- Fiber Optic Adapter
- Fiber Optic Attenuator
- Fiber Optic Patch Cord
- Fiber Optic Pigtail
- Fiber Optic Connector
- Fiber Optic Coupler
- Fiber Optic Splice Closure
- Fiber Optic Patch Panel
- Fiber Optic Tools
- FTTH Box
- Cleaning Kits
- Fiber Optic Cable
- Network Cabinet
- Fiber optic termination box
- Fusion splicer
- Fiber Optic Accessory
- fiber optic PLC splitter
| Evertop Communications Co.,Limited | |
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No.80 Yufan East Road 900, Jiaochuan,Zhenhai District, Ningbo,China |
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0086-574-27858257 |
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0086-574-56877027 |
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|
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sales@evertopcomms.com |
| info@evertopcomms.com | |
OTDR Launch cable is designed to aid in the testing of fiber optic cable when using an OTDR. The OTDR Launch Fiber box is used with Optical Time Domain Reflectometers (OTDR's) to help minimize the effects of the OTDR's launch pulse on measurement uncertainty. Available in different configurations and fiber lengths.
| Application: |
| Use as OTDR launch/receive cable; |
| Test link loss with an OTDR; |
| Measure insertion loss and reflectance of near/far end connector; |
| Pulse suppressor for the first reflection at the beginning of a fiber; |
Specifications:
| Fiber & Connector Characteristics | |
| Fiber Types | G652D, G657A, OM1, OM2, OM3, OM4 |
| Fiber Length (m) | 100 up to 2000 (max) |
| Lead Length | 2 Meters, 3mm buffer |
| Typical Loss | <0.5dB @ 1310 for 1000 meters |
| Connector Type | SC/LC/FC/ST |
| Polish | PC, UPC, APC |
| Return Loss* | UPC>=50dB, APC>=60dB, PC>=35dB |
| Repeatability (dB) | <=0.2 (1000 times) |
| Exchangeability (dB) | <=0.2 |
| Mechanical & Environmental Characteristics | |
| Dimension | 23.8CMx 14.1CM x 6.7CM |
| Material | SR Polypropylene |
| Color | Yellow |
| Weight | 0.75kg without fiber |
| Packaging | Rugged, hard-shell transit case |
| Storage Temperature | -40O to +85O C |
| Operating Temperature | -40O to +85O C |
| Humidity | 0 to 95%, non-condensing |
Our company
As a professional manufacturer and exporter of telecommunication in China, Evertop Communications Co.,Limited focuses on high quality products, competitive price, excellent services and continuous development.
Evertop Communications Co.,Limited was founded in July 2002, specializing in telecommunication systems, such as fiber optic patch cord, fiber optic connector, fiber optic adapter,etc. We keep growing rapidly during these years. Evertop Communications Co.,Limited has been enjoyed great reputation in the international market. Our major customers come from Europe, U.S.A.,Middle East, etc. We welcome warmly more cooperation with corporations and individuals from different areas in the world.
In the coming years, Evertop communications will do its best to offer more excellent service and superior quality to all the customers.
Meanwhile,we offers strong ability of OEM's manufacturing and we could design as customers' demand. We are sincerely looking forward to establish a long-term relationship with you.
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