Pay in installments of $9.50 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
XCVR-A40S31 Ciena® Compatible Transceiver SFP 100Base-BX-D (Tx1550nm/Rx1310nm, SMF, 40km, LC, DOM)XCVR A40S31 Ciena Compatible Transceiver SFP 100Base BX D (Tx1550nm Rx1310nm, SMF, 40km, LC, DOM) ATGBICS Ciena Compatible XCVR A40S31 SFP 100Base BX form factor network transceiver supports a distance of up to 40km over single mode fibre (SMF) using a wavelength of 1550 1310nm via an LC Simplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present enabling real time monitoring
XCVR-A40S31 Ciena® Compatible Transceiver SFP 100Base-BX-D (Tx1550nm/Rx1310nm, SMF, 40km, LC, DOM)
ATGBICS Ciena® Compatible XCVR-A40S31 SFP 100Base-BX form factor network transceiver supports a distance of up to 40km over single-mode fibre (SMF) using a wavelength of 1550/1310nm via an LC Simplex 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 Ciena® XCVR-A40S31 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
4.1 ★★★★★
Based on 10 reviews
Sort
Product Reviews
★★★★★ 5
Cheap and does the job
Size: 6 Feet
Seems to be well constructed, it’s a little thinner than I expected, but it passes bass just fine to my SVS PB 2000 Pro.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
★★★★★ 5
Highly recommend
Size: 21.6Inch Light Bar
Easy install and damn its bright. Makes nighttime seem like daytime
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2026
★★★★★ 5
Very bright
Size: 13.5Inch Light Bar
Very bright
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2025
★★★★★ 5
Great value for high quality lights
Size: 2Pcs 7.6Inch Light Bar
These are really nice lights. Night and day difference between these and the cheap Nilights. They should really try to differentiate these in their listings.
Nice consistent beam pattern and color. High quality build. Power output close to claimed rating.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
★★★★★ 5
fulfills purpose
Size: 21.6Inch Light Bar
works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
recommand products
Panasonic LUMIX GH5M2, 20.3MP Mirrorless Micro Four Thirds Camera with Live Streaming, 4K 4:2:2 10-Bit Video, Unlimited Video Recording, 5-Axis Image Stabilizer DC-GH5M2
849.00
Mackie Wireless Microphone System
192.17
Panasonic HC-X1500 4K Professional Camcorder with 24x Optical Zoom, WiFi HD Live Streaming
848.99
Hoop Cam Home Security Camera (White)
59.99
Twilight Fade
299.50