer Warranty |
SS42SP2D Huawei Applications
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Legacy TDM Service Aggregation — E1 signal concentration for voice/data services
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Mobile Backhaul — E1 interfaces for legacy BTS connectivity
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Utility and Transportation Networks — Secure and robust transport for SCADA and control signals
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Enterprise Connectivity — Reliable leased-line or channelized E1 delivery
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Public Sector Infrastructure — Ideal for military and government communication networks
Customization & OEM Services
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Connector Options — Choice between 75Ω BNC and 120Ω RJ45 interfaces
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Port Labeling — Customized labeling for internal deployment tracking
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Pre-Loaded Configurations — Boards can ship with pre-defined loopbacks, timeslots, or alarms
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Temperature Hardened Option — Extended temperature version available for outdoor/remote locations
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Turnkey Delivery — Available with patch panels, cables, and full chassis kits
SS42SP2D Huawei Wholesale & Global Supply
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Original Huawei Factory Sealed Stock
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Volume Pricing Available — Ideal for telecom and enterprise deployments
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Global Fulfillment — Shipped worldwide with customs compliance
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Secure Packaging — ESD-safe bag, OEM foam case, and outer protection
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Tech Support Available — Assistance with slot allocation, cabling, and commissioning
Why Choose SS42SP2D Huawei Service Board
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Scalable E1 Aggregation — 16 x E1 ports in a single compact board
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Huawei OSN Compatibility — Seamless plug-and-play support
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Proven Performance — Carrier-grade reliability and longevity
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Field-Friendly Features — Hot-swappable with comprehensive monitoring
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Flexible Configurations — Supports various framing and impedance setups
Contact US
Equip your optical network with the SS42SP2D Huawei 16xE1 Processing Board — a powerful and stable choice for legacy service integration and E1 signal delivery.
