1×4 WDM (Wavelength Division Multiplexer) – High-Performance 4-Channel Optical Splitter
Upgrade your fiber network with our high-performance 1×4 WDM (Wavelength Division Multiplexer). This 4-channel optical splitter ensures low insertion loss, high stability, and wide operating wavelength range (1260-1620nm). Ideal for FTTH, PON, and telecom applications. Durable, reliable, and compliant with Telcordia GR-1221 standards. Buy now for seamless signal distribution!
The 1×4 WDM (Wavelength Division Multiplexer) from ME Fiber Optic is a high-performance passive optical splitter designed for efficient signal distribution in fiber optic networks. It splits a single input into four output channels with minimal insertion loss and excellent wavelength stability, making it ideal for FTTH, PON, CATV, and telecom systems.
Key Features & Benefits
✔ 4-Channel Optical Splitting – Divides one input into four outputs with precision.
✔ Low Insertion Loss (≤\leq 3.8 dB) – Ensures minimal signal degradation.
✔ High Stability & Reliability – Works flawlessly in harsh environments.
✔ Wide Operating Wavelength (1260–1620 nm) – Compatible with multiple fiber systems.
✔ Compact & Durable Design – Lightweight, rugged housing for long-term use.
✔ Telcordia GR-1221 Certified – Meets industry standards for performance.
Technical Specifications (Structured Table)
| Parameter | Specification |
|---|---|
| Type | 1×4 WDM (Wavelength Division Multiplexer) |
| Channel Count | 1 Input, 4 Outputs |
| Operating Wavelength | 1260–1620 nm |
| Insertion Loss | ≤\leq 3.8 dB |
| Polarization-Dependent Loss (PDL) | ≤\leq 0.2 dB |
| Return Loss | ≥\geq 50 dB |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -40°C to +85°C |
| Certification | Telcordia GR-1221 |
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Applications
✅ Fiber-to-the-Home (FTTH) Networks – Efficient signal distribution.
✅ Passive Optical Networks (PON) – Reliable splitting for GPON/EPON.
✅ Telecom & Data Centers – Scalable wavelength management.
✅ CATV & Broadcasting – Stable signal transmission.
4. FAQ Section (Addressing Common Queries)
Q1: What is a 1×4 WDM used for?
A: A 1×4 WDM splits a single optical signal into four separate outputs, commonly used in FTTH, PON, and telecom networks for efficient signal distribution.
Q2: What is the insertion loss of this WDM?
A: The maximum insertion loss is 3.8 dB, ensuring minimal signal degradation.
Q3: Is this compatible with single-mode fiber?
A: Yes, it works with single-mode fiber (SMF) across 1260–1620 nm wavelengths.
Q4: Does it meet industry standards?
A: Yes, it complies with Telcordia GR-1221 for reliability.
5. Installation Steps (If Applicable)
Since this is a passive component, installation is straightforward:
- Inspect the device for any physical damage.
- Connect the input fiber to the designated port.
- Attach output fibers to the four output channels.
- Secure connections with appropriate fiber adapters.
- Test signal integrity using an optical power meter.
- “Wavelength Division Multiplexer”
- “4-channel optical splitter”
- “FTTH WDM splitter”
- “Low insertion loss WDM”
Tom –
1×4 WDM (Wavelength Division Multiplexer) – High-Performance 4-Channel Optical Splitter