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Description
100G-QSFP28-CWDM4-2KM-H3C H3C® Compatible Transceiver QSFP28 100GBase-CWDM4 (1270 to 1330nm, SMF, 2km, LC, DOM)100G QSFP28 CWDM4 2KM H3C H3C Compatible Transceiver QSFP28 100GBase CWDM4 (1270 to 1330nm, SMF, 2km, LC, DOM) ATGBICS H3C compatible 100G QSFP28 CWDM4 2KM H3C QSFP28 100GBase CWDM4 form factor network transceiver supports a distance of up to 2km over single mode fibre (SMF) using a wavelength of 1270 to 1330nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also
100G-QSFP28-CWDM4-2KM-H3C H3C® Compatible Transceiver QSFP28 100GBase-CWDM4 (1270 to 1330nm, SMF, 2km, LC, DOM)
ATGBICS H3C® compatible 100G-QSFP28-CWDM4-2KM-H3C QSFP28 100GBase-CWDM4 form factor network transceiver supports a distance of up to 2km over single-mode fibre (SMF) using a wavelength of 1270 to 1330nm 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 H3C® 100G-QSFP28-CWDM4-2KM-H3C 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
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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
4.1 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Excellent choice for long oil change intervals.
Size: 1 Quart, Pack of 6
I'm a former dealership mechanic and for years I used whatever we had in the bulk tank which was usually Valvoline conventional. My last job was at a German car dealership. Castrol was the oil recommended by the German manufacturers and that's when I started using Castrol. In my experience Castrol is an excellent oil. My 2014 Ford just rolled over 242,000 miles and even with factory 10,000 mile oil change intervals, from what I can see through the oil fill the top end of the engine is still clean. I've never had to remove the valve cover. It's using about a quart between oil 10,000 mile oil changes which is great because when it was new it used about a 1/2 quart between changes.
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Reviewed in the United States on January 28, 2026
★★★★★ 5
Bueno
Size: 5 Quarts
Bueno
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Reviewed in the United States on June 3, 2026
★★★★★ 5
switched from Mobil 1
Size: 5 Quarts
always used Mobil 1, my 2003 accord v6 always burned a little bit of oil, switched to this and it barely burns any at all now.
will continue to use this from now on.
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Reviewed in the United States on April 27, 2026
★★★★★ 4
ITS GOOD OIL
Size: 5 Quarts
OVERALL NOT BAD BUT USING IT TO SEASON A CAST IRON WILL CREATE A BIT TOO DARK OF A SHEEN. WISH THE MANUFACTURER MENTIONED THAT
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Reviewed in the United States on April 8, 2025
★★★★★ 5
buenos
Size: 5 Quarts
Siempre compro de este aceite y es buenisimo me gusta
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Reviewed in the United States on May 5, 2026