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Noyes Optical Fiber Identifiers are rugged, handheld, and easy-to-use fiber
optic test instruments designed to detect optical signals transmitted through a
single-mode fiber without disrupting traffic. During installation, maintenance,
rerouting, or restoration; it is often necessary to isolate a specific fiber. By
simply clamping an Optical Fiber Identifier onto a gently bent fiber, the unit
will indicate if there is [No Signal], [Tone], or [Traffic] and identify signal
direction.
The OFI 200 model Identifier is equipped with a unique
two-position head design that can be configured to work with 250 µm, 900 µm,
ribbon, or jacketed fiber in seconds, without tools or adjustments. When testing
coated fibers, the slim design of the OFI 200 model allows easier access on a
splice tray where the amount of work space is limited. The clamping trigger is
ergonomically designed to fit the natural motion of the operator’s hand. A high
impact molded plastic case makes the OFI 200 model suitable for use outside
plant or in the central office.
The OFI 200 model Identifier is battery
operated with the battery indication feature and performs thousands of tests
before batteries replacement is necessary.
Features:
- Rugged, handheld, lightweight
- Accepts 250µm and 900µm coated fiber, 3mm jacketed fiber cable, and ribbon
fiber
- No head swapping or adjustments
- Identifies light carrying fiber
- Low insertion loss - traffic remains uninterrupted
- Indicates direction of traffic
- Indicates Tone signal visually and audibly
- 2kHz Tone detection
- Battery operated
- Low battery indication
- Low cost, easy to use
Applications:
- Live fiber identification - used during installation, maintenance,
rerouting, or restoration to positively identify fibers prior to cutting and
splicing
- Tone detection
SpecificationsDetectable signal range
| Fiber Type |
Parameter |
Wavelength, Signal |
OFI 200D |
250 µm coated fiber
(SMF-28 with 250
µm CPC6 coating) |
Minimum detect level
(average
power,
typical) |
1310 nm, CW or Traffic
1310 nm, Tone
1550
nm, CW or Traffic
1550 nm, Tone |
-40 dBm
-43 dBm
-45 dBm
-50 dBm |
Insertion loss
(typical) |
1310 nm
1550 nm |
0.6 dB
2.5 dB |
3 mm jacketed fiber
(SMF-28 with 250
µm CPC6 coating
and 3 mm, yellow jacket) |
Minimum detect level
(average
power,
typical) |
1310 nm, CW or Traffic
1310 nm, Tone
1550
nm, CW or Traffic
1550 nm, Tone |
-30 dBm
-32 dBm
-33 dBm
-37 dBm |
Insertion loss
(typical) |
1310 nm
1550 nm |
0.8 dB
2.5 dB |
Optical Specifications
| Detector type |
InGaAs |
| Wavelength range |
800 - 1700 nm |
| Fiber stress |
<100 kPSI max |
| Fiber size |
250 µm, 900 µm, 2 mm or 3 mm jacketed & ribbon
fiber |
| Tone detection |
2000 ±100Hz |
General Specifications
| Power |
1 x 9V Alkaline |
| Battery life |
>10,000 operations typical |
| Operation temperature |
0° to 50°C 90% RH (Non-condensing) |
| Storage temperature |
-30 to +60°C 90% RH (Non-condensing) |
| Dimensions (H x W x D) |
8.5 x 1.5 x 1.1 in. (22 x 3.8 x 2.8 cm) |
| Weight |
7.5 oz. (210 g) |
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