Pay in installments of $35.97 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Moxa Compatible SFP-1G20ALC - Functionally Identical 1000BASE-BX Bi-Di SFP 1310nm TX/1550nm RX 20km w/DOM Single-mode Simplex LCEngineered for reliability in enterprise, industrial, and data center networks, this Enet Moxa compatible SFP 1G20ALC delivers functionally identical performance to the original Moxa module. It enables seamless 1000BASE BX Bi Di operation, supports robust diagnostics through Digital Optical Monitoring (DOM), and is designed to thrive in challenging environments with a lifetime warranty. Whether youre refreshing aging infrastructure, integrating remote
Engineered for reliability in enterprise, industrial, and data-center networks, this Enet Moxa-compatible SFP-1G20ALC delivers functionally identical performance to the original Moxa module. It enables seamless 1000BASE-BX Bi-Di operation, supports robust diagnostics through Digital Optical Monitoring (DOM), and is designed to thrive in challenging environments with a lifetime warranty. Whether you’re refreshing aging infrastructure, integrating remote sites, or deploying long-haul fiber links, this SFP module offers a trusted, plug-and-play upgrade path that ensures compatibility, repeatable results, and simplified inventory management.
- BiDi 1000BASE-BX performance — This module supports 1000BASE-BX Bi-Di operation with a 1310nm transmitter and a 1550nm receiver, enabling duplex communication over a single fiber pair. By leveraging bi-directional optics, it reduces fiber requirements, simplifies cable management, and helps you maximize switch port density without compromising throughput. It’s an ideal choice for networks where fiber availability is limited or where you need to extend reach without laying new fiber infrastructure.
- Long-reach single-mode fiber link — Designed for up to 20 kilometers of distance on standard single-mode fiber, this SFP provides reliable, high-quality transmission for campus backbones, remote sites, or industrial facilities. The 1310nm/1550nm wavelength combination minimizes dispersion over long paths, preserves signal integrity, and supports stable 1 Gbps performance across the link, even in environments with challenging fiber paths.
- Digital Optical Monitoring (DOM) for proactive management — DOM compatibility means your network management system can read real-time optical parameters such as transmitted and received optical power, temperature, laser bias current, and supply voltage. This visibility enables proactive maintenance, quick fault isolation, and improved uptime for critical links, reducing mean time to repair (MTTR) and enabling data-driven capacity planning.
- Moxa-compatible, tested, and USA-supported — Built to be plug-compatible with Moxa devices and other BX BiDi-capable switches and routers, this module is programmed, tested, and supported in the United States. It provides seamless interoperability with a wide range of vendors, ensuring a smooth rollout across mixed-brand networks. The package includes a lifetime warranty, offering lasting assurance for enterprise deployments and industrial applications alike.
- Easy integration, reliability, and cost-efficiency — With plug-and-play, hot-swappable design suitable for SFP slots, this module minimizes downtime during upgrades. It uses a compact form factor with a single-mode LC simplex connector, ensuring compatibility with common fiber cabling. The module is engineered for robust operation in demanding environments, featuring well-managed power consumption, dependable MTBF figures, and a cost-effective path to extending the life of your existing network hardware.
Technical Details of Moxa Compatible SFP-1G20ALC
- Product type: SFP transceiver module (1000BASE-BX BiDi)
- Wavelengths: Tx 1310 nm / Rx 1550 nm
- Distance: Up to 20 km maximum reach
- Fiber type: Single-mode fiber
- Connector: LC simplex
- DOM: Yes (Digital Optical Monitoring)
- Compatibility: Enet Moxa compatible; tested and programmed in the USA
- Compliance: TAA compliant
- Guarantee: Lifetime warranty
How to install Moxa Compatible SFP-1G20ALC
- Power down or follow hot-swap guidelines for your device if required by the equipment’s maintenance policy.
- Insert the SFP-1G20ALC module into the appropriate SFP slot until the latch engages securely.
- Connect a single-mode LC simplex fiber patch cable between the SFP module and the partner device, ensuring correct TX/RX alignment and fiber path.
- Power on the device and configure the 1000BASE-BX BiDi interface on the switch or router according to your vendor’s instructions.
- Verify link status and DOM readings through the device CLI or network management system to confirm 1 Gbps operation and the expected optical link performance.
Frequently asked questions
- Q: Is this module compatible with non-Moxa hardware?
- A: Yes. It is designed for standard 1000BASE-BX BiDi SFP interfaces and should work with switches and routers that support BX BiDi SFP modules, not limited to Moxa-brand devices.
- Q: What is the maximum reach of this SFP?
- A: Up to 20 kilometers on single-mode fiber when paired with the appropriate fiber cabling and link budget.
- Q: Does it support Digital Optical Monitoring (DOM)?
- A: Yes. DOM provides real-time monitoring of optical power, temperature, and other key parameters for proactive network management.
- Q: Is this module TAA compliant?
- A: Yes. The product is TAA compliant, making it suitable for use in government or regulated environments.
- Q: What warranty is included?
- A: The module comes with a lifetime warranty for workmanship and materials, reflecting the vendor’s commitment to long-term reliability.
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
4.4 ★★★★★
Based on 5 reviews
Sort
Product Reviews
★★★★★ 5
This book may be life-changing!
