Shenzhen Hicorpwell Technology Co., Ltd
Quality is not only an act, it is a habit.
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Both ST Connectors Spools Bare Optical Fiber OTDR Launch Cable Reel SM G652D 2KM
The required length depends on the blind zone of the OTDR, but the typical values are over 1000 m.
The launch cable reel consists in a determined length of optical fiber, single-mode 9/125 or multimode
50/125 or 62.5/125 that allows to eliminating the blind zone produced at the OTDR output, permitting in
this way the complete visualization of the whole length of optical fiber to be measured,
even including the first connector or optical connection.
OTDR Launch Cable Reel is a passive optical fiber element, usually used in the measurement realized
with OTDR, in the installation or certification of optical fiber cable deployments.
The fiber used in the launch cable reel can be any standard fiber used in optical communications.
Features:
The two extremes of the reel's optical fiber are accessible through pigtails of 3mm Diameter, ending up
with the required connector (FC, SC, ST, LC...) and in any of the usual polishing (PC, UPC, APC).
The quality and optical behavior of the fiber in the launching reel are tested and measured,
and are delivered together with the reel.The pigtails' length can be selected,
as well as the connector to be assembled.
The mechanical reel presentation is a robust and easily transportable briefcase with handle that permits
to keep all fiber pigtails in a secure manner during the transport.
Specifications:
| Part No.
| Description
|
| Fiber-ROLL-SM10 | SM G652D, 1KM, Connector; FC/UPC, SC/UPC, ST/UPC, SC/APC, FC/APC, LC/UPC, LC/APC |
| Fiber-ROLL-SM20 | SM G652D, 2KM, Connector; FC/UPC, SC/UPC, ST/UPC, SC/APC, FC/APC, LC/UPC, LC/APC |
| Fiber-ROLL-MM10 | MM (62.5/125um or 50/125um), 1KM, Connector; FC/PC, SC/PC, ST/PC, LC/PC |
| Fiber-ROLL-MM20 | MM (62.5/125um or 50/125um), 2KM, Connector; FC/PC, SC/PC, ST/PC, LC/PC |
| Fiber-ROLL-SM710 | SM G657A, 1KM, Connector; FC/UPC, SC/UPC, ST/UPC, SC/APC, FC/APC, LC/UPC, LC/APC |
| Fiber-ROLL-SM720 | SM G657A, 2KM, Connector; FC/UPC, SC/UPC, ST/UPC, SC/APC, FC/APC, LC/UPC, LC/APC |
| Fiber-ROLL-OM310 | OM3, 1KM, Connector; FC/PC, SC/PC, ST/PC, LC/PC |
| Fiber-ROLL-OM320 | OM3, 2KM, Connector; FC/PC, SC/PC, ST/PC, LC/PC |
| Physical parameters | |
| Fiber Type | Single mode |
| Diameter of Coated Fiber | 250um |
| Diameter of Bare Fiber | 125um |
| Min Macrobending Radus | 33mm(G.652D) / 15mm(G.657A) |
| Typical attenuation value | |
| 1310nm working wavelength | 0.33~0.35 dB/km |
| 1490nm working wavelength | 0.21~0.24dB/km |
| 1550nm working wavelength | 0.19~0.20dB/km |
| 1625nm working wavelength | 0.21~0.23dB/km |
