Exfo IQS-2800 Tunable Light Source
Exfo Tunable Laser Sources. Resolution: 10 pm.
- Model
- Exfo IQS-2800
- Calibration
- Available on request
- Price
- $380
- Status
- In stock
- RFQ ref
- IQS-2800
This unit
The EXFO IQS-2800 is a modular tunable light source built on an external cavity diode laser (ECDL) architecture, delivering narrow-linewidth output across C, L, and A bands. Designed for coherent transmission testing, WDM network emulation, and DWDM component characterization, It has 10 pm tuning resolution, sub-100 kHz instantaneous linewidth, and ±0.1 dB power stability over 24 hours. Output power is available in Standard (13.5 dBm) or High (15.5 dBm) configurations, with <0.5 dB power flatness across the band.
The module integrates into the IQS-636 platform, allowing up to nine units per chassis for multi-wavelength test setups. Frequency tuning supports 25 GHz ITU-grid spacing. Control is via USB or Ethernet, with PM FC/UPC or PM SC/UPC connectors.
Operating range: 5 °C to 45 °C; storage to -40 °C to 70 °C. Laser safety compliance: CFR 1040.10 and IEC 60825-1:2007 Class 1M.
Technical Specifications
- Laser Type: Thermally tuned external cavity diode laser (ECDL)
- Wavelength Bands: C band, L band, A band
- Tuning Resolution: 10 pm
- Linewidth (FWHM, instantaneous): <100 kHz
- Output Power
Standard: 13.5 dBm; High: 15.5 dBm
Power Stability (24 hours): ±0.1 dB
Power Flatness over Frequency (BOL): <0.5 dB
Frequency Step Size (ITU-grid mode): 25 GHz
Operating Temperature: 5 °C to 45 °C
Storage Temperature: -40 °C to 70 °C
Relative Humidity: ≤93 % non-condensing
Maximum Altitude: 2000 m
Connectors: PM FC/UPC or PM SC/UPC
Dimensions: 41 mm (W) × 305 mm (D) × 129 mm (H)
Weight: 1.7 kg
Key Features
- High spectral purity with <100 kHz linewidth for coherent detection applications
- Fine tuning resolution (10 pm) across extended wavelength coverage
- Excellent power stability and flatness for repeatable measurements
- Multi-band availability accommodates diverse test scenarios
Typical Applications
- Coherent optical transmission testing
- WDM network emulation and validation
- DWDM component characterization
Compatibility & Integration The IQS-2800 module seats within the IQS-636 platform. Up to nine modules can occupy a single chassis, enabling multi-wavelength test configurations within a compact footprint. Remote operation via USB or Ethernet integration with test systems and automated measurement environments.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 25 GHz ITU-grid spacing | Power Range (dBm): 13.5 dBm (Standard), 15.5 dBm (High) | Wavelength Range: A band, C band, L band |
Exfo IQS-2800 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Exfo IQS-2800. Calibration covers wavelength accuracy at 5 or more points across the full tuning range, mode-hop-free range, output power flatness, linewidth, and side-mode suppression ratio (SMSR). All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Exfo IQS-2800 faults: output power drift, mode hops, fiber pigtail connector damage, wavelength inaccuracy. Common faults include output power drift after extended use, mode hops at specific wavelengths, and fiber pigtail connector damage. Full alignment and piezo calibration typically restore performance to spec.
Exfo IQS-2800 price
This Exfo IQS-2800 is listed at $380. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Exfo IQS-2800 calibration cost
NIST-traceable calibration for the Exfo IQS-2800 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers wavelength accuracy at 5 or more points across the full tuning range, mode-hop-free range, output power flatness, linewidth, and side-mode suppression ratio (SMSR). Turnaround is 1 to 3 business days after receipt. See full calibration details →