Format: Paperback
This book gives an explanation of Bowen's family system theory. The first half of the book is heavy on the theory, and then the second half gets into a little bit of how to use it in real life. It doesn't read like a self-help book, and Gilbert gets props for not using words like "codependence" and other jingoistic psychobabbly words. She's completely blunt and realistic, and it's all well-written.
The basic theory is this: in order to have good relationships, you have to be a well-differentiated, individual self. This means that you have solid boundaries, and you can relate to other people without "lending and borrowing" the self, as Gilbert says. Or in my view, you can be friends with people without trying to become them or making them become you. Ironically, in order to work on being a differentiated self you have to do the work through your relationships. None of us are perfectly differentiated, so we can all improve our basic selves and our relationships. The less differentiated we are, the more anxiety in our relationships (because we get all tense about them), and the more they take on the following five postures, which can relieve anxiety in the short term but only mess things up more over time: conflict, distancing, triangling, under/over-functioning, and cut-off.
Probably the most important aspect of this theory is that undifferentiation and relationship postures are carried on from generation to generation. So it's not really your parents fault, but yes you learned it all from them, and they learned it from their parents, etc etc. Also your own level of differentiation and the postures you adopt in relationships are based on how you interacted with your entire family of origin, not just your parents. Gilbert stresses that in order to move up the scale of differentiation and have better relationships, we have to go back to our original families and work on our relationships there. This doesn't involve changing anyone else or acting like a therapist- all it involves is changing ourselves, and the way we relate to everyone else.
There is a lot more, I'm only scratching the surface here.
I am so glad I found this book, because it is convincing and explains everything clearly. I am motivated to try to work on myself, and I have some idea of how to proceed. Other books I've read on the subject were too barfy and jargony, or they touched on the surface of the issues without getting to the heart of the matter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 28, 2008
★★★★★ 5
Superb!
Format: Paperback
This was my first read on Bowen Family Systems. I was pleasantly surprised at the value and relevance of the ideas. For example, that all intimate relationships produce some anxiety in the partners! We cope with that anxiety using behaviors which may cause excessive 'distancing' from our loved one.(Something of a push-pull going on here). Another simple idea is that keeping some type, any type, of connection (ie. avoiding a 'cut off') with members of our family of origin (brother, sister, parent, child) is vital to having good relationships with our chosen loved ones. I don't recall ever hearing that idea before. Unlike many psychological revelations, this one is fairly simple to assess in our own lives - just look at your family of origin and see what kind of relationships you have! Gilbert is realistic that big changes in ourselves are not likely, but even incremental small steps forward can have profound impact on our relationships. Gilbert is a very good writer, with occasional (rare?) understated humor, which makes the material easy to access for anyone interested enough to try. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2008
★★★★★ 4
Loaded with Information
Format: Paperback
Roberta Gilbert's overview of Murray Bowen's Family Systems Theory is a thorough introduction on how we build individuality through constant interaction. Although it takes a few chapters to understand the terminology ("anxiety", "differentiation", etc.), Gilbert pieces together the general concepts of Bowen's theory through analytical study and real world interpretation. The idea of triangulating and the importance of original family relationships stand out to me as the overwhelmingly important activities which many people don't think twice about. This isn't to discount other aspects of relationships- such as Overfunctioning/underfunctioning, conflict, distance, and cutoff- but these certainly stand out due to the attention Gilbert gives to them.
The one point that I disagree with (although Bowen would say I am in denial) is the urge to put yourself on a different emotional in any and all connections. I understand the benefits to this, but the idea that I would detach and remain coolly above all interactions between those closest to me strikes me as depressing. I feel differentiation and togetherness (which he calls "fusion") do not have to be mutually exclusive. This critique is grounded in pure opinion. My critique from an analytical perspective centers on her ignorance, which could even be called contempt, of love in a relationship. Her rudimentary overview of love in relationships places it neatly in a box next to cutoff, triangulating, and other day-to-day activities. I don't see myself as a hopeless romantic, but the unique attributes of love is noted near unanimously. Viktor Frankl, a noted psychologist himself, wrote about it in his excellent book "Man's Search for Meaning".
Nevertheless, I recommend Extraordinary Relationships for those who really want to dig into ways of improving themselves and the relationships around them. Although the concepts might be a little narrow, the general Bowen Family Theory idea should not be ignored.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 1, 2012
★★★★★ 5
It was easy to read
Format: Paperback
This book is written so I can refer back to it from time to time. It was easy to read, not a lot of jargon. I am really enjoying reading this book, Extraordinary Relationships: A New Way of Thinking About Human Interactions by Roberta M. Gilbert, M.D. It kept my interest. It is only 168 pages, plus a few more pages that has reading notes, epilogue, a glossary, and of course the index. The book about developing yourself so that you can further develop your relationships. kudo to the author and her mentor.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2014
★★★★★ 5
Gilbert conveys the principles of BFST in easily understood and engaging ways
Format: Paperback
Roberta Gilbert ' s book is simply transformative. Be forewarned, if you seriously apply Gilbert's principles from Bowen family systems theory your life will never be the same. Gilbert conveys the principles of BFST in easily understood and engaging ways. Your life and your relationships with others will become extraordinary as you become more emotional mature in your interactions with others. In short, an extraordinary book!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2015