CN204288929U - A kind of optoelectronic composite cable - Google Patents
A kind of optoelectronic composite cable Download PDFInfo
- Publication number
- CN204288929U CN204288929U CN201420847919.XU CN201420847919U CN204288929U CN 204288929 U CN204288929 U CN 204288929U CN 201420847919 U CN201420847919 U CN 201420847919U CN 204288929 U CN204288929 U CN 204288929U
- Authority
- CN
- China
- Prior art keywords
- fiber
- unit
- optoelectronic composite
- wire
- oversheath
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Communication Cables (AREA)
Abstract
The utility model relates to a kind of optoelectronic composite cable of 5G base station applies, include oversheath and cable core, it is characterized in that described cable core comprises conductive unit and fiber unit, described fiber unit is the tight tube fiber with transparent nylon tight sleeve layer, described conductive unit is the wire of coated transparent PVC insulating barrier, cable core coated non-metal reinforced layer and oversheath successively outward.The utility model is simple and compact for structure; Adopt transparent nylon tight sleeve layer and transparent PVC insulating barrier clad optical fiber and wire, not only be easy to during difference identify and use, and the thinning composite rope structure that makes of coating layer more trends towards microminiaturization, in addition, lay disguise after difference comparatively strong, more meet the miniaturization of current novel 5G base station, concealed development trend; This composite rope has good anti-flammability, insulating properties, heat resistant; Both can be 5G base station and provide broadband access, can be again base station far-end active radio frequency unit simultaneously and power, laid down cost is low, easy to use.
Description
Technical field
The utility model relates to a kind of optoelectronic composite cable of 5G base station applies, belongs to photoelectric communication transmission technique field.
Background technology
Existing 2G/3G/4G base station progressively uses distributed base station, and progressively uses photoelectric mixed cable pattern.Along with application and the development of novel 5G base station, base station more and more trends towards miniaturization, highly concealed type even stealthyization.Novel 5G base station routing model is also more and more flexible, and lay along mansion wall often and lay, remote radio unit (RRU) is usually hidden in indoor or outdoor billboard or in other decorative indicia.Traditional optoelectronic composite cable, its structure relative complex, use and identify convenient not, its electric unit insulating barrier and light unit sheath often have different colors, disguised poor, are easy to affect the attractive in appearance of outdoor or indoor environment during laying.
Summary of the invention
The technical problems to be solved in the utility model be the deficiency existed for above-mentioned prior art provide a kind of vibrational power flow simply compact, easy to use and identify, disguised strong optoelectronic composite cable.
The technical scheme that the problem that the utility model is the above-mentioned proposition of solution adopts is: include oversheath and cable core, it is characterized in that described cable core comprises conductive unit and fiber unit, described fiber unit is the tight tube fiber with transparent nylon tight sleeve layer, described conductive unit is the wire of coated transparent PVC insulating barrier, cable core coated non-metal reinforced layer and oversheath successively outward.
Case such scheme, described oversheath is low-smoke non-halogen flame-retardant oversheath or the polyurethane elastomer oversheath with anti-flaming function.
By such scheme, described cable core is for directly putting or unidirectional strand formula cable core.
By such scheme, described wire is multiply thin copper wire stranded conductor.
By such scheme, the tight tube fiber of described fiber unit is 2 ~ 4, and the optical fiber in described tight tube fiber is multimode fiber or monomode fiber.
By such scheme, the wire of described conductive unit be 2 stocks from wire, composition loop provides electric power for remote radio unit (RRU).
By such scheme, described non-metal reinforced layer is aramid yarn or glass fiber yarn.
The beneficial effects of the utility model are: 1, simple and compact for structure; 2, transparent nylon tight sleeve layer and transparent PVC insulating barrier clad optical fiber and wire is adopted, not only be easy to during difference identify and use, and the thinning composite rope structure that makes of coating layer more trends towards microminiaturization, in addition, lay disguise after difference comparatively strong, more meet the miniaturization of current novel 5G base station, concealed development trend; 3, adopt transparent PVC insulating barrier and halogen-free flameproof oversheath, make composite rope have good anti-flammability, insulating properties, heat resistant; 4, the utility model both can be 5G base station and provided broadband access, and can be again base station far-end active radio frequency unit simultaneously and power, laid down cost is low, easy to use.
Accompanying drawing explanation
Fig. 1 is the radial section figure of the utility model embodiment.
Embodiment
Embodiments of the invention are further described below in conjunction with accompanying drawing.
