Used · Tested In stock
Noyes AFL OFL 250B Fiber OTDR OFL250B-50U with Case, CD, Cable, Guide
SKU: OFL250B-50U · Noyes
$1,599.99
Ships with actual-unit photos and the Network Orbitz warranty.
About this item
The Noyes OFL 250B is a handheld fault-locating OTDR from AFL’s NOYES test and inspection line, and the -50U configuration offered here is the 1550 nm single-mode version. It rolls four instruments into one 0.8 kg tool — an OTDR, an optical power meter, a 1550 nm laser source, and a 650 nm visual fault locator — so a single technician can track down breaks, high-loss splices, tight bends, and contaminated connectors in access, metro, and FTTx plant. AFL’s datasheet rates it at 26 dB of dynamic range with a 1.5 m event dead zone, range settings from 250 m out to 256 km, and internal storage for more than 1,000 traces in standard .SOR format that transfer to a PC over USB.
This listing covers the OTDR together with a carry case, software CD, cable, and guide, exactly as shown in the photographs. It is a US-built unit (model OFL-250B, MPN OFL250B-50U).
Condition: Used, tested, as listed. The photographs are of the actual unit you’ll receive, covered by our warranty.
Specifications
| Platform | NOYES OFL 250B handheld fault-locating OTDR (OFL250B-50U: 1550 nm single-mode) |
|---|---|
| Dynamic range | 26 dB at 1550 nm (SNR=1) |
| Dead zones | 1.5 m event / 7 m attenuation (typical) |
| Range settings | 250 m to 256 km, up to 16,000 data points |
| Integrated tools | Optical power meter (+23 to -50 dBm, calibrated 1310-1650 nm), 1550 nm laser source, 650 nm visual fault locator |
| Trace storage | Internal memory for 1,000+ traces (Bellcore GR-196 .SOR), USB transfer to PC |
| Power | Rechargeable Li-Ion battery (rated 12 hours continuous, backlight on) or AC adapter |
| Form factor | 20.1 x 13.0 x 5.3 cm in boot, 0.8 kg (1.8 lb) |
| Brand | AFL |
|---|---|
| Part number | OFL250B-50U |
| Condition | Used · Tested |
| Details | with case, CD, cable, guide |
| Model | OFL-250B |
|---|---|
| MPN | OFL250B-50U |
| Brand | Noyes |
| Country of Origin | United States |
| Warranty | Network Orbitz warranty from delivery: repair, replacement, or refund on functional defects. Sealed units may also carry the manufacturer warranty. |
|---|---|
| Returns | Start an RMA with your order number — we respond with a number and prepaid return instructions. |
| Shipping | Tracked, insured carriers (DHL, FedEx, UPS) to 30+ countries. Freight crating for heavy items. |
| Duties & customs | International duties and taxes are billed by your local customs authority — we're happy to advise on documentation before you order. |
