C-band Erbium-doped Fiber

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Product Description

The C-band Erbium-doped fiber is designed for C-band single-channel and multi-channel fiber amplifiers, ASE light source, EDFA for metropolitan area network, EDFA for CATV, and EDFA for DWDM. The optical fiber can be pumped at 980 nm or 1480 nm, and it has low loss and good consistency when connecting with communication optical fiber.

Product Detail

1. Introduction of C-band Erbium-doped Fiber

2. Feature of C-band Erbium-doped Fiber

High consistency and stable performance;

It is suitable for different types of fiber optical amplifiers.

3. Application of C-band Erbium-doped Fiber

Single/Multi-Channel fiber optical amplifier;

ASE source.

4. Typical Specifications of C-band Erbium-doped Fiber

Part No:	BEDF-M-7	BEDF-M-14	BEDF-M-21
Operating wavelength	C-band	C-band	C-band
Cut-off wavelength	≤950nm	≤950nm	≤1230nm
Core Numerical Aperture	0.22±0.02	0.22±0.02	0.24±0.02
Background loss@1200nm	≤6.0 dB/km	≤10.0 dB/km	-
Core absorption@1530nm	7.0±1.0 dB/m	14.0±1.5 dB/m	21.0±2.0 dB/m
Mode Field Diameter@1550nm	6.0±0.5μm	5.5±0.7μm	4.9±0.7μm
PMD	≤2 fs/m	≤2 fs/m	≤2 fs/m
PM or SM	SM	SM	SM
Cladding diameter	125.0±1.0μm	125.0±1.0μm	125.0±1.0μm
Coating diameter	245.0±5.0μm	245.0±5.0μm	245.0±5.0μm
Core concentricity	≤0.3μm	≤0.3μm	≤0.3μm
Mechanical strength	≥100kpsi(0.69GN/m2)	≥100kpsi(0.69GN/m2)	≥100kpsi(0.69GN/m2)
Cladding shape	Round	Round	Round
Matrix material	Quartz	Quartz	Quartz

5. Deliver,Shipping And Serving of C-band Erbium-doped Fiber

All products have been tested before shipping out;

All products have 1-3 years warranty.(After the quality guarantee period began to charge appropriate maintenance service fee.)

We appreciate your business and offer an instant 7 days return policy. (7 days after receiving the items);

If the items you purchase from our store are not of perfected quality, that is they don‘t work electronically to manufacturers specifications, simply return them to us for replacement or refund;

If the items are defective, please notify us within 3 days of delivery;

Any items must be returned in their original condition to qualify for a refund or replacement;

The buyer is responsible for all the shipping cost incurred.