Embodiment as shown in Figure 1, for one is directly put without twisting type optoelectronic composite cable, include oversheath 1 and cable core, described cable core comprises conductive unit and fiber unit, described fiber unit is the tight tube fiber with transparent nylon tight sleeve layer, namely be made up of optical fiber 5 and transparent nylon tight sleeve layer 6, described conductive unit is the wire 4 of coated transparent PVC insulating barrier 3, described wire is multiply thin copper wire stranded conductor, meet No. 5 copper conductors of GB/T3956 standard, described tight tube fiber is 2, and described wire is that 2 stocks are from independent wire; Cable core outer coated non-metal reinforced layer 2 and oversheath 1 successively, non-metal reinforced layer is aramid yarn, at the outer extrusion molding one deck low-smoke non-halogen flame-retardant oversheath of non-metal reinforced layer.
Claims (7)
1. an optoelectronic composite cable, include oversheath and cable core, it is characterized in that described cable core comprises conductive unit and fiber unit, described fiber unit is the tight tube fiber with transparent nylon tight sleeve layer, described conductive unit is the wire of coated transparent PVC insulating barrier, cable core coated non-metal reinforced layer and oversheath successively outward.
2., by optoelectronic composite cable according to claim 1, it is characterized in that described oversheath is low-smoke non-halogen flame-retardant oversheath or the polyurethane elastomer oversheath with anti-flaming function.
3., by the optoelectronic composite cable described in claim 1 or 2, it is characterized in that described cable core is for directly putting or unidirectional strand formula cable core.
4., by the optoelectronic composite cable described in claim 1 or 2, it is characterized in that described wire is multiply thin copper wire stranded conductor.
5., by the optoelectronic composite cable described in claim 1 or 2, it is characterized in that the tight tube fiber of described fiber unit is 2 ~ 4, the optical fiber in described tight tube fiber is multimode fiber or monomode fiber.
6. by optoelectronic composite cable according to claim 4, it is characterized in that the wire of described conductive unit be 2 stocks from wire, composition loop provides electric power for remote radio unit (RRU).
7., by the optoelectronic composite cable described in claim 1 or 2, it is characterized in that described non-metal reinforced layer is aramid yarn or glass fiber yarn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420847919.XU CN204288929U (en) | 2014-12-29 | 2014-12-29 | A kind of optoelectronic composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420847919.XU CN204288929U (en) | 2014-12-29 | 2014-12-29 | A kind of optoelectronic composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204288929U true CN204288929U (en) | 2015-04-22 |
Family
ID=52872063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420847919.XU Active CN204288929U (en) | 2014-12-29 | 2014-12-29 | A kind of optoelectronic composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204288929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685027A (en) * | 2019-09-04 | 2020-01-14 | 苏州大学 | Method for preparing polymer optical fiber |
-
2014
- 2014-12-29 CN CN201420847919.XU patent/CN204288929U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685027A (en) * | 2019-09-04 | 2020-01-14 | 苏州大学 | Method for preparing polymer optical fiber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202855432U (en) | Micro photoelectric composite cable | |
| CN203397768U (en) | Multifunctional data transmission composite cable | |
| CN204288929U (en) | A kind of optoelectronic composite cable | |
| CN102903441A (en) | Circular photoelectric composite cable for wireless radio remote unit (RRU) | |
| CN202650706U (en) | Indoor armored photoelectric composite cable | |
| CN103680738A (en) | Optical power composite cable | |
| CN201859243U (en) | Double-core oblate indoor optical cable | |
| WO2016123960A1 (en) | Multi-functional photoelectric composite cable for access network | |
| CN205992440U (en) | A kind of interior integrated optical replies the stealthy optical cable of conjunction by cable | |
| CN213423553U (en) | Indoor optical cable suitable for pipeline wiring | |
| CN205282155U (en) | Compound medium voltage cable of secret type optic fibre | |
| CN203607153U (en) | Flame retardation fireproof photoelectric composite cable | |
| CN204463921U (en) | A kind of Multifunction photoelectric mixed cable | |
| CN205158973U (en) | A mixed cable of stretch -proofing photoelectricity for special type is equipped | |
| CN203503370U (en) | Photoelectric composite cable | |
| CN202650707U (en) | Light rubber-insulated wire photoelectric composite cable | |
| CN103021547A (en) | Photoelectric fusion hybrid cable | |
| CN201956125U (en) | Indoor optic and electric composite cable | |
| CN205670468U (en) | A kind of wisdom energy tensile type signal transmission transmits composite cable with electric power | |
| CN205210362U (en) | Two and optical cable of non - shielding formula | |
| CN207651235U (en) | A kind of 5G layer-twisted type photoelectric mixed cables | |
| CN205751661U (en) | In a kind of indoor small space, fire-proof and water-proof composite cable is used in wiring | |
| CN204991178U (en) | A unification of three nets photoelectricity bluk recombination cable | |
| CN201886833U (en) | Optical fiber composite low-voltage insulating cable for indoor access | |
| CN209401389U (en) | A kind of high-fire-resistance communication cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |