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Description
100-01971-DW4135 Calix® compatible Transceiver DWDM SFP+ 10GBase C-Band Channel DW45 100GHz (1541.35nm, SMF, 80km, LC, DOM)100 01971 DW4135 Calix compatible Transceiver DWDM SFP+ 10GBase C Band Channel DW45 100GHz (1541. 35nm, SMF, 80km, LC, DOM) ATGBICS Calix compatible 100 01971 DW4135 SFP+ 10GBase DWDM form factor network transceiver supports a distance of up to 80km over single mode fibre (SMF) using a wavelength of 1541. 35nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also
100-01971-DW4135 Calix® compatible Transceiver DWDM SFP+ 10GBase C-Band Channel DW45 100GHz (1541.35nm, SMF, 80km, LC, DOM)
ATGBICS Calix® compatible 100-01971-DW4135 SFP+ 10GBase-DWDM form factor network transceiver supports a distance of up to 80km over single-mode fibre (SMF) using a wavelength of 1541.35nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present enabling real-time monitoring of the parameters of the fibre optic transceiver.
Our product meets the specification of Calix® 100-01971-DW4135 and we proudly offer a compatibility guarantee and limited lifetime warranty. Our rigorously tested products record a unique traceable serial number and are fully compliant with all MSA (Multi-Source Agreement) and IEEE standards & protocols.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
Great fit and fabric.
Size: XX-Large, Color: Blue Denim Stripe
Great shirt. My husband is 6’4 and finding off the rack clothes is difficult. This brand has a very good fit. Fabric is light and airy. I recommend this shirt and this brand.
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Reviewed in the United States on June 8, 2026
★★★★★ 5
Great color
Size: XX-Large, Color: Lavender/White Stripe
Husband likes it very much. Got the purple and the color is very nice.
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Reviewed in the United States on June 9, 2026
★★★★★ 5
Best Comfort and Fit
Size: XX-Large, Color: Navy Stripe
Best Value Polo Shirt in the Business
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Reviewed in the United States on June 5, 2026
★★★★★ 5
Love it!
Size: XX-Large, Color: Lavender/White Stripe
I am a cheapskate and try hard to find bargains, but i have no problem with paying this price for a quality piece of clothing! Loving the fit and especially the lavender color. Very classy wearing it fully buttoned or open collared. Looks and feels great!! I like this so much I bought the Aqua stripe and green stripe also!
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Reviewed in the United States on April 24, 2026
★★★★★ 4
Very solid option for comfort but the pattern of the shirt I received was off-putting
Size: Small, Color: Grey White Stripe
The shirt itself is great, sizing is spot on with an athletic tapered fit which I always prefer in a polo. The material is classic maelreg cotton feeling without the heaviness and water holding of typical cotton shirts. You can run in these polos, workout, go out to lunch or dinner, or simply sleep in these they are so comfortable. It's the patterns offered that made me return this and another I tried out. Colors are spot on with descriptions but the patters are small enough to play tricks on eyes, I received complaints from both my wife and daughter (separately) about the pattern hurting their eyes hence the 4 star instead of 5. Others may love the patter but know that it isn't as universally pleasing as more other shirts offered by this brand
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Reviewed in the United States on April 15, 2026