Grandway Optical Fibre Identifier | OFI-3 ...
Grandway - Optical Fibre Identifier | OFI-3
OFI-3 Optical Fiber Identifier is a low cost, portable instrument designed to detect optical signals without disrupting traffic
Based on non-destructive macro-bending technology, OFI-3 Optical Fiber Identifier doesn't disrupt traffic, damage or over-stress the fiber, enabling efficient, accurate and reliable data acquisition. During maintenance, installations, rerouting or restorations, it's often necessary to isolate a specific fiber. By simply clamping OFI-3 Optical Fiber Identifier onto a fiber, it will indicate if there is a signal, a modulated signal, or traffic, and show signal direction.
Features of this product
- “One button meter”, convenient and easy to use
- Detect a variety of optical tones,270Hz,1kHz and 2kHz
- Powered by 2 units of 1.5V AA alkaline batteries
- RB0.25mm, RB0.9mm, and RB3.0mm plungers available
Specifications of this product
- Recognizable Wavelength Range: 900 to 1650nm
- Recognizable Signal Type: CW, 2kHz, 1kHz, 270Hz±5%
- Detector Type: InGaAs 2pcs
- Clamp Type: RB0.25mm for bare fiber, RB0.9mm for buffer, RB3.0mm for jacketed fibers
- LED Indicator: signal traffic; signal frequency (2kHz/1kHz/270Hz); signal intensity (5 grades); low battery
- Operating Temperature: -10 to +50?
- Storage Temperature: -20 to +70?
- Power Supply: 1.5V AA dry batteries*2pcs
- Dimension: *62mmW*36mmH
- Weight: 270g
To contact Oritech about Grandway Optical Fibre Identifier | OFI-3 use Get a quote.
Based on non-destructive macro-bending technology, OFI-3 Optical Fiber Identifier doesn't disrupt traffic, damage or over-stress the fiber, enabling efficient, accurate and reliable data acquisition. During maintenance, installations, rerouting or restorations, it's often necessary to isolate a specific fiber. By simply clamping OFI-3 Optical Fiber Identifier onto a fiber, it will indicate if there is a signal, a modulated signal, or traffic, and show signal direction.
Features of this product
- “One button meter”, convenient and easy to use
- Detect a variety of optical tones,270Hz,1kHz and 2kHz
- Powered by 2 units of 1.5V AA alkaline batteries
- RB0.25mm, RB0.9mm, and RB3.0mm plungers available
Specifications of this product
- Recognizable Wavelength Range: 900 to 1650nm
- Recognizable Signal Type: CW, 2kHz, 1kHz, 270Hz±5%
- Detector Type: InGaAs 2pcs
- Clamp Type: RB0.25mm for bare fiber, RB0.9mm for buffer, RB3.0mm for jacketed fibers
- LED Indicator: signal traffic; signal frequency (2kHz/1kHz/270Hz); signal intensity (5 grades); low battery
- Operating Temperature: -10 to +50?
- Storage Temperature: -20 to +70?
- Power Supply: 1.5V AA dry batteries*2pcs
- Dimension: *62mmW*36mmH
- Weight: 270g
To contact Oritech about Grandway Optical Fibre Identifier | OFI-3 use Get a quote.
The Grandway OFI-3 is a portable optical fibre identifier that detects signals when clamped onto a fibre. Its non-destructive macro-bending technology lets operators detect signals without interrupting traffic, damaging the fibre or putting it under stress. During maintenance, installation, rerouting or restoration work, the direction indicator shows operators which way an optical signal travels on the line.
- Recognizes wavelengths from 900 to 1650 nm
- Detects CW and 270 Hz, 1 kHz and 2 kHz tones
- Clamp types fit bare, buffered and jacketed fibres
- LEDs show traffic, frequency, five-grade intensity and low battery
- Powered by two 1.5 V AA alkaline batteries
Source: listing by Oritech on IndustrySearch · Updated 6 Nov 2026
AI Overview is generated by artificial intelligence and may contain mistakes.
Written by AI from the listing by Oritech on IndustrySearch. It is meant to use only what that listing says, but it can still get details wrong, so check them with the supplier before you buy.
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- VIC
- QLD
- SA
- WA
- NT
- ACT
- TAS
- New Zealand
- Papua New Guinea
- Afghanistan
- Albania
- Algeria
- Andorra
- Angola
- Antigua and Barbuda
- Argentina
- Armenia
- Austria
- Azerbaijan
- Bahamas
- Bahrain
- Bangladesh
- Barbados
- Belarus
- Belgium
- Belize
- Benin
- Bhutan
- Bolivia
- Bosnia and Herzegovina
- Botswana
- Brazil
- Brunei
- Bulgaria
- Burkina Faso
- Burma
- Burundi
- Cabo Verde
- Cambodia
- Cameroon
- Canada
- Central African Republic
- Chad
- Chile
- China
- Colombia
- Comoros
- Congo (Brazzaville)
- Congo (Kinshasa)
- Costa Rica
- Côte d'Ivoire
- Croatia
- Cuba
- Cyprus
- Czechia
- Denmark
- Djibouti
- Dominica
- Dominican Republic
- Ecuador
- Egypt
- El Salvador
- Equatorial Guinea
- Eritrea
- Estonia
- Ethiopia
- Fiji
- Finland
- France
- Gabon
- Gambia
- Georgia
- Germany
- Ghana
- Greece
- Grenada
- Guatemala
- Guinea
- Guinea-Bissau
- Guyana
- Haiti
- Holy See
- Honduras
- Hungary
- Iceland
- India
- Indonesia
- Iran
- Iraq
- Ireland
- Israel
- Italy
- Jamaica
- Japan
- Jordan
- Kazakhstan
- Kenya
- Kiribati
- Korea, North
- Korea, South
- Kosovo
- Kuwait
- Kyrgyzstan
- Laos
- Latvia
- Lebanon
- Lesotho
- Liberia
- Libya
- Liechtenstein
- Lithuania
- Luxembourg
- Macedonia
- Madagascar
- Malawi
- Malaysia
- Maldives
- Mali
- Malta
- Marshall Islands
- Mauritania
- Mauritius
- Mexico
- Federated States of Micronesia
- Moldova
- Monaco
- Mongolia
- Montenegro
- Morocco
- Mozambique
- Namibia
- Nauru
- Nepal
- Netherlands
- New Zealand
- Nicaragua
- Niger
- Nigeria
- Norway
- Oman
- Pakistan
- Palau
- Panama
- Papua New Guinea
- Paraguay
- Peru
- Philippines
- Poland
- Portugal
- Qatar
- Romania
- Russia
- Rwanda
- Saint Kitts and Nevis
- Saint Lucia
- Saint Vincent and the Grenadines
- Samoa
- San Marino
- Sao Tome and Principe
- Saudi Arabia
- Senegal
- Serbia
- Seychelles
- Sierra Leone
- Singapore
- Slovakia
- Slovenia
- Solomon Islands
- Somalia
- South Africa
- South Sudan
- Spain
- Sri Lanka
- Sudan
- Suriname
- Swaziland
- Sweden
- Switzerland
- Syria
- Taiwan
- Tajikistan
- Tanzania
- Thailand
- Timor-Leste
- Togo
- Tonga
- Trinidad and Tobago
- Tunisia
- Turkey
- Turkmenistan
- Tuvalu
- Uganda
- Ukraine
- United Arab Emirates
- United Kingdom
- United States
- Uruguay
- Uzbekistan
- Vanuatu
- Venezuela
- Vietnam
- Yemen
- Zambia
- Zimbabwe
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