Every time I compare quotes for the EXFO MaxTester 715B, I expect to see the same number. Same model, same manufacturer, same supposed configuration. It's never the same number. After four years of buying equipment for a fiber installation crew — roughly 150 orders, about a third of them for test gear — I've learned that a $600 gap between quotes is usually the honest one.
The hardware itself is excellent. I have zero complaints about the 715B's performance, screen, or battery life. My complaints live upstream of the hardware: calibration, adapter kits, shipping, training. So here's the short version up front: ask what's NOT included before you ask what's included. If you only take away one sentence, take that one.
Why I'm the one writing this
I'm the office administrator for a 41-person fiber installation company based in the Southeast. That means I manage all equipment ordering — fiber testers, laptops, safety vests, and company flip phones — roughly $200,000 a year spread across 14 vendors. I report to both operations and finance, which is a polite way of saying I get pressure from both sides. When I took over purchasing in 2021, I knew nothing about telecom. I learned by making mistakes, and the most expensive ones all had one thing in common: a quote that looked great and didn't survive contact with reality.
It took me about three years and 150 orders to understand that vendor relationships matter more than vendor capabilities. Two distributors can carry the exact same EXFO model and deliver completely different experiences when something goes wrong. In our 2023 vendor consolidation project, we cut our supplier list from 22 down to 14. The vendors that survived weren't the cheapest; they were the ones that returned phone calls and sent complete invoices. That experience shapes how I buy everything now, including EXFO fiber test equipment.
What the EXFO MaxTester 715B actually does
If you're not in the industry, "715B" sounds like a secret code. It's a handheld fiber certifier: a rugged, tablet-sized device that technicians use to verify a newly deployed fiber link is healthy. It runs automated pass/fail tests, measures optical loss, and stores the results so crews don't have to hand-write spreadsheets after standing in a manhole for three hours. It's the box we send to cell sites and data centers instead of sending a truck.
Our techs like the 715B because one unit does the job that used to take three: a light source, a power meter, and a certifier. That also cuts the number of truck rolls per new site build, which is exactly what management wants to hear. And when the unit works, it works — battery life is solid and the touchscreen is readable in direct sunlight.
It is not a phone, even though it has that 7-inch touchscreen and a battery. That sounds obvious, but it came up. One brand-new technician called me after googling "how to turn on verizon flip phone" — he meant the safety phone our operations team ordered for drivers, not the 715B. I believe the phones were Nokia 2660 Flip units, though the order went through operations, so don't quote me on the exact model. It took a call to the office to figure out that the power button is on the top edge, not the button he'd been mashing.
That story is more relevant than it looks. When a device has a screen and buttons, people assume it behaves like their phone. Professional test equipment doesn't. The 715B expects you to know what you're looking at. There's a menu, there's a workflow, and there's a reason EXFO's documentation (exfo.com) is thorough. That's not a flaw in the product; it's a flaw in your budget if you don't plan for training.
The $600 quote gap that taught me the lesson
We've bought seven MaxTester 715B units since 2021, in four separate orders. In early 2024, when we went back for two more, I collected quotes from three distributors. When I compared them side by side, two were within $80 of each other and the third was about $600 lower. My first instinct was to congratulate myself and use the low quote as leverage on the other two. I'm glad I didn't.
The low quote didn't include the adapter kit ($180 at the other vendors), didn't include a rugged carrying case, and didn't mention the first-year calibration. When I asked, the sales rep said:
"Calibration? That's a separate service now."
Seeing that low quote next to the high one made me realize a pattern: the vendor who lists everything upfront — even when the total looks higher — usually costs less in the end. The hidden fees always find their way back onto a purchase order eventually. In my experience, EXFO's pricing for the 715B runs through distributors rather than a public price list, which means every quote is only as complete as the questions you asked.
Six questions before you order any EXFO fiber test equipment
These six questions came from one expensive mistake and a handful of smaller ones. They work for the 715B, for a PON power meter, and for anything else a distributor calls "a standard package."
- Is calibration included, and for how long? A quote that says "calibrated" might mean calibrated at the factory on the day it's built. The annual service is a separate line item that still surprises our finance team.
- What's the service turnaround? If the unit fails at a job site, how many weeks before it comes back? We lost a week because our distributor offered a 10-day repair window and no loaners.
- Which connectors are in the "standard" configuration? "Standard" meant SC on one quote and LC on another. The connectors determine which cables your techs can test without carrying extra adapters.
- What does the warranty actually cover? Dropping a unit from a ladder is a normal field event. Whether the warranty covers the cracked screen is a different question, and the answer lives in the fine print.
- Is training listed anywhere? Training isn't cheap when it's on the quote, but it's much cheaper than buying it as experience. If the distributor can't explain their equipment, that's information too.
- What is NOT included? This is the magic question. Ask it after you've reviewed the quote, in writing. Per FTC guidance on advertising (ftc.gov), claims have to be truthful and not misleading — but truthful doesn't mean complete. I do not expect vendors to volunteer missing line items. I do expect them to answer honestly when I ask.
What the first year actually cost
I want to say the unit price was around $4,800 apiece in early 2024, but don't quote me on that — distributor pricing shifts, and I'd hate to be wrong in print. The number I remember precisely is the return-shipping invoice from year one, which was entirely my fault.
Back then, I made the classic specification error: I assumed "standard" meant the same thing to every vendor. It doesn't. We ordered a 715B with the wrong adapter interface, and the techs opened the case to find it didn't fit our cables. The 715B ships in a rugged case around 18 by 14 by 6 inches. For context, USPS defines a large envelope as no larger than 12 inches by 15 inches, and only 0.75 inches thick (pe.usps.com). So our return went by ground freight, not mail: around $180 round trip, plus a week where the crew had one less tester than planned.
The lesson wasn't really about adapters. It was about budgeting for the real cost of ownership. Calibration costs money every year. Adapter kits cost money. Training costs money. The hardware is the cheapest part of owning test equipment. Every January, our finance system now flags calibration dates for every EXFO unit we own — that system came from this mistake.
When the 715B is the wrong choice
The 715B is the right tool when your work is certification — proving a fiber link is healthy at a cell site or inside a building, and leaving a report behind. It's not the tool for everything.
If your crew spends all day troubleshooting long-haul fiber with OTDR traces, a dedicated OTDR (EXFO's FTB-series or a comparable unit) gives you deeper diagnostics. If you only need to verify light levels on PON networks, the simpler EXFO MaxTester 710 checks the key measurements at a lower entry price. And if your actual need is making sure drivers can call the office, buy them phones. The Nokia 2660 Flip works fine for that, as does any basic 4G flip phone. A flip phone and a fiber certifier are both "handheld devices," but so are a flashlight and a metal detector.
One more boundary worth stating: buying gear doesn't fix a training problem. When a new hire can't figure out how to turn on a Verizon flip phone, the answer isn't a different phone and it isn't a better tester — it's a better onboarding process. We added a two-hour gear session for every field hire after that phone call. It cost almost nothing, and it probably prevented a much more expensive mistake with the 715B.
If you're choosing between the 715B and something cheaper, write down what you're actually measuring before you call a distributor. If the answer is "fiber certification," the 715B is a solid choice. If the answer is anything else, keep researching. The right tool is usually obvious once the problem is clearly stated.
